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From: <sv...@va...> - 2015-03-02 21:10:54
|
Author: florian
Date: Mon Mar 2 21:10:46 2015
New Revision: 14973
Log:
Update a comment. Apparently the code was refactored at some point...
Modified:
trunk/coregrind/m_signals.c
trunk/coregrind/m_syswrap/syswrap-main.c
Modified: trunk/coregrind/m_signals.c
==============================================================================
--- trunk/coregrind/m_signals.c (original)
+++ trunk/coregrind/m_signals.c Mon Mar 2 21:10:46 2015
@@ -2260,6 +2260,10 @@
= seg ? VG_(am_next_nsegment)( seg, True/*fwds*/ )
: NULL;
+ /* TODO: the test "seg->kind == SkAnonC" is really inadequate,
+ because although it tests whether the segment is mapped
+ _somehow_, it doesn't check that it has the right permissions
+ (r,w, maybe x) ? */
if (seg && seg->kind == SkAnonC)
/* addr is already mapped. Nothing to do. */
return True;
Modified: trunk/coregrind/m_syswrap/syswrap-main.c
==============================================================================
--- trunk/coregrind/m_syswrap/syswrap-main.c (original)
+++ trunk/coregrind/m_syswrap/syswrap-main.c Mon Mar 2 21:10:46 2015
@@ -1464,28 +1464,15 @@
possible valid address for stack (sp - redzone), to ensure the
pages all the way down to that address, are mapped. Because
this is a potentially expensive and frequent operation, we
- filter in two ways:
+ do the following:
- First, only the main thread (tid=1) has a growdown stack. So
+ Only the main thread (tid=1) has a growdown stack. So
ignore all others. It is conceivable, although highly unlikely,
that the main thread exits, and later another thread is
allocated tid=1, but that's harmless, I believe;
VG_(extend_stack) will do nothing when applied to a non-root
thread.
- Secondly, first call VG_(am_find_nsegment) directly, to see if
- the page holding (sp - redzone) is mapped correctly. If so, do
- nothing. This is almost always the case. VG_(extend_stack)
- calls VG_(am_find_nsegment) twice, so this optimisation -- and
- that's all it is -- more or less halves the number of calls to
- VG_(am_find_nsegment) required.
-
- TODO: the test "seg->kind == SkAnonC" is really inadequate,
- because although it tests whether the segment is mapped
- _somehow_, it doesn't check that it has the right permissions
- (r,w, maybe x) ? We could test that here, but it will also be
- necessary to fix the corresponding test in VG_(extend_stack).
-
All this guff is of course Linux-specific. Hence the ifdef.
*/
# if defined(VGO_linux)
|
|
From: Rich C. <rc...@wi...> - 2015-03-02 05:32:53
|
valgrind revision: 14972
VEX revision: 3097
C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
GDB: GNU gdb (GDB; openSUSE 13.2) 7.8
Assembler: GNU assembler (GNU Binutils; openSUSE 13.2) 2.24.0.20140403-6.1
C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025)
uname -mrs: Linux 3.16.7-7-desktop x86_64
Vendor version: Welcome to openSUSE 13.2 "Harlequin" - Kernel %r (%t).
Nightly build on rodan ( Linux 3.16.7-7-desktop x86_64 )
Started at 2015-03-01 19:22:01 CST
Ended at 2015-03-01 23:32:44 CST
Results unchanged from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 615 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/hgtls (stdoutB)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
+ perl perf/vg_perf --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old perf
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.48s no: 7.7s (16.0x, -----) me:15.5s (32.3x, -----) ca:66.3s (138.2x, -----) he: 9.6s (19.9x, -----) ca:18.6s (38.7x, -----) dr: 9.1s (19.0x, -----) ma:12.2s (25.5x, -----)
bigcode1 valgrind-old:0.48s no: 7.7s (16.0x, 0.0%) me:15.5s (32.3x, -0.1%) ca:66.4s (138.4x, -0.1%) he: 9.6s (19.9x, 0.1%) ca:18.6s (38.7x, 0.1%) dr: 9.1s (19.0x, 0.0%) ma:12.2s (25.5x, 0.0%)
-- bigcode2 --
bigcode2 valgrind-new:0.49s no:18.9s (38.5x, -----) me:39.6s (80.9x, -----) ca:106.8s (218.0x, -----) he:24.2s (49.4x, -----) ca:34.2s (69.9x, -----) dr:22.0s (44.9x, -----) ma:21.6s (44.2x, -----)
bigcode2 valgrind-old:0.49s no:18.9s (38.5x, 0.0%) me:39.6s (80.9x, 0.0%) ca:105.7s (215.6x, 1.1%) he:24.2s (49.5x, -0.0%) ca:34.2s (69.8x, 0.0%) dr:22.0s (44.9x, 0.0%) ma:21.6s (44.2x, 0.0%)
-- bz2 --
bz2 valgrind-new:2.32s no: 7.7s ( 3.3x, -----) me:25.2s (10.9x, -----) ca:59.4s (25.6x, -----) he:37.8s (16.3x, -----) ca:50.2s (21.6x, -----) dr:54.2s (23.3x, -----) ma: 9.8s ( 4.2x, -----)
bz2 valgrind-old:2.32s no: 7.7s ( 3.3x, -0.1%) me:25.2s (10.8x, 0.2%) ca:59.4s (25.6x, 0.0%) he:37.8s (16.3x, 0.1%) ca:50.2s (21.6x, 0.0%) dr:54.2s (23.4x, -0.1%) ma: 9.8s ( 4.2x, 0.1%)
-- fbench --
fbench valgrind-new:1.44s no: 5.2s ( 3.6x, -----) me:17.4s (12.1x, -----) ca:28.4s (19.7x, -----) he:13.4s ( 9.3x, -----) ca:16.3s (11.3x, -----) dr:13.5s ( 9.4x, -----) ma: 5.6s ( 3.9x, -----)
fbench valgrind-old:1.44s no: 5.2s ( 3.6x, 0.0%) me:17.4s (12.1x, -0.1%) ca:28.4s (19.7x, 0.0%) he:13.4s ( 9.3x, 0.0%) ca:16.3s (11.3x, -0.1%) dr:13.5s ( 9.4x, 0.0%) ma: 5.6s ( 3.9x, 0.0%)
-- ffbench --
ffbench valgrind-new:1.00s no: 3.5s ( 3.5x, -----) me:12.3s (12.3x, -----) ca: 8.3s ( 8.3x, -----) he:20.9s (20.9x, -----) ca:20.6s (20.6x, -----) dr:17.3s (17.3x, -----) ma: 3.5s ( 3.5x, -----)
ffbench valgrind-old:1.00s no: 3.5s ( 3.5x, 0.0%) me:12.3s (12.3x, -0.1%) ca: 8.3s ( 8.3x, 0.0%) he:20.9s (20.9x, 0.2%) ca:20.6s (20.6x, 0.0%) dr:17.3s (17.3x, 0.3%) ma: 3.5s ( 3.5x, 0.3%)
-- heap --
heap valgrind-new:0.41s no: 3.0s ( 7.3x, -----) me:22.0s (53.6x, -----) ca:34.3s (83.6x, -----) he:30.1s (73.4x, -----) ca:15.2s (37.1x, -----) dr:20.8s (50.7x, -----) ma:21.3s (52.0x, -----)
heap valgrind-old:0.41s no: 3.0s ( 7.3x, 0.0%) me:22.0s (53.6x, 0.1%) ca:34.3s (83.6x, -0.0%) he:30.1s (73.4x, 0.0%) ca:15.2s (37.2x, -0.1%) dr:20.8s (50.7x, -0.1%) ma:21.3s (51.9x, 0.0%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.55s no: 3.3s ( 5.9x, -----) me:38.2s (69.4x, -----) ca:35.8s (65.2x, -----) he:34.4s (62.5x, -----) ca:17.3s (31.5x, -----) dr:22.9s (41.6x, -----) ma:22.4s (40.7x, -----)
heap_pdb4 valgrind-old:0.55s no: 3.3s ( 6.0x, -0.6%) me:38.1s (69.3x, 0.2%) ca:35.9s (65.2x, -0.1%) he:34.4s (62.5x, 0.0%) ca:17.3s (31.5x, -0.1%) dr:22.8s (41.5x, 0.3%) ma:22.3s (40.6x, 0.1%)
-- many-loss-records --
many-loss-records valgrind-new:0.05s no: 1.0s (20.6x, -----) me: 6.1s (121.2x, -----) ca: 5.1s (102.2x, -----) he: 5.3s (106.6x, -----) ca: 3.0s (59.4x, -----) dr: 5.1s (101.4x, -----) ma: 4.6s (91.8x, -----)
many-loss-records valgrind-old:0.05s no: 1.0s (20.8x, -1.0%) me: 6.1s (121.6x, -0.3%) ca: 5.1s (102.4x, -0.2%) he: 5.3s (106.8x, -0.2%) ca: 3.0s (59.0x, 0.7%) dr: 5.1s (101.4x, 0.0%) ma: 4.6s (91.4x, 0.4%)
-- many-xpts --
many-xpts valgrind-new:0.15s no: 1.3s ( 8.7x, -----) me: 7.2s (47.7x, -----) ca:13.7s (91.3x, -----) he: 9.8s (65.1x, -----) ca: 4.1s (27.1x, -----) dr: 6.9s (46.2x, -----) ma: 6.9s (46.1x, -----)
many-xpts valgrind-old:0.15s no: 1.3s ( 8.7x, 0.0%) me: 7.2s (47.7x, 0.0%) ca:13.7s (91.3x, 0.0%) he: 9.8s (65.2x, -0.1%) ca: 4.1s (27.1x, -0.2%) dr: 6.9s (46.2x, 0.0%) ma: 6.9s (46.1x, 0.0%)
-- sarp --
sarp valgrind-new:0.11s no: 1.2s (11.3x, -----) me: 9.1s (82.4x, -----) ca: 8.9s (81.4x, -----) he:31.2s (283.7x, -----) ca: 4.4s (40.4x, -----) dr: 4.4s (39.8x, -----) ma: 1.4s (12.5x, -----)
sarp valgrind-old:0.11s no: 1.2s (11.4x, -0.8%) me: 9.1s (82.4x, 0.0%) ca: 8.9s (81.4x, 0.0%) he:31.3s (284.3x, -0.2%) ca: 4.4s (40.3x, 0.2%) dr: 4.4s (39.8x, 0.0%) ma: 1.4s (12.5x, -0.0%)
-- tinycc --
tinycc valgrind-new:0.74s no: 7.3s ( 9.9x, -----) me:37.6s (50.9x, -----) ca:50.9s (68.8x, -----) he:45.1s (61.0x, -----) ca:38.7s (52.2x, -----) dr:38.1s (51.5x, -----) ma:11.5s (15.6x, -----)
tinycc valgrind-old:0.74s no: 7.3s ( 9.9x, 0.0%) me:37.6s (50.8x, 0.1%) ca:50.9s (68.8x, 0.0%) he:45.1s (61.0x, 0.0%) ca:38.6s (52.2x, 0.0%) dr:38.1s (51.5x, 0.1%) ma:11.5s (15.6x, 0.0%)
-- Finished tests in perf ----------------------------------------------
