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[Valgrind-testresults] 2017-03-31 00:30:00 UTC nightly build (solaris11.3, Solaris 11.3 x86)
|
From: <iv...@iv...> - 2017-03-31 02:18:39
|
valgrind revision: 16290
VEX revision: 3338
C compiler: gcc (GCC) 4.8.2
GDB: GNU gdb (GDB) 7.6
Assembler: GNU assembler (GNU Binutils) 2.23.1
C library: Solaris libc
uname -mrs: SunOS 5.11 i86pc
Vendor version: Oracle Solaris 11.3 X86
Nightly build on solaris11.3 ( Solaris 11.3 x86 )
Started at 2017-03-31 00:30:00 UTC
Ended at 2017-03-31 02:15:10 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
== 778 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/solaris/door_data (stderr)
memcheck/tests/solaris/lsframe2 (stderr)
helgrind/tests/bar_bad (stderr)
helgrind/tests/bar_trivial (stderr)
helgrind/tests/free_is_write (stderr)
helgrind/tests/pth_barrier1 (stderr)
helgrind/tests/pth_barrier2 (stderr)
helgrind/tests/pth_barrier3 (stderr)
helgrind/tests/tc21_pthonce (stderr)
helgrind/tests/tls_threads (stderr)
exp-sgcheck/tests/preen_invars (stderr)
exp-sgcheck/tests/stackerr (stderr)
Last 20 lines of verbose log follow echo
-- Finished tests in exp-bbv/tests/x86 ---------------------------------
== 778 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/solaris/door_data (stderr)
memcheck/tests/solaris/lsframe2 (stderr)
helgrind/tests/bar_bad (stderr)
helgrind/tests/bar_trivial (stderr)
helgrind/tests/free_is_write (stderr)
helgrind/tests/pth_barrier1 (stderr)
helgrind/tests/pth_barrier2 (stderr)
helgrind/tests/pth_barrier3 (stderr)
helgrind/tests/tc21_pthonce (stderr)
helgrind/tests/tls_threads (stderr)
exp-sgcheck/tests/preen_invars (stderr)
exp-sgcheck/tests/stackerr (stderr)
...checking makefile consistency
...checking header files and include directives
make: *** [regtest] Error 1
=================================================
== 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
== 777 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/solaris/door_data (stderr)
memcheck/tests/solaris/lsframe2 (stderr)
helgrind/tests/bar_bad (stderr)
helgrind/tests/bar_trivial (stderr)
helgrind/tests/free_is_write (stderr)
helgrind/tests/pth_barrier1 (stderr)
helgrind/tests/pth_barrier2 (stderr)
helgrind/tests/pth_barrier3 (stderr)
helgrind/tests/tc21_pthonce (stderr)
helgrind/tests/tls_threads (stderr)
exp-sgcheck/tests/preen_invars (stderr)
exp-sgcheck/tests/stackerr (stderr)
Last 20 lines of verbose log follow echo
-- Finished tests in exp-bbv/tests/x86 ---------------------------------
== 777 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/solaris/door_data (stderr)
memcheck/tests/solaris/lsframe2 (stderr)
helgrind/tests/bar_bad (stderr)
helgrind/tests/bar_trivial (stderr)
helgrind/tests/free_is_write (stderr)
helgrind/tests/pth_barrier1 (stderr)
helgrind/tests/pth_barrier2 (stderr)
helgrind/tests/pth_barrier3 (stderr)
helgrind/tests/tc21_pthonce (stderr)
helgrind/tests/tls_threads (stderr)
exp-sgcheck/tests/preen_invars (stderr)
exp-sgcheck/tests/stackerr (stderr)
...checking makefile consistency
...checking header files and include directives
make: *** [regtest] Error 1
=================================================
== Difference between 24 hours ago and now ==
=================================================
--- old.short 2017-03-31 01:15:26.980293075 +0000
+++ new.short 2017-03-31 01:39:29.743980796 +0000
@@ -8,3 +8,3 @@
-== 777 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