== 11 programs, 154 timings =================
real 154m46.185s
user 153m21.217s
sys 1m19.950s
=================================================
./valgrind-new/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-03-01 20:10:10.285182586 -0600
+++ hgtls.stdoutB.out 2015-03-01 20:23:49.203290615 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-03-01 20:10:11.082191289 -0600
+++ err_disable3.stderr.out 2015-03-01 20:28:03.610164834 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-new/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-03-01 20:10:11.920200440 -0600
+++ err_disable4.stderr.out 2015-03-01 20:28:07.640210328 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:46)
- by 0x........: child_fn_2 (err_disable4.c:64)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:81)
=================================================
./valgrind-new/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-03-01 20:10:11.681197830 -0600
+++ threadname.stderr.out 2015-03-01 20:34:48.854709972 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-new/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-03-01 20:10:11.389194641 -0600
+++ threadname_xml.stderr.out 2015-03-01 20:34:51.149734742 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
=================================================
./valgrind-old/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-03-01 19:22:16.365863551 -0600
+++ hgtls.stdoutB.out 2015-03-01 19:35:59.185780891 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-03-01 19:22:17.171872293 -0600
+++ err_disable3.stderr.out 2015-03-01 19:40:13.070530069 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-old/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-03-01 19:22:18.012881414 -0600
+++ err_disable4.stderr.out 2015-03-01 19:40:17.096573656 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:46)
- by 0x........: child_fn_2 (err_disable4.c:64)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:81)
=================================================
./valgrind-old/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-03-01 19:22:17.771878800 -0600
+++ threadname.stderr.out 2015-03-01 19:46:57.649952725 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-old/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-03-01 19:22:17.478875622 -0600
+++ threadname_xml.stderr.out 2015-03-01 19:46:59.943977855 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
|
|
From: Christian B. <bor...@de...> - 2015-03-02 05:10:12
|
valgrind revision: 14972 VEX revision: 3097 C compiler: gcc (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973] GDB: GNU gdb (GDB) SUSE (7.5.1-0.7.29) Assembler: GNU assembler (GNU Binutils; SUSE Linux Enterprise 11) 2.23.1 C library: GNU C Library stable release version 2.11.3 (20110527) uname -mrs: Linux 3.0.101-0.42-default s390x Vendor version: Welcome to SUSE Linux Enterprise Server 11 SP3 (s390x) - Kernel %r (%t). Nightly build on sless390 ( SUSE Linux Enterprise Server 11 SP3 gcc 4.3.4 on z196 (s390x) ) Started at 2015-03-02 03:45:01 CET Ended at 2015-03-02 06:09:57 CET Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 664 tests, 5 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/memcmptest (stderr) memcheck/tests/origin5-bz2 (stderr) helgrind/tests/locked_vs_unlocked2 (stderr) helgrind/tests/pth_cond_destroy_busy (stderr) helgrind/tests/tc20_verifywrap (stderr) --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.23s no: 4.8s (20.7x, -----) me: 6.6s (28.7x, -----) ca:25.9s (112.5x, -----) he: 5.3s (23.3x, -----) ca: 9.2s (40.2x, -----) dr: 4.3s (18.9x, -----) ma: 5.0s (21.6x, -----) bigcode1 valgrind-old:0.23s no: 4.8s (20.8x, -0.4%) me: 6.6s (28.7x, -0.2%) ca:25.9s (112.5x, 0.0%) he: 5.3s (23.2x, 0.2%) ca: 9.2s (40.1x, 0.1%) dr: 4.3s (18.8x, 0.2%) ma: 4.9s (21.2x, 1.8%) -- bigcode2 -- bigcode2 valgrind-new:0.24s no: 8.0s (33.3x, -----) me:14.3s (59.8x, -----) ca:39.0s (162.4x, -----) he:10.7s (44.4x, -----) ca:14.6s (60.9x, -----) dr: 9.5s (39.6x, -----) ma: 8.4s (35.2x, -----) bigcode2 valgrind-old:0.24s no: 8.0s (33.3x, 0.1%) me:14.3s (59.8x, 0.0%) ca:39.1s (162.8x, -0.3%) he:10.7s (44.4x, 0.0%) ca:14.6s (61.0x, -0.1%) dr: 9.6s (39.8x, -0.4%) ma: 8.4s (34.9x, 0.9%) -- bz2 -- bz2 valgrind-new:0.70s no: 5.9s ( 8.4x, -----) me:13.1s (18.6x, -----) ca:30.1s (43.0x, -----) he:20.1s (28.8x, -----) ca:34.5s (49.3x, -----) dr:28.7s (41.0x, -----) ma: 3.8s ( 5.5x, -----) bz2 valgrind-old:0.70s no: 6.1s ( 8.7x, -3.6%) me:13.1s (18.7x, -0.5%) ca:30.0s (42.9x, 0.2%) he:20.2s (28.8x, -0.1%) ca:34.5s (49.3x, -0.0%) dr:28.7s (41.0x, -0.0%) ma: 3.8s ( 5.4x, 2.1%) -- fbench -- fbench valgrind-new:0.41s no: 1.6s ( 3.9x, -----) me: 4.5s (11.0x, -----) ca: 9.2s (22.3x, -----) he: 6.4s (15.5x, -----) ca: 7.3s (17.8x, -----) dr: 5.8s (14.1x, -----) ma: 1.6s ( 4.0x, -----) fbench valgrind-old:0.41s no: 1.6s ( 3.9x, -0.0%) me: 4.5s (11.0x, -0.2%) ca: 9.2s (22.3x, 0.0%) he: 6.4s (15.5x, 0.0%) ca: 7.3s (17.8x, 0.0%) dr: 5.8s (14.1x, 0.0%) ma: 1.6s ( 4.0x, 0.0%) -- ffbench -- ffbench valgrind-new:0.19s no: 1.1s ( 5.8x, -----) me: 3.3s (17.4x, -----) ca: 3.0s (15.9x, -----) he:45.7s (240.3x, -----) ca: 9.4s (49.4x, -----) dr: 7.4s (38.8x, -----) ma: 1.0s ( 5.1x, -----) ffbench valgrind-old:0.19s no: 1.1s ( 5.8x, -0.9%) me: 3.3s (17.5x, -0.3%) ca: 3.0s (15.9x, 0.0%) he:45.7s (240.4x, -0.0%) ca: 9.4s (49.4x, 0.1%) dr: 7.4s (38.8x, 0.0%) ma: 1.0s ( 5.1x, 0.0%) -- heap -- heap valgrind-new:0.23s no: 2.1s ( 9.3x, -----) me: 9.0s (39.0x, -----) ca:13.0s (56.4x, -----) he:13.0s (56.5x, -----) ca:11.2s (48.8x, -----) dr: 8.0s (34.6x, -----) ma: 7.8s (33.8x, -----) heap valgrind-old:0.23s no: 2.1s ( 9.3x, 0.0%) me: 8.9s (38.8x, 0.4%) ca:12.9s (56.3x, 0.2%) he:13.0s (56.5x, 0.1%) ca:11.3s (49.0x, -0.4%) dr: 7.9s (34.4x, 0.6%) ma: 7.8s (33.8x, 0.0%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.22s no: 2.5s (11.5x, -----) me:13.2s (60.0x, -----) ca:14.2s (64.5x, -----) he:14.4s (65.6x, -----) ca:12.4s (56.4x, -----) dr: 8.8s (39.8x, -----) ma: 8.0s (36.2x, -----) heap_pdb4 valgrind-old:0.22s no: 2.5s (11.4x, 0.4%) me:13.1s (59.4x, 1.1%) ca:14.1s (64.3x, 0.4%) he:14.5s (65.7x, -0.2%) ca:12.4s (56.4x, 0.0%) dr: 8.8s (40.0x, -0.5%) ma: 7.9s (35.9x, 0.8%) -- many-loss-records -- many-loss-records valgrind-new:0.03s no: 0.5s (16.3x, -----) me: 2.3s (78.0x, -----) ca: 1.9s (64.3x, -----) he: 2.4s (79.3x, -----) ca: 1.9s (63.7x, -----) dr: 1.9s (64.3x, -----) ma: 1.6s (54.7x, -----) many-loss-records valgrind-old:0.03s no: 0.5s (16.7x, -2.0%) me: 2.4s (78.3x, -0.4%) ca: 1.9s (64.3x, 0.0%) he: 2.4s (79.3x, 0.0%) ca: 1.9s (63.7x, 0.0%) dr: 1.9s (64.7x, -0.5%) ma: 1.7s (55.3x, -1.2%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.7s ( 9.6x, -----) me: 3.4s (49.1x, -----) ca:344.7s (4923.7x, -----) he: 6.8s (97.7x, -----) ca: 2.8s (39.7x, -----) dr: 2.7s (39.1x, -----) ma: 2.5s (36.4x, -----) many-xpts valgrind-old:0.07s no: 0.7s ( 9.4x, 1.5%) me: 3.4s (49.0x, 0.3%) ca:338.8s (4840.4x, 1.7%) he: 6.8s (97.7x, 0.0%) ca: 2.8s (39.7x, 0.0%) dr: 2.7s (39.1x, 0.0%) ma: 2.5s (36.4x, 0.0%) -- sarp -- sarp valgrind-new:0.03s no: 0.6s (20.3x, -----) me: 4.0s (134.0x, -----) ca: 3.2s (106.3x, -----) he:17.3s (576.7x, -----) ca: 2.0s (68.0x, -----) dr: 1.6s (53.0x, -----) ma: 0.5s (17.0x, -----) sarp valgrind-old:0.03s no: 0.6s (20.0x, 1.6%) me: 4.0s (134.0x, 0.0%) ca: 3.2s (106.3x, 0.0%) he:17.5s (584.0x, -1.3%) ca: 2.0s (68.3x, -0.5%) dr: 1.6s (53.0x, -0.0%) ma: 0.5s (16.7x, 2.0%) -- tinycc -- tinycc valgrind-new:0.22s no: 3.0s (13.8x, -----) me:14.8s (67.3x, -----) ca:29.8s (135.5x, -----) he:27.9s (126.6x, -----) ca:21.2s (96.6x, -----) dr:20.4s (92.7x, -----) ma: 4.0s (18.0x, -----) tinycc valgrind-old:0.22s no: 3.0s (13.7x, 1.0%) me:14.8s (67.2x, 0.1%) ca:29.8s (135.4x, 0.0%) he:27.8s (126.5x, 0.1%) ca:21.2s (96.5x, 0.1%) dr:20.4s (92.5x, 0.1%) ma: 4.0s (18.0x, 0.0%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 108m25.973s user 107m37.935s sys 0m36.649s |
|
From: <ma...@bu...> - 2015-03-02 04:34:20
|
valgrind revision: 14972
VEX revision: 3097
C compiler: gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)
GDB: GNU gdb (GDB) Fedora 7.8.2-38.fc21
Assembler: GNU assembler version 2.24
C library: GNU C Library (GNU libc) stable release version 2.20
uname -mrs: Linux 3.18.7-200.fc21.s390x s390x
Vendor version: Fedora 21 (Twenty One)
Nightly build on lfedora1 ( Fedora release 21 (Twenty One), s390x )
Started at 2015-03-02 00:00:02 UTC
Ended at 2015-03-02 00:58:38 UTC
Results unchanged from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 670 tests, 5 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/hgtls (stdoutB)
memcheck/tests/memcmptest (stderr)
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_cond_destroy_busy (stderr)
helgrind/tests/pth_destroy_cond (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
./valgrind-new/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-03-02 00:29:22.574078831 +0000
+++ hgtls.stdoutB.out 2015-03-02 00:34:34.314078831 +0000
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-new/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2015-03-02 00:29:24.974078831 +0000
+++ locked_vs_unlocked2.stderr.out 2015-03-02 00:48:20.704078831 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-new/helgrind/tests/pth_cond_destroy_busy.stderr.diff
=================================================
--- pth_cond_destroy_busy.stderr.exp 2015-03-02 00:29:24.944078831 +0000
+++ pth_cond_destroy_busy.stderr.out 2015-03-02 00:48:27.724078831 +0000
@@ -47,4 +47,4 @@
First pthread_cond_destroy() call returned EBUSY.
Second pthread_cond_destroy() call returned success.
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/pth_destroy_cond.stderr.diff
=================================================
--- pth_destroy_cond.stderr.exp 2015-03-02 00:29:24.924078831 +0000
+++ pth_destroy_cond.stderr.out 2015-03-02 00:48:28.924078831 +0000
@@ -5,6 +5,34 @@
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (pth_destroy_cond.c:29)
+---Thread-Announcement------------------------------------------
+
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:25)
+ Address 0x........ is 0 bytes inside data symbol "mutex"
+
+Possible data race during read of size 1 at 0x........ by thread #x
+Locks held: 1, at address 0x........
+ at 0x........: my_memcmp (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ by 0x........: ThreadFunction (pth_destroy_cond.c:18)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:31)
+ Address 0x........ is 4 bytes inside data symbol "cond"
+
----------------------------------------------------------------
Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
=================================================
./valgrind-new/helgrind/tests/tc22_exit_w_lock.stderr.diff
=================================================
--- tc22_exit_w_lock.stderr.exp 2015-03-02 00:29:24.924078831 +0000
+++ tc22_exit_w_lock.stderr.out 2015-03-02 00:49:46.854078831 +0000
@@ -13,6 +13,23 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
@@ -23,10 +40,6 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
@@ -34,4 +47,4 @@
by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc22_exit_w_lock.stderr.diff-kfail-x86
=================================================
--- tc22_exit_w_lock.stderr.exp-kfail-x86 2015-03-02 00:29:24.934078831 +0000
+++ tc22_exit_w_lock.stderr.out 2015-03-02 00:49:46.854078831 +0000
@@ -3,7 +3,6 @@
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:39)
@@ -14,9 +13,25 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:42)
@@ -25,14 +40,11 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
...
+ by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/memcheck/tests/memcmptest.stderr.diff
=================================================
--- memcmptest.stderr.exp 2015-03-02 00:29:23.584078831 +0000
+++ memcmptest.stderr.out 2015-03-02 00:39:23.654078831 +0000
@@ -1,4 +1,8 @@
Conditional jump or move depends on uninitialised value(s)
- at 0x........: memcmp (vg_replace_strmem.c:...)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
+ by 0x........: main (memcmptest.c:13)
+
+Conditional jump or move depends on uninitialised value(s)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
by 0x........: main (memcmptest.c:13)
=================================================
./valgrind-new/memcheck/tests/memcmptest.stderr.diff2
=================================================
--- memcmptest.stderr.exp2 2015-03-02 00:29:23.574078831 +0000
+++ memcmptest.stderr.out 2015-03-02 00:39:23.654078831 +0000
@@ -2,3 +2,7 @@
at 0x........: bcmp (vg_replace_strmem.c:...)
by 0x........: main (memcmptest.c:13)
+Conditional jump or move depends on uninitialised value(s)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
+ by 0x........: main (memcmptest.c:13)
+
=================================================
./valgrind-old/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-03-02 00:00:15.804078831 +0000
+++ hgtls.stdoutB.out 2015-03-02 00:05:30.044078831 +0000
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-old/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2015-03-02 00:00:18.294078831 +0000
+++ locked_vs_unlocked2.stderr.out 2015-03-02 00:19:03.594078831 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-old/helgrind/tests/pth_cond_destroy_busy.stderr.diff
=================================================
--- pth_cond_destroy_busy.stderr.exp 2015-03-02 00:00:18.254078831 +0000
+++ pth_cond_destroy_busy.stderr.out 2015-03-02 00:19:10.434078831 +0000
@@ -47,4 +47,4 @@
First pthread_cond_destroy() call returned EBUSY.
Second pthread_cond_destroy() call returned success.
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 6 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/pth_destroy_cond.stderr.diff
=================================================
--- pth_destroy_cond.stderr.exp 2015-03-02 00:00:18.234078831 +0000
+++ pth_destroy_cond.stderr.out 2015-03-02 00:19:11.604078831 +0000
@@ -5,6 +5,34 @@
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (pth_destroy_cond.c:29)
+---Thread-Announcement------------------------------------------
+
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:25)
+ Address 0x........ is 0 bytes inside data symbol "mutex"
+
+Possible data race during read of size 1 at 0x........ by thread #x
+Locks held: 1, at address 0x........
+ at 0x........: my_memcmp (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ by 0x........: ThreadFunction (pth_destroy_cond.c:18)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:31)
+ Address 0x........ is 4 bytes inside data symbol "cond"
+
----------------------------------------------------------------
Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
=================================================
./valgrind-old/helgrind/tests/tc22_exit_w_lock.stderr.diff
=================================================
--- tc22_exit_w_lock.stderr.exp 2015-03-02 00:00:18.234078831 +0000
+++ tc22_exit_w_lock.stderr.out 2015-03-02 00:20:28.124078831 +0000
@@ -13,6 +13,23 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
@@ -23,10 +40,6 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
@@ -34,4 +47,4 @@
by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc22_exit_w_lock.stderr.diff-kfail-x86
=================================================
--- tc22_exit_w_lock.stderr.exp-kfail-x86 2015-03-02 00:00:18.254078831 +0000
+++ tc22_exit_w_lock.stderr.out 2015-03-02 00:20:28.124078831 +0000
@@ -3,7 +3,6 @@
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:39)
@@ -14,9 +13,25 @@
---Thread-Announcement------------------------------------------
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (tc22_exit_w_lock.c:42)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: none
+ ...