+== 778 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
@@ -27,3 +27,3 @@
-== 777 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
+== 778 tests, 12 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.08s no: 1.5s (18.2x, -----) me: 2.7s (33.8x, -----) ca:11.6s (145.0x, -----) he: 1.8s (22.0x, -----) ca: 3.6s (45.2x, -----) dr: 1.7s (21.8x, -----) ma: 1.7s (21.1x, -----)
bigcode1 valgrind-old:0.08s no: 1.5s (18.2x, 0.0%) me: 2.8s (34.4x, -1.9%) ca:11.6s (145.1x, -0.1%) he: 1.7s (21.8x, 1.1%) ca: 3.6s (44.9x, 0.8%) dr: 1.7s (21.2x, 2.3%) ma: 1.7s (21.1x, 0.0%)
-- bigcode2 --
bigcode2 valgrind-new:0.10s no: 3.1s (31.3x, -----) me: 6.5s (65.5x, -----) ca:24.6s (246.1x, -----) he: 4.0s (40.4x, -----) ca: 6.2s (61.8x, -----) dr: 3.7s (37.1x, -----) ma: 3.6s (36.5x, -----)
bigcode2 valgrind-old:0.10s no: 3.2s (32.2x, -2.9%) me: 6.5s (65.0x, 0.8%) ca:24.4s (244.4x, 0.7%) he: 4.0s (39.7x, 1.7%) ca: 6.1s (61.4x, 0.6%) dr: 3.8s (37.6x, -1.3%) ma: 3.6s (36.4x, 0.3%)
-- bz2 --
bz2 valgrind-new:0.57s no: 1.8s ( 3.1x, -----) me: 6.1s (10.7x, -----) ca:10.8s (18.9x, -----) he: 9.8s (17.2x, -----) ca:12.4s (21.7x, -----) dr:10.3s (18.1x, -----) ma: 1.7s ( 3.0x, -----)
bz2 valgrind-old:0.57s no: 1.8s ( 3.1x, -0.6%) me: 6.1s (10.7x, -0.3%) ca:10.8s (18.9x, -0.1%) he: 9.7s (17.0x, 1.2%) ca:12.4s (21.7x, 0.0%) dr:10.5s (18.4x, -1.4%) ma: 1.7s ( 3.1x, -1.8%)
-- fbench --
fbench valgrind-new:0.23s no: 1.1s ( 4.7x, -----) me: 3.4s (14.6x, -----) ca: 5.1s (22.0x, -----) he: 2.5s (11.0x, -----) ca: 3.5s (15.4x, -----) dr: 2.6s (11.3x, -----) ma: 1.1s ( 5.0x, -----)
fbench valgrind-old:0.23s no: 1.1s ( 4.8x, -1.8%) me: 3.4s (14.7x, -0.3%) ca: 5.2s (22.4x, -2.0%) he: 2.5s (10.7x, 2.8%) ca: 3.5s (15.2x, 1.7%) dr: 2.5s (11.1x, 1.9%) ma: 1.1s ( 4.8x, 2.6%)
-- ffbench --
ffbench valgrind-new:0.25s no: 1.0s ( 4.1x, -----) me: 3.1s (12.4x, -----) ca: 1.9s ( 7.8x, -----) he: 4.4s (17.6x, -----) ca: 4.5s (17.9x, -----) dr: 3.2s (12.8x, -----) ma: 0.9s ( 3.8x, -----)
ffbench valgrind-old:0.25s no: 1.0s ( 4.1x, 0.0%) me: 3.1s (12.4x, 0.3%) ca: 2.1s ( 8.3x, -6.2%) he: 4.3s (17.4x, 1.1%) ca: 4.4s (17.6x, 1.6%) dr: 3.2s (12.8x, -0.6%) ma: 0.9s ( 3.8x, 0.0%)
-- heap --
heap valgrind-new:0.18s no: 1.2s ( 6.7x, -----) me: 5.2s (28.7x, -----) ca: 9.8s (54.3x, -----) he: 7.5s (41.9x, -----) ca: 7.1s (39.3x, -----) dr: 4.5s (25.0x, -----) ma: 2.3s (12.6x, -----)
heap valgrind-old:0.18s no: 1.1s ( 6.3x, 5.8%) me: 5.0s (27.8x, 2.9%) ca: 9.4s (52.0x, 4.2%) he: 7.3s (40.4x, 3.6%) ca: 7.1s (39.3x, 0.0%) dr: 4.6s (25.4x, -1.6%) ma: 2.3s (12.6x, 0.4%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.17s no: 1.2s ( 6.9x, -----) me: 8.3s (49.1x, -----) ca: 9.7s (57.3x, -----) he: 8.1s (47.8x, -----) ca: 7.4s (43.6x, -----) dr: 4.9s (28.7x, -----) ma: 2.4s (13.9x, -----)
heap_pdb4 valgrind-old:0.17s no: 1.2s ( 6.9x, 0.0%) me: 8.3s (48.7x, 0.7%) ca: 9.8s (57.4x, -0.1%) he: 8.0s (47.3x, 1.1%) ca: 7.3s (43.1x, 1.2%) dr: 4.9s (29.1x, -1.2%) ma: 2.4s (14.0x, -0.4%)
-- many-loss-records --
many-loss-records valgrind-new:0.02s no: 0.3s (13.0x, -----) me: 1.2s (59.0x, -----) ca: 1.1s (57.0x, -----) he: 1.0s (49.5x, -----) ca: 0.9s (46.0x, -----) dr: 0.9s (47.5x, -----) ma: 0.6s (28.0x, -----)
many-loss-records valgrind-old:0.02s no: 0.2s (12.0x, 7.7%) me: 1.2s (59.0x, 0.0%) ca: 1.2s (58.5x, -2.6%) he: 1.0s (50.5x, -2.0%) ca: 0.9s (46.0x, 0.0%) dr: 0.9s (44.5x, 6.3%) ma: 0.6s (27.5x, 1.8%)
-- many-xpts --