+ Address 0x........ is in a rw- anonymous segment
+
+---Thread-Announcement------------------------------------------
+
Thread #x was created
...
- by 0x........: pthread_create_WRK (hg_intercepts.c:...)
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (tc22_exit_w_lock.c:42)
@@ -25,14 +40,11 @@
Thread #x: Exiting thread still holds 1 lock
...
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
Thread #x: Exiting thread still holds 1 lock
...
+ by 0x........: main (tc22_exit_w_lock.c:48)
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/memcheck/tests/memcmptest.stderr.diff
=================================================
--- memcmptest.stderr.exp 2015-03-02 00:00:16.834078831 +0000
+++ memcmptest.stderr.out 2015-03-02 00:10:16.744078831 +0000
@@ -1,4 +1,8 @@
Conditional jump or move depends on uninitialised value(s)
- at 0x........: memcmp (vg_replace_strmem.c:...)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
+ by 0x........: main (memcmptest.c:13)
+
+Conditional jump or move depends on uninitialised value(s)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
by 0x........: main (memcmptest.c:13)
=================================================
./valgrind-old/memcheck/tests/memcmptest.stderr.diff2
=================================================
--- memcmptest.stderr.exp2 2015-03-02 00:00:16.814078831 +0000
+++ memcmptest.stderr.out 2015-03-02 00:10:16.744078831 +0000
@@ -2,3 +2,7 @@
at 0x........: bcmp (vg_replace_strmem.c:...)
by 0x........: main (memcmptest.c:13)
+Conditional jump or move depends on uninitialised value(s)
+ at 0x........: bcmp (vg_replace_strmem.c:...)
+ by 0x........: main (memcmptest.c:13)
+
|
|
From: Tom H. <to...@co...> - 2015-03-02 04:14:12
|
valgrind revision: 14972 VEX revision: 3097 C compiler: gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2) GDB: GNU gdb (GDB) Fedora (7.3.1-48.fc15) Assembler: GNU assembler version 2.21.51.0.6-6.fc15 20110118 C library: GNU C Library stable release version 2.14.1 uname -mrs: Linux 3.18.3-201.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 15 ) Started at 2015-03-02 03:02:07 GMT Ended at 2015-03-02 04:13:56 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 698 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == helgrind/tests/locked_vs_unlocked2 (stderr) --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.10s no: 1.6s (16.5x, -----) me: 3.4s (33.6x, -----) ca:14.3s (143.2x, -----) he: 2.0s (20.5x, -----) ca: 3.8s (38.2x, -----) dr: 2.0s (19.9x, -----) ma: 2.0s (19.7x, -----) bigcode1 valgrind-old:0.10s no: 1.6s (16.5x, 0.0%) me: 3.3s (33.3x, 0.9%) ca:14.4s (143.9x, -0.5%) he: 2.0s (20.5x, 0.0%) ca: 3.8s (38.4x, -0.5%) dr: 2.0s (20.0x, -0.5%) ma: 2.0s (19.6x, 0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 4.0s (36.4x, -----) me: 8.6s (77.7x, -----) ca:25.9s (235.5x, -----) he: 5.0s (45.6x, -----) ca: 7.3s (66.5x, -----) dr: 4.8s (43.5x, -----) ma: 4.6s (42.2x, -----) bigcode2 valgrind-old:0.11s no: 4.0s (36.3x, 0.2%) me: 8.5s (77.6x, 0.1%) ca:25.6s (233.0x, 1.1%) he: 5.0s (45.5x, 0.2%) ca: 7.3s (66.3x, 0.4%) dr: 4.8s (43.3x, 0.4%) ma: 4.6s (41.9x, 0.6%) -- bz2 -- bz2 valgrind-new:0.52s no: 1.6s ( 3.1x, -----) me: 5.7s (10.9x, -----) ca:13.3s (25.7x, -----) he: 8.3s (16.0x, -----) ca:10.9s (20.9x, -----) dr:10.3s (19.7x, -----) ma: 1.6s ( 3.1x, -----) bz2 valgrind-old:0.52s no: 1.6s ( 3.1x, -0.0%) me: 5.7s (10.9x, 0.0%) ca:13.3s (25.6x, 0.2%) he: 8.3s (16.0x, -0.1%) ca:10.8s (20.8x, 0.2%) dr:10.3s (19.9x, -0.7%) ma: 1.6s ( 3.0x, 0.6%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.7s (16.8x, -----) ca: 5.6s (25.5x, -----) he: 2.9s (13.0x, -----) ca: 3.2s (14.4x, -----) dr: 2.5s (11.5x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 0.0%) me: 3.7s (16.8x, 0.0%) ca: 5.6s (25.5x, 0.0%) he: 2.9s (13.0x, 0.3%) ca: 3.1s (14.3x, 0.3%) dr: 2.5s (11.4x, 0.8%) ma: 1.1s ( 4.8x, 0.0%) -- ffbench -- ffbench valgrind-new:0.21s no: 0.9s ( 4.4x, -----) me: 2.9s (13.7x, -----) ca: 1.8s ( 8.7x, -----) he: 5.4s (25.6x, -----) ca: 4.1s (19.5x, -----) dr: 3.2s (15.4x, -----) ma: 0.9s ( 4.1x, -----) ffbench valgrind-old:0.21s no: 0.9s ( 4.3x, 2.2%) me: 2.8s (13.4x, 2.1%) ca: 1.8s ( 8.7x, 0.0%) he: 5.5s (26.0x, -1.7%) ca: 4.1s (19.6x, -0.5%) dr: 3.2s (15.5x, -0.3%) ma: 0.8s ( 4.0x, 1.2%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 7.1x, -----) me: 5.0s (62.5x, -----) ca: 6.1s (76.6x, -----) he: 6.5s (81.2x, -----) ca: 3.2s (40.0x, -----) dr: 4.3s (53.5x, -----) ma: 4.5s (56.6x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.0x, 1.8%) me: 5.0s (61.9x, 1.0%) ca: 6.1s (76.1x, 0.7%) he: 6.5s (81.1x, 0.2%) ca: 3.2s (40.0x, 0.0%) dr: 4.3s (54.2x, -1.4%) ma: 4.5s (56.9x, -0.4%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.6s ( 6.3x, -----) me: 8.4s (84.1x, -----) ca: 6.7s (66.9x, -----) he: 7.6s (75.9x, -----) ca: 3.5s (34.7x, -----) dr: 4.7s (47.4x, -----) ma: 4.8s (48.3x, -----) heap_pdb4 valgrind-old:0.10s no: 0.6s ( 6.4x, -1.6%) me: 8.4s (84.1x, 0.0%) ca: 6.7s (67.0x, -0.1%) he: 7.6s (76.1x, -0.3%) ca: 3.5s (34.6x, 0.3%) dr: 4.7s (47.3x, 0.2%) ma: 4.8s (48.4x, -0.2%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.2s (25.0x, -----) me: 1.4s (140.0x, -----) ca: 1.1s (105.0x, -----) he: 1.2s (116.0x, -----) ca: 0.6s (64.0x, -----) dr: 1.1s (107.0x, -----) ma: 0.9s (95.0x, -----) many-loss-records valgrind-old:0.01s no: 0.2s (24.0x, 4.0%) me: 1.4s (135.0x, 3.6%) ca: 1.0s (100.0x, 4.8%) he: 1.1s (115.0x, 0.9%) ca: 0.7s (66.0x, -3.1%) dr: 1.1s (105.0x, 1.9%) ma: 0.9s (94.0x, 1.1%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (10.0x, -----) me: 1.9s (63.3x, -----) ca: 2.6s (88.0x, -----) he: 2.3s (78.0x, -----) ca: 1.0s (32.7x, -----) dr: 1.5s (51.0x, -----) ma: 1.4s (48.3x, -----) many-xpts valgrind-old:0.03s no: 0.3s (10.7x, -6.7%) me: 2.0s (66.3x, -4.7%) ca: 2.7s (90.7x, -3.0%) he: 2.2s (73.3x, 6.0%) ca: 1.0s (32.3x, 1.0%) dr: 1.5s (50.7x, 0.7%) ma: 1.4s (47.7x, 1.4%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.0x, -----) me: 2.3s (114.5x, -----) ca: 1.8s (91.5x, -----) he: 6.8s (342.5x, -----) ca: 0.9s (47.5x, -----) dr: 1.0s (49.5x, -----) ma: 0.3s (15.0x, -----) sarp valgrind-old:0.02s no: 0.3s (14.0x, 0.0%) me: 2.3s (115.0x, -0.4%) ca: 1.8s (91.5x, 0.0%) he: 6.7s (336.0x, 1.9%) ca: 0.9s (47.5x, 0.0%) dr: 1.0s (50.0x, -1.0%) ma: 0.3s (15.0x, 0.0%) -- tinycc -- tinycc valgrind-new:0.17s no: 1.4s ( 8.5x, -----) me: 9.2s (54.4x, -----) ca:11.3s (66.7x, -----) he: 9.9s (58.1x, -----) ca: 8.3s (48.6x, -----) dr: 8.1s (47.5x, -----) ma: 2.5s (14.5x, -----) tinycc valgrind-old:0.17s no: 1.4s ( 8.5x, 0.7%) me: 9.2s (54.2x, 0.3%) ca:11.3s (66.7x, 0.0%) he: 9.9s (58.2x, -0.2%) ca: 8.3s (48.6x, 0.0%) dr: 8.1s (47.7x, -0.5%) ma: 2.5s (14.6x, -0.4%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m11.568s user 33m17.211s sys 0m22.542s |
|
From: Rich C. <rc...@wi...> - 2015-03-02 04:08:52
|
valgrind revision: 14972
VEX revision: 3097
C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
GDB: GNU gdb (GDB; openSUSE 13.2) 7.8
Assembler: GNU assembler (GNU Binutils; openSUSE 13.2) 2.24.0.20140403-6.1
C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025)
uname -mrs: Linux 3.16.6-2-desktop x86_64
Vendor version: openSUSE 13.2 (Harlequin)
Nightly build on ultra ( gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064] Linux 3.16.6-2-desktop x86_64 )