many-xpts valgrind-new:0.06s no: 0.3s ( 5.7x, -----) me: 1.4s (23.0x, -----) ca: 2.5s (41.7x, -----) he: 2.0s (33.2x, -----) ca: 1.3s (22.2x, -----) dr: 1.3s (21.0x, -----) ma: 1.4s (22.5x, -----)
many-xpts valgrind-old:0.06s no: 0.3s ( 5.8x, -2.9%) me: 1.4s (23.0x, -0.0%) ca: 2.5s (42.0x, -0.8%) he: 2.0s (33.0x, 0.5%) ca: 1.3s (22.2x, 0.0%) dr: 1.4s (23.0x, -9.5%) ma: 1.4s (22.5x, 0.0%)
-- memrw --
memrw valgrind-new:0.06s no: 0.4s ( 7.2x, -----) me: 0.9s (15.5x, -----) ca: 2.3s (38.0x, -----) he: 4.6s (76.7x, -----) ca: 2.1s (35.3x, -----) dr: 1.0s (17.0x, -----) ma: 0.4s ( 7.0x, -----)
memrw valgrind-old:0.06s no: 0.4s ( 6.7x, 7.0%) me: 0.9s (15.8x, -2.2%) ca: 2.3s (38.7x, -1.8%) he: 4.6s (76.5x, 0.2%) ca: 2.1s (35.7x, -0.9%) dr: 1.0s (17.2x, -1.0%) ma: 0.4s ( 7.0x, 0.0%)
-- sarp --
sarp valgrind-new:0.02s no: 0.2s (12.0x, -----) me: 1.8s (88.0x, -----) ca: 1.5s (76.5x, -----) he: 5.3s (267.0x, -----) ca: 1.0s (49.0x, -----) dr: 0.8s (40.0x, -----) ma: 0.2s (12.5x, -----)
sarp valgrind-old:0.02s no: 0.2s (11.5x, 4.2%) me: 1.9s (92.5x, -5.1%) ca: 1.6s (79.0x, -3.3%) he: 5.3s (265.5x, 0.6%) ca: 0.9s (47.5x, 3.1%) dr: 0.8s (42.0x, -5.0%) ma: 0.3s (13.0x, -4.0%)
-- tinycc --
tinycc valgrind-new:0.17s no: 1.1s ( 6.6x, -----) me: 9.0s (53.1x, -----) ca: 9.7s (57.0x, -----) he:11.3s (66.4x, -----) ca:10.7s (62.8x, -----) dr: 9.7s (57.0x, -----) ma: 1.4s ( 8.2x, -----)
tinycc valgrind-old:0.17s no: 1.1s ( 6.7x, -1.8%) me: 8.9s (52.4x, 1.4%) ca: 9.7s (56.8x, 0.3%) he:11.3s (66.3x, 0.2%) ca:10.8s (63.2x, -0.7%) dr: 9.7s (57.1x, -0.1%) ma: 1.4s ( 8.1x, 2.1%)
-- Finished tests in perf ----------------------------------------------
== 12 programs, 168 timings =================
real 35m41.17s
user 34m22.18s
sys 0m44.85s
=================================================
./valgrind-new/exp-sgcheck/tests/preen_invars.stderr.diff-glibc28-amd64
=================================================
--- preen_invars.stderr.exp-glibc28-amd64 2017-03-31 01:15:32.078249549 +0000
+++ preen_invars.stderr.out 2017-03-31 01:39:03.321128931 +0000
@@ -1,9 +1,3 @@
-Invalid read of size 1
- at 0x........: main (preen_invars.c:22)
- Address 0x........ expected vs actual:
- Expected: unknown
- Actual: global array "im_a_global_arr" of size 10 in object with soname "preen_invars_so"
-
-ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/exp-sgcheck/tests/stackerr.stderr.diff-glibc27-x86
=================================================
--- stackerr.stderr.exp-glibc27-x86 2017-03-31 01:15:32.076332784 +0000
+++ stackerr.stderr.out 2017-03-31 01:39:04.371677048 +0000
@@ -1,28 +1,27 @@
-Invalid write of size 4
+Invalid write of size 8
at 0x........: foo (stackerr.c:27)
by 0x........: bar (stackerr.c:32)
by 0x........: main (stackerr.c:41)
Address 0x........ expected vs actual:
- Expected: stack array "a" of size 28 in frame 2 back from here
- Actual: stack array "beforea" of size 12 in frame 2 back from here
+ Expected: stack array "a" of size 56 in frame 2 back from here
+ Actual: unknown
Actual: is 0 after Expected
-Invalid write of size 4
+Invalid write of size 8
at 0x........: main (stackerr.c:44)
Address 0x........ expected vs actual:
- Expected: stack array "a" of size 28 in this frame
- Actual: stack array "beforea" of size 12 in this frame
+ Expected: stack array "a" of size 56 in this frame
+ Actual: unknown
Actual: is 0 after Expected
Invalid write of size 1
- at 0x........: _IO_default_xsputn (in /...libc...)
- by 0x........: ...
+ at 0x........: memcpy (h_intercepts.c:...)
+ by 0x........: _ndoprnt (in /...libc...)
by 0x........: ...
Address 0x........ expected vs actual:
- Expected: stack array "buf" of size 8 in frame 4 back from here
- Actual: stack array "beforebuf" of size 8 in frame 4 back from here
- Actual: is 0 after Expected
+ Expected: unknown
+ Actual: stack array "buf" of size 8 in frame 3 back from here
ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/exp-sgcheck/tests/stackerr.stderr.diff-glibc28-amd64
=================================================
--- stackerr.stderr.exp-glibc28-amd64 2017-03-31 01:15:32.083884682 +0000
+++ stackerr.stderr.out 2017-03-31 01:39:04.371677048 +0000
@@ -16,13 +16,12 @@
Actual: is 0 after Expected
Invalid write of size 1
- at 0x........: _IO_default_xsputn (in /...libc...)
- by 0x........: ...
+ at 0x........: memcpy (h_intercepts.c:...)
+ by 0x........: _ndoprnt (in /...libc...)
by 0x........: ...
Address 0x........ expected vs actual:
- Expected: stack array "buf" of size 8 in frame 4 back from here
- Actual: unknown
- Actual: is 0 after Expected
+ Expected: unknown
+ Actual: stack array "buf" of size 8 in frame 3 back from here
ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/gdbserver_tests/hginfo.stderrB.diff
=================================================
--- hginfo.stderrB.exp 2017-03-31 01:15:29.127310365 +0000
+++ hginfo.stderrB.out 2017-03-31 01:23:13.862542440 +0000
@@ -16,4 +16,4 @@
kind mbRec
{ W1:thread #x tid #x }
}
- Address 0x........ is 0 bytes inside an unallocated block of size 1,008 in arena "client"
+ Address 0x........ is 0 bytes inside an unallocated block of size 4,194,208 in arena "client"
=================================================
./valgrind-new/helgrind/tests/bar_bad.stderr.diff
=================================================
--- bar_bad.stderr.exp 2017-03-31 01:15:33.596744762 +0000
+++ bar_bad.stderr.out 2017-03-31 01:33:51.330917237 +0000
@@ -39,6 +39,73 @@
at 0x........: pthread_barrier_init (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:64)
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:60)
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 4 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 4 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 8 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
destroy a barrier that has waiting threads
----------------------------------------------------------------
@@ -49,11 +116,60 @@
----------------------------------------------------------------
-Thread #x's call to pthread_barrier_destroy failed
- with error code 16 (EBUSY: Device or resource busy)
- at 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
+Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
+ at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:82)
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:78)
+
+----------------------------------------------------------------
+
+Possible data race during write of size 4 at 0x........ by thread #x
<truncated beyond 100 lines>
=================================================
./valgrind-new/helgrind/tests/bar_bad.stderr.diff-destroy-hang
=================================================
--- bar_bad.stderr.exp-destroy-hang 2017-03-31 01:15:33.557060796 +0000
+++ bar_bad.stderr.out 2017-03-31 01:33:51.330917237 +0000
@@ -39,6 +39,73 @@
at 0x........: pthread_barrier_init (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:64)
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:60)
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 4 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 4 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 8 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
destroy a barrier that has waiting threads
----------------------------------------------------------------
@@ -47,20 +114,61 @@
at 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:82)
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
+ at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:82)
+
---Thread-Announcement------------------------------------------
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
- by 0x........: main (bar_bad.c:76)
+ by 0x........: main (bar_bad.c:78)
+
+----------------------------------------------------------------
+
+Possible data race during write of size 4 at 0x........ by thread #x
<truncated beyond 100 lines>
=================================================
./valgrind-new/helgrind/tests/bar_trivial.stderr.diff
=================================================
--- bar_trivial.stderr.exp 2017-03-31 01:15:33.607733973 +0000
+++ bar_trivial.stderr.out 2017-03-31 01:33:52.863646123 +0000
@@ -0,0 +1,18 @@
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_trivial.c:44)
+
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child_fn (bar_trivial.c:23)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
=================================================
./valgrind-new/helgrind/tests/free_is_write.stderr.diff
=================================================
--- free_is_write.stderr.exp 2017-03-31 01:15:33.581457709 +0000
+++ free_is_write.stderr.out 2017-03-31 01:33:55.667478419 +0000
@@ -23,7 +23,7 @@
This conflicts with a previous read of size 1 by thread #x
Locks held: none
at 0x........: main (free_is_write.c:36)
- Address 0x........ is 5 bytes inside an unallocated block of size 16 in arena "client"
+ Address 0x........ is 5 bytes inside an unallocated block of size 4,194,208 in arena "client"
Done.