Started at 2015-03-01 21:30:01 CST
Ended at 2015-03-01 22:08:41 CST
Results unchanged from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 615 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 1 stdoutB failure, 0 post failures ==
gdbserver_tests/hgtls (stdoutB)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
helgrind/tests/hg05_race2 (stderr)
helgrind/tests/tc09_bad_unlock (stderr)
=================================================
./valgrind-new/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-03-01 21:49:42.176468873 -0600
+++ hgtls.stdoutB.out 2015-03-01 21:56:31.533145319 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-new/helgrind/tests/hg05_race2.stderr.diff
=================================================
--- hg05_race2.stderr.exp 2015-03-01 21:51:07.778101378 -0600
+++ hg05_race2.stderr.out 2015-03-01 22:03:11.639055323 -0600
@@ -26,8 +26,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
----------------------------------------------------------------
@@ -42,8 +41,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc09_bad_unlock.stderr.diff
=================================================
--- tc09_bad_unlock.stderr.exp 2015-03-01 21:51:07.800100769 -0600
+++ tc09_bad_unlock.stderr.out 2015-03-01 22:03:39.281287032 -0600
@@ -37,7 +37,6 @@
by 0x........: nearly_main (tc09_bad_unlock.c:31)
by 0x........: main (tc09_bad_unlock.c:49)
Address 0x........ is on thread #x's stack
- in frame #x, created by nearly_main (tc09_bad_unlock.c:16)
----------------------------------------------------------------
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-03-01 21:49:52.241190499 -0600
+++ err_disable3.stderr.out 2015-03-01 21:58:23.238054504 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-new/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-03-01 21:50:01.416936735 -0600
+++ err_disable4.stderr.out 2015-03-01 21:58:24.523018947 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:46)
- by 0x........: child_fn_2 (err_disable4.c:64)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:81)
=================================================
./valgrind-new/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-03-01 21:49:58.244024486 -0600
+++ threadname.stderr.out 2015-03-01 22:00:24.971685801 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-new/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-03-01 21:49:56.355076735 -0600
+++ threadname_xml.stderr.out 2015-03-01 22:00:25.627667647 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
=================================================
./valgrind-old/gdbserver_tests/hgtls.stdoutB.diff
=================================================
--- hgtls.stdoutB.exp 2015-03-01 21:30:21.015557601 -0600
+++ hgtls.stdoutB.out 2015-03-01 21:37:24.485860793 -0600
@@ -35,11 +35,11 @@
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
-test so_extern tls_ip 0x........ ip 0x........ equal 1
+test so_extern tls_ip 0x........ ip 0x........ equal 0
[New Thread ....]
Breakpoint 1, tls_ptr (p=0x........) at tls.c:55
55 int here = 0;
=================================================
./valgrind-old/helgrind/tests/hg05_race2.stderr.diff
=================================================
--- hg05_race2.stderr.exp 2015-03-01 21:31:45.606221678 -0600
+++ hg05_race2.stderr.out 2015-03-01 21:44:03.536832198 -0600
@@ -26,8 +26,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
----------------------------------------------------------------
@@ -42,8 +41,7 @@
at 0x........: th (hg05_race2.c:17)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Location 0x........ is 0 bytes inside foo.poot[5].plop[11],
- declared at hg05_race2.c:24, in frame #x of thread x
+ Address 0x........ is on thread #x's stack
ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/helgrind/tests/tc09_bad_unlock.stderr.diff
=================================================
--- tc09_bad_unlock.stderr.exp 2015-03-01 21:31:45.628221070 -0600
+++ tc09_bad_unlock.stderr.out 2015-03-01 21:44:31.338063642 -0600
@@ -37,7 +37,6 @@
by 0x........: nearly_main (tc09_bad_unlock.c:31)
by 0x........: main (tc09_bad_unlock.c:49)
Address 0x........ is on thread #x's stack
- in frame #x, created by nearly_main (tc09_bad_unlock.c:16)
----------------------------------------------------------------
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2015-03-01 21:30:28.320355895 -0600
+++ err_disable3.stderr.out 2015-03-01 21:39:15.660788831 -0600
@@ -10,8 +10,6 @@
Thread 2:
Invalid read of size 1
at 0x........: err (err_disable3.c:25)
- by 0x........: child_fn (err_disable3.c:31)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable3.c:42)
=================================================
./valgrind-old/memcheck/tests/err_disable4.stderr.diff
=================================================
--- err_disable4.stderr.exp 2015-03-01 21:30:35.103168602 -0600
+++ err_disable4.stderr.out 2015-03-01 21:39:16.958752963 -0600
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:46)
- by 0x........: child_fn_2 (err_disable4.c:64)
- ...
Address 0x........ is 5 bytes inside a block of size 10 free'd
at 0x........: free (vg_replace_malloc.c:...)
by 0x........: main (err_disable4.c:81)
=================================================
./valgrind-old/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2015-03-01 21:30:32.285246412 -0600
+++ threadname.stderr.out 2015-03-01 21:41:16.991435725 -0600
@@ -9,36 +9,12 @@
Thread 2:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_0 (threadname.c:61)
- ...
Address 0x........ is 0 bytes after a block of size 2 alloc'd
at 0x........: malloc (vg_replace_malloc.c:...)
by 0x........: bad_things (threadname.c:15)
by 0x........: child_fn_0 (threadname.c:61)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
- Address 0x........ is 0 bytes after a block of size 3 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_1 (threadname.c:46)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
- Address 0x........ is 0 bytes after a block of size 4 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: bad_things (threadname.c:15)
- by 0x........: child_fn_2 (threadname.c:30)
- ...
-
Thread 1:
Invalid write of size 1
at 0x........: bad_things (threadname.c:16)
=================================================
./valgrind-old/memcheck/tests/threadname_xml.stderr.diff
=================================================
--- threadname_xml.stderr.exp 2015-03-01 21:30:30.797287500 -0600
+++ threadname_xml.stderr.out 2015-03-01 21:41:17.636417899 -0600
@@ -94,14 +94,6 @@
<file>threadname.c</file>
<line>...</line>
</frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_0</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
</stack>
<auxwhat>Address 0x........ is 0 bytes after a block of size 2 alloc'd</auxwhat>
<stack>
@@ -135,112 +127,6 @@
<error>
<unique>0x........</unique>
<tid>...</tid>
- <threadname>try1</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 3 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>malloc</fn>
- <dir>...</dir>
- <file>vg_replace_malloc.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_1</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
-</error>
-
-<error>
- <unique>0x........</unique>
- <tid>...</tid>
- <threadname>012345678901234</threadname>
- <kind>InvalidWrite</kind>