=================================================
./valgrind-new/helgrind/tests/pth_barrier1.stderr.diff
=================================================
--- pth_barrier1.stderr.exp 2017-03-31 01:15:33.634470149 +0000
+++ pth_barrier1.stderr.out 2017-03-31 01:34:12.076286965 +0000
@@ -6,6 +6,17 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:54)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
---Thread-Announcement------------------------------------------
Thread #x was created
@@ -14,26 +25,14 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:61)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Address 0x........ is 0 bytes inside a block of size 1 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
=================================================
./valgrind-new/helgrind/tests/pth_barrier2.stderr.diff
=================================================
--- pth_barrier2.stderr.exp 2017-03-31 01:15:33.540381064 +0000
+++ pth_barrier2.stderr.out 2017-03-31 01:34:12.577693345 +0000
@@ -6,623 +6,33 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
----Thread-Announcement------------------------------------------
-
-Thread #x was created
- ...
- by 0x........: pthread_create@* (hg_intercepts.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:92)
- by 0x........: main (pth_barrier.c:122)
-
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 0 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 1 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 2 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 3 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
<truncated beyond 100 lines>
=================================================
./valgrind-new/helgrind/tests/pth_barrier3.stderr.diff
=================================================
--- pth_barrier3.stderr.exp 2017-03-31 01:15:33.601732858 +0000
+++ pth_barrier3.stderr.out 2017-03-31 01:34:13.169604119 +0000
@@ -6,6 +6,17 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:54)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
---Thread-Announcement------------------------------------------
Thread #x was created
@@ -14,26 +25,14 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:61)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Address 0x........ is 0 bytes inside a block of size 1 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
=================================================
./valgrind-new/helgrind/tests/tc21_pthonce.stderr.diff
=================================================
--- tc21_pthonce.stderr.exp 2017-03-31 01:15:33.545915070 +0000
+++ tc21_pthonce.stderr.out 2017-03-31 01:34:46.217199551 +0000
@@ -15,6 +15,34 @@
----------------------------------------------------------------
+ Lock at 0x........ was first observed
+ at 0x........: mutex_lock_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_mutex_lock (hg_intercepts.c:...)
+ ...
+ by 0x........: child (tc21_pthonce.c:72)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Location 0x........ is 0 bytes inside welcome_once_block.__pthread_once_pad[0],
+ a global variable declared at tc21_pthonce.c:48
+
+Possible data race during read of size 4 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: child (tc21_pthonce.c:72)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: child (tc21_pthonce.c:72)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Location 0x........ is 4 bytes inside welcome_once_block.__pthread_once_pad[3],
+ a global variable declared at tc21_pthonce.c:48
+
+----------------------------------------------------------------
+
Possible data race during read of size 4 at 0x........ by thread #x
Locks held: none
at 0x........: child (tc21_pthonce.c:74)
@@ -46,4 +74,4 @@
declared at tc21_pthonce.c:51
-ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tls_threads.stderr.diff
=================================================
--- tls_threads.stderr.exp 2017-03-31 01:15:33.664185112 +0000
+++ tls_threads.stderr.out 2017-03-31 01:34:56.697931201 +0000
@@ -1,2 +1,3 @@
+--10833:0: sched WARNING: pthread stack cache cannot be disabled!
starting join in main
finished join in main
=================================================
./valgrind-new/memcheck/tests/solaris/door_data.stderr.diff
=================================================
--- door_data.stderr.exp 2017-03-31 01:15:30.530548919 +0000
+++ door_data.stderr.out 2017-03-31 01:26:30.729202781 +0000
@@ -0,0 +1,14 @@
+Thread 2 door_create_func:
+Invalid write of size 8
+ ...
+ by 0x........: ??? (in /export/home/tester1/nightly/valgrind-new/memcheck/tests/solaris/door_data)
+ ...
+ Address 0x........ is on thread 2's stack
+
+Invalid read of size 8
+ ...
+ by 0x........: ??? (in /export/home/tester1/nightly/valgrind-new/memcheck/tests/solaris/door_data)
+ ...
+ Address 0x........ is on thread 2's stack
+ in frame #1, created by __door_return (???:)
+
=================================================
./valgrind-new/memcheck/tests/solaris/lsframe2.stderr.diff
=================================================
--- lsframe2.stderr.exp 2017-03-31 01:15:30.575907384 +0000
+++ lsframe2.stderr.out 2017-03-31 01:26:41.466431282 +0000
@@ -0,0 +1,49 @@
+Invalid write of size 4
+ at 0x........: rec (lsframe2.c:12)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid read of size 4
+ at 0x........: rec (lsframe2.c:15)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid read of size 4
+ at 0x........: rec (lsframe2.c:17)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid write of size 4
+ at 0x........: rec (lsframe2.c:17)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid read of size 4
+ at 0x........: rec (lsframe2.c:18)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid write of size 8
+ at 0x........: rec (lsframe2.c:18)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid read of size 8
+ at 0x........: rec (lsframe2.c:22)
+ by 0x........: rec (lsframe2.c:18)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
+Invalid read of size 4
+ at 0x........: rec (lsframe2.c:20)
+ by 0x........: main (lsframe2.c:28)
+ Address 0x........ is on thread 1's stack
+ in frame #0, created by rec (lsframe2.c:12)
+
=================================================
./valgrind-old/exp-sgcheck/tests/preen_invars.stderr.diff-glibc28-amd64
=================================================
--- preen_invars.stderr.exp-glibc28-amd64 2017-03-31 00:30:13.416347167 +0000
+++ preen_invars.stderr.out 2017-03-31 01:15:01.306944615 +0000
@@ -1,9 +1,3 @@
-Invalid read of size 1
- at 0x........: main (preen_invars.c:22)
- Address 0x........ expected vs actual:
- Expected: unknown
- Actual: global array "im_a_global_arr" of size 10 in object with soname "preen_invars_so"
-
-ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/exp-sgcheck/tests/stackerr.stderr.diff-glibc27-x86
=================================================
--- stackerr.stderr.exp-glibc27-x86 2017-03-31 00:30:13.414443561 +0000
+++ stackerr.stderr.out 2017-03-31 01:15:02.234176899 +0000
@@ -1,28 +1,27 @@
-Invalid write of size 4
+Invalid write of size 8
at 0x........: foo (stackerr.c:27)
by 0x........: bar (stackerr.c:32)
by 0x........: main (stackerr.c:41)
Address 0x........ expected vs actual:
- Expected: stack array "a" of size 28 in frame 2 back from here
- Actual: stack array "beforea" of size 12 in frame 2 back from here
+ Expected: stack array "a" of size 56 in frame 2 back from here
+ Actual: unknown
Actual: is 0 after Expected
-Invalid write of size 4
+Invalid write of size 8
at 0x........: main (stackerr.c:44)
Address 0x........ expected vs actual:
- Expected: stack array "a" of size 28 in this frame
- Actual: stack array "beforea" of size 12 in this frame
+ Expected: stack array "a" of size 56 in this frame
+ Actual: unknown
Actual: is 0 after Expected
Invalid write of size 1
- at 0x........: _IO_default_xsputn (in /...libc...)
- by 0x........: ...
+ at 0x........: memcpy (h_intercepts.c:...)
+ by 0x........: _ndoprnt (in /...libc...)
by 0x........: ...
Address 0x........ expected vs actual:
- Expected: stack array "buf" of size 8 in frame 4 back from here
- Actual: stack array "beforebuf" of size 8 in frame 4 back from here
- Actual: is 0 after Expected
+ Expected: unknown
+ Actual: stack array "buf" of size 8 in frame 3 back from here
ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/exp-sgcheck/tests/stackerr.stderr.diff-glibc28-amd64
=================================================
--- stackerr.stderr.exp-glibc28-amd64 2017-03-31 00:30:13.421097941 +0000
+++ stackerr.stderr.out 2017-03-31 01:15:02.234176899 +0000
@@ -16,13 +16,12 @@
Actual: is 0 after Expected
Invalid write of size 1
- at 0x........: _IO_default_xsputn (in /...libc...)