- <what>Invalid write of size 1</what>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>bad_things</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>child_fn_2</fn>
- <dir>...</dir>
- <file>threadname.c</file>
- <line>...</line>
- </frame>
- </stack>
- <auxwhat>Address 0x........ is 0 bytes after a block of size 4 alloc'd</auxwhat>
- <stack>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
<truncated beyond 100 lines>
|
|
From: Tom H. <to...@co...> - 2015-03-02 04:06:13
|
valgrind revision: 14972 VEX revision: 3097 C compiler: gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2) GDB: GNU gdb (GDB) Fedora (7.3.50.20110722-16.fc16) Assembler: GNU assembler version 2.21.53.0.1-6.fc16 20110716 C library: GNU C Library development release version 2.14.90 uname -mrs: Linux 3.18.3-201.fc21.x86_64 x86_64 Vendor version: Nightly build on bristol ( x86_64, Fedora 16 ) Started at 2015-03-02 02:51:21 GMT Ended at 2015-03-02 04:05:52 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.7s (15.2x, -----) me: 3.4s (30.7x, -----) ca:14.4s (130.8x, -----) he: 2.1s (19.1x, -----) ca: 3.9s (35.2x, -----) dr: 2.1s (18.8x, -----) ma: 2.0s (17.8x, -----) bigcode1 valgrind-old:0.11s no: 1.7s (15.2x, 0.0%) me: 3.4s (31.3x, -1.8%) ca:14.6s (132.4x, -1.2%) he: 2.1s (19.0x, 0.5%) ca: 3.9s (35.2x, 0.0%) dr: 2.1s (18.7x, 0.5%) ma: 2.0s (17.9x, -0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 4.0s (36.7x, -----) me: 8.6s (78.3x, -----) ca:26.9s (244.5x, -----) he: 5.0s (45.6x, -----) ca: 7.3s (66.5x, -----) dr: 4.8s (43.8x, -----) ma: 4.6s (41.8x, -----) bigcode2 valgrind-old:0.11s no: 4.0s (36.7x, 0.0%) me: 8.6s (78.0x, 0.3%) ca:26.0s (236.3x, 3.4%) he: 5.0s (45.8x, -0.4%) ca: 7.3s (66.7x, -0.4%) dr: 4.8s (43.6x, 0.4%) ma: 4.6s (41.8x, 0.0%) -- bz2 -- bz2 valgrind-new:0.52s no: 1.6s ( 3.1x, -----) me: 6.2s (12.0x, -----) ca:13.4s (25.8x, -----) he: 8.4s (16.2x, -----) ca:11.0s (21.2x, -----) dr:10.6s (20.4x, -----) ma: 1.6s ( 3.1x, -----) bz2 valgrind-old:0.52s no: 1.6s ( 3.1x, -0.0%) me: 6.3s (12.1x, -0.6%) ca:13.5s (26.0x, -0.7%) he: 8.5s (16.3x, -0.6%) ca:11.0s (21.2x, 0.2%) dr:10.6s (20.4x, 0.0%) ma: 1.6s ( 3.1x, 0.0%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.7s (17.0x, -----) ca: 5.6s (25.6x, -----) he: 3.0s (13.4x, -----) ca: 3.2s (14.5x, -----) dr: 2.6s (11.7x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 1.0%) me: 3.7s (17.0x, -0.3%) ca: 5.6s (25.5x, 0.4%) he: 3.0s (13.5x, -0.3%) ca: 3.2s (14.4x, 0.3%) dr: 2.6s (11.7x, 0.4%) ma: 1.1s ( 4.8x, 0.0%) -- ffbench -- ffbench valgrind-new:0.20s no: 0.9s ( 4.7x, -----) me: 2.9s (14.7x, -----) ca: 1.9s ( 9.4x, -----) he: 5.8s (29.2x, -----) ca: 4.2s (20.9x, -----) dr: 3.4s (17.1x, -----) ma: 0.9s ( 4.5x, -----) ffbench valgrind-old:0.20s no: 0.9s ( 4.7x, 0.0%) me: 2.9s (14.7x, 0.0%) ca: 1.9s ( 9.4x, 0.0%) he: 5.6s (27.8x, 4.8%) ca: 4.2s (21.0x, -0.5%) dr: 3.4s (17.1x, -0.3%) ma: 0.9s ( 4.5x, 0.0%) -- heap -- heap valgrind-new:0.08s no: 0.6s ( 7.9x, -----) me: 5.2s (64.4x, -----) ca: 6.8s (85.0x, -----) he: 7.0s (87.0x, -----) ca: 3.3s (41.4x, -----) dr: 4.3s (53.2x, -----) ma: 4.7s (58.6x, -----) heap valgrind-old:0.08s no: 0.6s ( 7.8x, 1.6%) me: 5.1s (63.9x, 0.8%) ca: 6.7s (83.6x, 1.6%) he: 7.0s (87.4x, -0.4%) ca: 3.3s (41.4x, 0.0%) dr: 4.3s (53.4x, -0.2%) ma: 4.7s (58.4x, 0.4%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.11s no: 0.7s ( 6.1x, -----) me: 8.5s (77.6x, -----) ca: 7.3s (66.5x, -----) he: 7.9s (72.0x, -----) ca: 3.6s (32.7x, -----) dr: 5.1s (46.0x, -----) ma: 4.8s (43.3x, -----) heap_pdb4 valgrind-old:0.11s no: 0.7s ( 6.2x, -1.5%) me: 8.7s (78.8x, -1.5%) ca: 7.3s (66.8x, -0.5%) he: 7.8s (70.9x, 1.5%) ca: 3.5s (32.0x, 2.2%) dr: 4.9s (44.9x, 2.4%) ma: 4.6s (42.1x, 2.7%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (26.0x, -----) me: 1.4s (139.0x, -----) ca: 1.1s (107.0x, -----) he: 1.2s (120.0x, -----) ca: 0.7s (67.0x, -----) dr: 1.1s (110.0x, -----) ma: 1.0s (96.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (26.0x, 0.0%) me: 1.4s (141.0x, -1.4%) ca: 1.1s (107.0x, 0.0%) he: 1.2s (119.0x, 0.8%) ca: 0.7s (67.0x, 0.0%) dr: 1.1s (109.0x, 0.9%) ma: 0.9s (93.0x, 3.1%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (10.3x, -----) me: 1.9s (64.7x, -----) ca: 2.8s (92.0x, -----) he: 2.2s (74.7x, -----) ca: 1.0s (32.3x, -----) dr: 1.5s (48.7x, -----) ma: 1.4s (46.7x, -----) many-xpts valgrind-old:0.03s no: 0.3s (11.0x, -6.5%) me: 1.9s (64.7x, 0.0%) ca: 2.8s (92.3x, -0.4%) he: 2.2s (75.0x, -0.4%) ca: 0.9s (31.7x, 2.1%) dr: 1.5s (48.7x, 0.0%) ma: 1.4s (46.7x, 0.0%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (13.5x, -----) me: 2.2s (111.5x, -----) ca: 1.7s (86.5x, -----) he: 6.8s (341.0x, -----) ca: 0.9s (47.0x, -----) dr: 1.1s (53.5x, -----) ma: 0.3s (14.5x, -----) sarp valgrind-old:0.02s no: 0.3s (13.5x, 0.0%) me: 2.4s (119.5x, -7.2%) ca: 1.8s (88.0x, -1.7%) he: 6.8s (341.0x, 0.0%) ca: 0.9s (45.0x, 4.3%) dr: 1.1s (53.0x, 0.9%) ma: 0.3s (14.5x, 0.0%) -- tinycc -- tinycc valgrind-new:0.15s no: 1.4s ( 9.3x, -----) me: 8.9s (59.3x, -----) ca:10.9s (72.5x, -----) he: 9.4s (62.9x, -----) ca: 7.8s (52.2x, -----) dr: 7.7s (51.3x, -----) ma: 2.4s (15.7x, -----) tinycc valgrind-old:0.15s no: 1.4s ( 9.1x, 1.4%) me: 8.9s (59.2x, 0.1%) ca:10.9s (72.5x, -0.0%) he: 9.4s (63.0x, -0.1%) ca: 7.9s (52.9x, -1.3%) dr: 7.7s (51.4x, -0.3%) ma: 2.4s (16.0x, -2.1%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m45.683s user 33m49.276s sys 0m24.442s |
|
From: Tom H. <to...@co...> - 2015-03-02 03:56:52
|
valgrind revision: 14972 VEX revision: 3097 C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) GDB: GNU gdb (GDB) Fedora 7.6.1-46.fc19 Assembler: GNU assembler version 2.23.52.0.1-9.fc19 20130226 C library: GNU C Library (GNU libc) stable release version 2.17 uname -mrs: Linux 3.18.3-201.fc21.x86_64 x86_64 Vendor version: Fedora 19 (Schrödingerâs Cat) Nightly build on bristol ( x86_64, Fedora 19 (Schrödingerâs Cat) ) Started at 2015-03-02 02:41:19 GMT Ended at 2015-03-02 03:56:16 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.11s no: 1.7s (15.1x, -----) me: 3.5s (31.5x, -----) ca:13.4s (121.5x, -----) he: 2.1s (19.3x, -----) ca: 3.8s (34.9x, -----) dr: 2.0s (18.5x, -----) ma: 2.0s (17.8x, -----) bigcode1 valgrind-old:0.11s no: 1.7s (15.1x, 0.0%) me: 3.5s (31.5x, -0.0%) ca:13.3s (121.2x, 0.2%) he: 2.1s (18.9x, 1.9%) ca: 3.8s (34.8x, 0.3%) dr: 2.0s (18.5x, 0.0%) ma: 1.9s (17.7x, 0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 3.9s (35.6x, -----) me: 8.6s (77.9x, -----) ca:25.1s (228.5x, -----) he: 5.0s (45.4x, -----) ca: 7.1s (64.6x, -----) dr: 4.7s (42.3x, -----) ma: 4.5s (40.9x, -----) bigcode2 valgrind-old:0.11s no: 3.9s (35.6x, 0.0%) me: 8.6s (77.9x, 0.0%) ca:24.5s (223.1x, 2.3%) he: 5.0s (45.2x, 0.4%) ca: 7.1s (64.9x, -0.4%) dr: 4.7s (42.3x, 0.0%) ma: 4.5s (40.7x, 0.4%) -- bz2 -- bz2 valgrind-new:0.49s no: 1.6s ( 3.3x, -----) me: 5.8s (11.8x, -----) ca:12.6s (25.8x, -----) he: 8.7s (17.8x, -----) ca:10.3s (21.0x, -----) dr:11.2s (22.8x, -----) ma: 1.6s ( 3.2x, -----) bz2 valgrind-old:0.49s no: 1.6s ( 3.2x, 1.2%) me: 5.7s (11.7x, 1.4%) ca:12.7s (25.8x, -0.2%) he: 8.7s (17.7x, 0.6%) ca:10.4s (21.2x, -0.7%) dr:11.2s (22.8x, -0.3%) ma: 1.6s ( 3.2x, -0.6%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.5s (15.7x, -----) ca: 5.5s (25.2x, -----) he: 3.2s (14.5x, -----) ca: 3.0s (13.7x, -----) dr: 2.8s (12.7x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 0.0%) me: 3.5s (15.8x, -0.3%) ca: 5.6s (25.3x, -0.2%) he: 3.2s (14.5x, 0.0%) ca: 3.0s (13.7x, 0.0%) dr: 2.8s (12.7x, 0.0%) ma: 1.1s ( 4.8x, 0.0%) -- ffbench -- ffbench valgrind-new:0.22s no: 1.0s ( 4.4x, -----) me: 3.0s (13.5x, -----) ca: 1.9s ( 8.5x, -----) he: 6.3s (28.5x, -----) ca: 4.4s (20.1x, -----) dr: 3.5s (15.9x, -----) ma: 0.9s ( 4.1x, -----) ffbench valgrind-old:0.22s no: 0.9s ( 4.3x, 1.0%) me: 3.0s (13.6x, -0.3%) ca: 1.9s ( 8.6x, -1.1%) he: 5.2s (23.7x, 16.8%) ca: 4.3s (19.6x, 2.5%) dr: 3.5s (15.7x, 1.4%) ma: 0.9s ( 4.1x, 0.0%) -- heap -- heap valgrind-new:0.07s no: 0.6s ( 8.7x, -----) me: 5.4s (77.7x, -----) ca: 6.3s (89.7x, -----) he: 7.0s (99.3x, -----) ca: 3.1s (44.9x, -----) dr: 4.4s (62.9x, -----) ma: 4.7s (67.7x, -----) heap valgrind-old:0.07s no: 0.6s ( 8.6x, 1.6%) me: 5.5s (78.0x, -0.4%) ca: 6.3s (89.9x, -0.2%) he: 7.0s (99.7x, -0.4%) ca: 3.1s (45.0x, -0.3%) dr: 4.4s (63.0x, -0.2%) ma: 4.7s (67.6x, 0.2%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.8x, -----) me: 9.2s (92.0x, -----) ca: 7.0s (70.1x, -----) he: 8.1s (80.9x, -----) ca: 3.5s (34.7x, -----) dr: 5.0s (50.5x, -----) ma: 4.9s (48.6x, -----) heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.8x, 0.0%) me: 9.2s (91.8x, 0.2%) ca: 7.0s (70.0x, 0.1%) he: 8.1s (81.1x, -0.2%) ca: 3.5s (34.7x, -0.0%) dr: 5.0s (50.5x, 0.0%) ma: 4.9s (48.7x, -0.2%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.3s (26.0x, -----) me: 1.4s (143.0x, -----) ca: 1.0s (102.0x, -----) he: 1.3s (130.0x, -----) ca: 0.7s (67.0x, -----) dr: 1.1s (115.0x, -----) ma: 1.0s (102.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (26.0x, 0.0%) me: 1.4s (143.0x, 0.0%) ca: 1.0s (102.0x, 0.0%) he: 1.3s (130.0x, 0.0%) ca: 0.7s (67.0x, 0.0%) dr: 1.2s (116.0x, -0.9%) ma: 1.0s (102.0x, 0.0%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (10.3x, -----) me: 1.7s (56.0x, -----) ca: 2.6s (85.7x, -----) he: 2.3s (75.7x, -----) ca: 1.0s (32.3x, -----) dr: 1.6s (51.7x, -----) ma: 1.6s (52.0x, -----) many-xpts valgrind-old:0.03s no: 0.3s (10.7x, -3.2%) me: 1.7s (55.7x, 0.6%) ca: 2.5s (85.0x, 0.8%) he: 2.3s (76.0x, -0.4%) ca: 1.0s (32.3x, 0.0%) dr: 1.6s (51.7x, 0.0%) ma: 1.6s (51.7x, 0.6%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.0x, -----) me: 2.3s (116.0x, -----) ca: 1.7s (85.5x, -----) he: 6.6s (332.0x, -----) ca: 1.1s (52.5x, -----) dr: 1.1s (54.0x, -----) ma: 0.3s (15.5x, -----) sarp valgrind-old:0.02s no: 0.3s (14.5x, -3.6%) me: 2.3s (115.5x, 0.4%) ca: 1.7s (86.5x, -1.2%) he: 6.7s (332.5x, -0.2%) ca: 1.1s (52.5x, 0.0%) dr: 1.1s (54.0x, 0.0%) ma: 0.3s (15.5x, 0.0%) -- tinycc -- tinycc valgrind-new:0.15s no: 1.4s ( 9.1x, -----) me: 7.9s (52.7x, -----) ca:10.6s (70.6x, -----) he: 9.7s (64.7x, -----) ca: 7.8s (51.7x, -----) dr: 8.0s (53.6x, -----) ma: 2.4s (16.2x, -----) tinycc valgrind-old:0.15s no: 1.4s ( 9.1x, -0.0%) me: 7.8s (52.3x, 0.8%) ca:10.7s (71.6x, -1.4%) he: 9.8s (65.2x, -0.7%) ca: 7.7s (51.3x, 0.8%) dr: 8.0s (53.5x, 0.2%) ma: 2.4s (15.7x, 2.9%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m18.694s user 33m19.883s sys 0m25.621s |
|
From: Tom H. <to...@co...> - 2015-03-02 03:46:49
|
valgrind revision: 14972 VEX revision: 3097 C compiler: gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7) GDB: GNU gdb (GDB) Fedora 7.7.1-21.fc20 Assembler: GNU assembler version 2.23.2 C library: GNU C Library (GNU libc) stable release version 2.18 uname -mrs: Linux 3.18.3-201.fc21.x86_64 x86_64 Vendor version: Fedora 20 (Heisenbug) Nightly build on bristol ( x86_64, Fedora 20 ) Started at 2015-03-02 02:31:05 GMT Ended at 2015-03-02 03:46:30 GMT Results unchanged from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 698 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old -- Running tests in perf ---------------------------------------------- -- bigcode1 -- bigcode1 valgrind-new:0.10s no: 1.7s (16.6x, -----) me: 3.4s (34.3x, -----) ca:13.4s (134.1x, -----) he: 2.1s (20.8x, -----) ca: 3.8s (38.1x, -----) dr: 2.0s (20.3x, -----) ma: 1.9s (19.5x, -----) bigcode1 valgrind-old:0.10s no: 1.6s (16.5x, 0.6%) me: 3.4s (33.9x, 1.2%) ca:13.3s (133.0x, 0.8%) he: 2.1s (20.9x, -0.5%) ca: 3.8s (38.3x, -0.5%) dr: 2.0s (20.3x, 0.0%) ma: 2.0s (19.6x, -0.5%) -- bigcode2 -- bigcode2 valgrind-new:0.11s no: 3.9s (35.5x, -----) me: 8.6s (78.0x, -----) ca:25.5s (231.6x, -----) he: 5.0s (45.2x, -----) ca: 7.1s (64.2x, -----) dr: 4.7s (42.4x, -----) ma: 4.5s (41.2x, -----) bigcode2 valgrind-old:0.11s no: 3.9s (35.5x, 0.0%) me: 8.6s (78.5x, -0.6%) ca:25.3s (230.4x, 0.5%) he: 5.0s (45.3x, -0.2%) ca: 7.2s (65.5x, -2.1%) dr: 4.7s (42.6x, -0.6%) ma: 4.6s (41.5x, -0.9%) -- bz2 -- bz2 valgrind-new:0.49s no: 1.6s ( 3.2x, -----) me: 5.7s (11.6x, -----) ca:12.6s (25.7x, -----) he: 8.5s (17.3x, -----) ca:10.3s (21.1x, -----) dr:10.8s (21.9x, -----) ma: 1.6s ( 3.2x, -----) bz2 valgrind-old:0.49s no: 1.6s ( 3.2x, 0.6%) me: 5.7s (11.6x, -0.4%) ca:12.6s (25.8x, -0.2%) he: 8.5s (17.3x, 0.0%) ca:10.3s (21.0x, 0.5%) dr:10.8s (22.0x, -0.3%) ma: 1.6s ( 3.2x, -0.6%) -- fbench -- fbench valgrind-new:0.22s no: 1.0s ( 4.6x, -----) me: 3.5s (15.8x, -----) ca: 5.5s (25.2x, -----) he: 2.6s (12.0x, -----) ca: 3.0s (13.5x, -----) dr: 2.6s (12.0x, -----) ma: 1.1s ( 4.8x, -----) fbench valgrind-old:0.22s no: 1.0s ( 4.6x, 0.0%) me: 3.5s (15.8x, 0.0%) ca: 5.6s (25.5x, -1.4%) he: 2.7s (12.1x, -0.8%) ca: 3.0s (13.6x, -0.7%) dr: 2.6s (12.0x, -0.4%) ma: 1.1s ( 4.8x, 0.0%) -- ffbench -- ffbench valgrind-new:0.22s no: 0.9s ( 4.3x, -----) me: 3.0s (13.5x, -----) ca: 1.9s ( 8.6x, -----) he: 6.4s (29.1x, -----) ca: 4.6s (20.7x, -----) dr: 3.5s (15.8x, -----) ma: 0.9s ( 4.1x, -----) ffbench valgrind-old:0.22s no: 0.9s ( 4.3x, 0.0%) me: 3.0s (13.6x, -0.3%) ca: 1.9s ( 8.5x, 0.5%) he: 6.1s (27.9x, 4.1%) ca: 4.4s (20.0x, 3.3%) dr: 3.5s (15.8x, -0.3%) ma: 0.9s ( 4.1x, 0.0%) -- heap -- heap valgrind-new:0.07s no: 0.6s ( 8.6x, -----) me: 5.2s (74.7x, -----) ca: 6.1s (86.6x, -----) he: 6.9s (98.0x, -----) ca: 3.2s (45.7x, -----) dr: 4.3s (62.0x, -----) ma: 4.7s (66.4x, -----) heap valgrind-old:0.07s no: 0.6s ( 8.6x, 0.0%) me: 5.2s (74.3x, 0.6%) ca: 6.1s (86.6x, 0.0%) he: 6.9s (98.1x, -0.1%) ca: 3.2s (45.7x, 0.0%) dr: 4.4s (62.3x, -0.5%) ma: 4.7s (66.7x, -0.4%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.10s no: 0.7s ( 6.7x, -----) me: 8.9s (89.2x, -----) ca: 6.7s (67.0x, -----) he: 8.0s (79.9x, -----) ca: 3.6s (35.7x, -----) dr: 5.0s (49.5x, -----) ma: 4.9s (48.9x, -----) heap_pdb4 valgrind-old:0.10s no: 0.7s ( 6.7x, 0.0%) me: 8.9s (89.5x, -0.3%) ca: 6.7s (66.9x, 0.1%) he: 7.9s (79.2x, 0.9%) ca: 3.5s (35.4x, 0.8%) dr: 5.0s (49.5x, 0.0%) ma: 4.9s (49.3x, -0.8%) -- many-loss-records -- many-loss-records valgrind-new:0.01s no: 0.2s (25.0x, -----) me: 1.4s (142.0x, -----) ca: 1.0s (101.0x, -----) he: 1.3s (129.0x, -----) ca: 0.7s (65.0x, -----) dr: 1.1s (114.0x, -----) ma: 1.0s (103.0x, -----) many-loss-records valgrind-old:0.01s no: 0.3s (26.0x, -4.0%) me: 1.4s (142.0x, 0.0%) ca: 1.0s (101.0x, 0.0%) he: 1.3s (128.0x, 0.8%) ca: 0.7s (65.0x, 0.0%) dr: 1.1s (115.0x, -0.9%) ma: 1.0s (103.0x, 0.0%) -- many-xpts -- many-xpts valgrind-new:0.03s no: 0.3s (10.3x, -----) me: 1.6s (54.7x, -----) ca: 2.6s (85.3x, -----) he: 2.3s (75.7x, -----) ca: 0.9s (31.3x, -----) dr: 1.6s (53.0x, -----) ma: 1.6s (52.3x, -----) many-xpts valgrind-old:0.03s no: 0.3s (10.3x, 0.0%) me: 1.6s (54.7x, 0.0%) ca: 2.5s (85.0x, 0.4%) he: 2.3s (75.3x, 0.4%) ca: 0.9s (31.3x, 0.0%) dr: 1.6s (52.7x, 0.6%) ma: 1.6s (52.3x, 0.0%) -- sarp -- sarp valgrind-new:0.02s no: 0.3s (14.0x, -----) me: 2.3s (115.5x, -----) ca: 1.7s (86.0x, -----) he: 6.6s (332.0x, -----) ca: 0.9s (45.0x, -----) dr: 1.1s (53.5x, -----) ma: 0.3s (15.0x, -----) sarp valgrind-old:0.02s no: 0.3s (14.0x, 0.0%) me: 2.3s (114.5x, 0.9%) ca: 1.7s (85.5x, 0.6%) he: 6.6s (330.0x, 0.6%) ca: 0.9s (45.0x, 0.0%) dr: 1.1s (53.5x, 0.0%) ma: 0.3s (15.5x, -3.3%) -- tinycc -- tinycc valgrind-new:0.15s no: 1.4s ( 9.1x, -----) me: 7.9s (52.7x, -----) ca:10.7s (71.6x, -----) he: 9.8s (65.2x, -----) ca: 7.7s (51.2x, -----) dr: 8.1s (53.9x, -----) ma: 2.4s (15.9x, -----) tinycc valgrind-old:0.15s no: 1.4s ( 9.0x, 0.7%) me: 8.0s (53.0x, -0.5%) ca:10.9s (72.5x, -1.2%) he: 9.8s (65.2x, 0.0%) ca: 7.7s (51.2x, 0.0%) dr: 8.1s (53.9x, 0.0%) ma: 2.4s (15.9x, 0.0%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 34m20.611s user 33m12.550s sys 0m25.982s |