- by 0x........: ...
+ at 0x........: memcpy (h_intercepts.c:...)
+ by 0x........: _ndoprnt (in /...libc...)
by 0x........: ...
Address 0x........ expected vs actual:
- Expected: stack array "buf" of size 8 in frame 4 back from here
- Actual: unknown
- Actual: is 0 after Expected
+ Expected: unknown
+ Actual: stack array "buf" of size 8 in frame 3 back from here
ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/gdbserver_tests/hginfo.stderrB.diff
=================================================
--- hginfo.stderrB.exp 2017-03-31 00:30:10.508618574 +0000
+++ hginfo.stderrB.out 2017-03-31 00:40:03.447278859 +0000
@@ -16,4 +16,4 @@
kind mbRec
{ W1:thread #x tid #x }
}
- Address 0x........ is 0 bytes inside an unallocated block of size 1,008 in arena "client"
+ Address 0x........ is 0 bytes inside an unallocated block of size 4,194,208 in arena "client"
=================================================
./valgrind-old/helgrind/tests/bar_bad.stderr.diff
=================================================
--- bar_bad.stderr.exp 2017-03-31 00:30:15.082840783 +0000
+++ bar_bad.stderr.out 2017-03-31 01:09:47.244362256 +0000
@@ -39,6 +39,73 @@
at 0x........: pthread_barrier_init (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:64)
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:60)
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 4 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 4 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 8 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
destroy a barrier that has waiting threads
----------------------------------------------------------------
@@ -49,11 +116,60 @@
----------------------------------------------------------------
-Thread #x's call to pthread_barrier_destroy failed
- with error code 16 (EBUSY: Device or resource busy)
- at 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
+Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
+ at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:82)
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:78)
+
+----------------------------------------------------------------
+
+Possible data race during write of size 4 at 0x........ by thread #x
<truncated beyond 100 lines>
=================================================
./valgrind-old/helgrind/tests/bar_bad.stderr.diff-destroy-hang
=================================================
--- bar_bad.stderr.exp-destroy-hang 2017-03-31 00:30:14.960325935 +0000
+++ bar_bad.stderr.out 2017-03-31 01:09:47.244362256 +0000
@@ -39,6 +39,73 @@
at 0x........: pthread_barrier_init (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:64)
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:60)
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 4 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 4 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+----------------------------------------------------------------
+
+ Lock at 0x........ was first observed
+ at 0x........: pthread_mutex_init (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:55)
+ Address 0x........ is 24 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
+Possible data race during write of size 8 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: pthread_barrier_init (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:64)
+
+This conflicts with a previous read of size 8 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child1 (bar_bad.c:14)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Address 0x........ is 8 bytes inside a block of size 64 alloc'd
+ at 0x........: malloc (vg_replace_malloc.c:...)
+ by 0x........: main (bar_bad.c:54)
+ Block was alloc'd by thread #x
+
destroy a barrier that has waiting threads
----------------------------------------------------------------
@@ -47,20 +114,61 @@
at 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
by 0x........: main (bar_bad.c:82)
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_destroy: destruction of condition variable being waited upon
+ at 0x........: pthread_cond_destroy_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_destroy@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_destroy (hg_intercepts.c:...)
+ by 0x........: main (bar_bad.c:82)
+
---Thread-Announcement------------------------------------------
Thread #x was created
...
by 0x........: pthread_create@* (hg_intercepts.c:...)
- by 0x........: main (bar_bad.c:76)
+ by 0x........: main (bar_bad.c:78)
+
+----------------------------------------------------------------
+
+Possible data race during write of size 4 at 0x........ by thread #x
<truncated beyond 100 lines>
=================================================
./valgrind-old/helgrind/tests/bar_trivial.stderr.diff
=================================================
--- bar_trivial.stderr.exp 2017-03-31 00:30:15.102339938 +0000
+++ bar_trivial.stderr.out 2017-03-31 01:09:48.747485949 +0000
@@ -0,0 +1,18 @@
+---Thread-Announcement------------------------------------------
+
+Thread #x was created
+ ...
+ by 0x........: pthread_create@* (hg_intercepts.c:...)
+ by 0x........: main (bar_trivial.c:44)
+
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: child_fn (bar_trivial.c:23)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
=================================================
./valgrind-old/helgrind/tests/free_is_write.stderr.diff
=================================================
--- free_is_write.stderr.exp 2017-03-31 00:30:14.997427890 +0000
+++ free_is_write.stderr.out 2017-03-31 01:09:51.623184192 +0000
@@ -23,7 +23,7 @@
This conflicts with a previous read of size 1 by thread #x
Locks held: none
at 0x........: main (free_is_write.c:36)
- Address 0x........ is 5 bytes inside an unallocated block of size 16 in arena "client"
+ Address 0x........ is 5 bytes inside an unallocated block of size 4,194,208 in arena "client"
Done.