|
From: Mark W. <ma...@bu...> - 2015-03-02 02:52:01
|
valgrind revision: 14972
VEX revision: 3097
C compiler: gcc (Debian 4.7.2-5) 4.7.2
GDB: GNU gdb (GDB) 7.4.1-debian
Assembler: GNU assembler (GNU Binutils for Debian) 2.22
C library: GNU C Library (Debian EGLIBC 2.13-38+deb7u7) stable release version 2.13
uname -mrs: Linux 3.2.0-4-686-pae i686
Vendor version: Debian GNU/Linux 7 (wheezy)
Nightly build on wildebeest32 ( Debian 7.8 wheezy i686 )
Started at 2015-03-02 02:07:03 CET
Ended at 2015-03-02 03:51:48 CET
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 631 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/tc23_bogus_condwait (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... done
Regression test results follow
== 631 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2015-03-02 03:12:10.758525019 +0100
--- new.short 2015-03-02 03:51:48.106525002 +0100
***************
*** 4,6 ****
Building valgrind ... done
! Running regression tests ... done
--- 4,6 ----
Building valgrind ... done
! Running regression tests ... failed
***************
*** 8,10 ****
! == 631 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
--- 8,11 ----
! == 631 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! helgrind/tests/tc23_bogus_condwait (stderr)
=================================================
./valgrind-new/helgrind/tests/tc23_bogus_condwait.stderr.diff
=================================================
--- tc23_bogus_condwait.stderr.exp 2015-03-02 03:12:48.098525003 +0100
+++ tc23_bogus_condwait.stderr.out 2015-03-02 03:43:17.682524994 +0100
@@ -26,6 +26,14 @@
----------------------------------------------------------------
+Thread #x's call to pthread_cond_wait failed
+ with error code 1 (EPERM: Operation not permitted)
+ at 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ by 0x........: main (tc23_bogus_condwait.c:72)
+
+----------------------------------------------------------------
+
Thread #x: pthread_cond_{timed}wait called with mutex of type pthread_rwlock_t*
at 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
@@ -53,4 +61,4 @@
by 0x........: main (tc23_bogus_condwait.c:78)
-ERROR SUMMARY: 7 errors from 7 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 8 errors from 8 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc23_bogus_condwait.stderr.diff-mips32
=================================================
--- tc23_bogus_condwait.stderr.exp-mips32 2015-03-02 03:12:48.090525002 +0100
+++ tc23_bogus_condwait.stderr.out 2015-03-02 03:43:17.682524994 +0100
@@ -27,7 +27,7 @@
----------------------------------------------------------------
Thread #x's call to pthread_cond_wait failed
- with error code 22 (EINVAL: Invalid argument)
+ with error code 1 (EPERM: Operation not permitted)
at 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:72)
|
|
From: <ma...@bu...> - 2015-03-02 01:04:56
|
valgrind revision: 14972
VEX revision: 3097
C compiler: gcc (Debian 4.7.2-5) 4.7.2
GDB: GNU gdb (GDB) 7.4.1-debian
Assembler: GNU assembler (GNU Binutils for Debian) 2.22
C library: GNU C Library (Debian EGLIBC 2.13-38+deb7u7) stable release version 2.13
uname -mrs: Linux 3.2.0-4-amd64 x86_64
Vendor version: Debian GNU/Linux 7 (wheezy)
Nightly build on wildebeest ( Debian 7.8 wheezy x86_64 )
Started at 2015-03-02 00:00:01 UTC
Ended at 2015-03-02 01:04:20 UTC
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 687 tests, 2 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
helgrind/tests/pth_destroy_cond (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 687 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2015-03-02 00:30:32.823657103 +0000
--- new.short 2015-03-02 01:04:20.860567553 +0000
***************
*** 8,11 ****
! == 687 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
--- 8,12 ----
! == 687 tests, 2 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
helgrind/tests/locked_vs_unlocked2 (stderr)
+ helgrind/tests/pth_destroy_cond (stderr)
=================================================
./valgrind-new/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2015-03-02 00:30:39.491660182 +0000
+++ locked_vs_unlocked2.stderr.out 2015-03-02 00:50:09.664176029 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
=================================================
./valgrind-new/helgrind/tests/pth_destroy_cond.stderr.diff
=================================================
--- pth_destroy_cond.stderr.exp 2015-03-02 00:30:39.467660170 +0000
+++ pth_destroy_cond.stderr.out 2015-03-02 00:50:16.712179007 +0000
@@ -5,6 +5,34 @@
by 0x........: pthread_create@* (hg_intercepts.c:...)
by 0x........: main (pth_destroy_cond.c:29)
+---Thread-Announcement------------------------------------------
+
+Thread #x is the program's root thread
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:25)
+ Address 0x........ is 0 bytes inside data symbol "mutex"
+
+Possible data race during read of size 1 at 0x........ by thread #x
+Locks held: 1, at address 0x........
+ at 0x........: my_memcmp (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ by 0x........: ThreadFunction (pth_destroy_cond.c:18)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_cond_wait_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ by 0x........: main (pth_destroy_cond.c:31)
+ Address 0x........ is 4 bytes inside data symbol "cond"
+
----------------------------------------------------------------
Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
=================================================
./valgrind-old/helgrind/tests/locked_vs_unlocked2.stderr.diff
=================================================
--- locked_vs_unlocked2.stderr.exp 2015-03-02 00:00:12.402818936 +0000
+++ locked_vs_unlocked2.stderr.out 2015-03-02 00:19:50.203355179 +0000
@@ -16,13 +16,13 @@
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:59)
- Address 0x........ is 0 bytes inside data symbol "mx2b"
+ by 0x........: main (locked_vs_unlocked2.c:58)
+ Address 0x........ is 0 bytes inside data symbol "mx2a"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
- by 0x........: main (locked_vs_unlocked2.c:58)
- Address 0x........ is 0 bytes inside data symbol "mx2a"
+ by 0x........: main (locked_vs_unlocked2.c:59)
+ Address 0x........ is 0 bytes inside data symbol "mx2b"
Lock at 0x........ was first observed
at 0x........: pthread_mutex_init (hg_intercepts.c:...)
|