=================================================
./valgrind-old/helgrind/tests/pth_barrier1.stderr.diff
=================================================
--- pth_barrier1.stderr.exp 2017-03-31 00:30:15.196113614 +0000
+++ pth_barrier1.stderr.out 2017-03-31 01:10:07.930685105 +0000
@@ -6,6 +6,17 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:54)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
---Thread-Announcement------------------------------------------
Thread #x was created
@@ -14,26 +25,14 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:61)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Address 0x........ is 0 bytes inside a block of size 1 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
=================================================
./valgrind-old/helgrind/tests/pth_barrier2.stderr.diff
=================================================
--- pth_barrier2.stderr.exp 2017-03-31 00:30:14.937869165 +0000
+++ pth_barrier2.stderr.out 2017-03-31 01:10:08.420637541 +0000
@@ -6,623 +6,33 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
----Thread-Announcement------------------------------------------
-
-Thread #x was created
- ...
- by 0x........: pthread_create@* (hg_intercepts.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:92)
- by 0x........: main (pth_barrier.c:122)
-
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 0 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 1 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 2 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Address 0x........ is 3 bytes inside a block of size 32 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
-
-----------------------------------------------------------------
-
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
<truncated beyond 100 lines>
=================================================
./valgrind-old/helgrind/tests/pth_barrier3.stderr.diff
=================================================
--- pth_barrier3.stderr.exp 2017-03-31 00:30:15.092967699 +0000
+++ pth_barrier3.stderr.out 2017-03-31 01:10:09.013241092 +0000
@@ -6,6 +6,17 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
+----------------------------------------------------------------
+
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
+ ...
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:54)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
---Thread-Announcement------------------------------------------
Thread #x was created
@@ -14,26 +25,14 @@
by 0x........: barriers_and_races (pth_barrier.c:92)
by 0x........: main (pth_barrier.c:122)
----Thread-Announcement------------------------------------------
-
-Thread #x is the program's root thread
-
----------------------------------------------------------------
-Possible data race during write of size 1 at 0x........ by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
+Thread #x: pthread_cond_{signal,broadcast}: dubious: associated lock is not held by any thread
+ at 0x........: pthread_cond_broadcast_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_cond_broadcast@* (hg_intercepts.c:...)
...
-
-This conflicts with a previous write of size 1 by thread #x
-Locks held: none
- at 0x........: threadfunc (pth_barrier.c:60)
+ by 0x........: pthread_barrier_wait (hg_intercepts.c:...)
+ by 0x........: threadfunc (pth_barrier.c:61)
by 0x........: mythread_wrapper (hg_intercepts.c:...)
...
- Address 0x........ is 0 bytes inside a block of size 1 alloc'd
- at 0x........: malloc (vg_replace_malloc.c:...)
- by 0x........: barriers_and_races (pth_barrier.c:76)
- by 0x........: main (pth_barrier.c:122)
- Block was alloc'd by thread #x
=================================================
./valgrind-old/helgrind/tests/tc21_pthonce.stderr.diff
=================================================
--- tc21_pthonce.stderr.exp 2017-03-31 00:30:14.943349277 +0000
+++ tc21_pthonce.stderr.out 2017-03-31 01:10:42.641705862 +0000
@@ -15,6 +15,34 @@
----------------------------------------------------------------
+ Lock at 0x........ was first observed
+ at 0x........: mutex_lock_WRK (hg_intercepts.c:...)
+ by 0x........: pthread_mutex_lock (hg_intercepts.c:...)
+ ...
+ by 0x........: child (tc21_pthonce.c:72)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Location 0x........ is 0 bytes inside welcome_once_block.__pthread_once_pad[0],
+ a global variable declared at tc21_pthonce.c:48
+
+Possible data race during read of size 4 at 0x........ by thread #x
+Locks held: none
+ ...
+ by 0x........: child (tc21_pthonce.c:72)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+
+This conflicts with a previous write of size 4 by thread #x
+Locks held: 1, at address 0x........
+ ...
+ by 0x........: child (tc21_pthonce.c:72)
+ by 0x........: mythread_wrapper (hg_intercepts.c:...)
+ ...
+ Location 0x........ is 4 bytes inside welcome_once_block.__pthread_once_pad[3],
+ a global variable declared at tc21_pthonce.c:48
+
+----------------------------------------------------------------
+
Possible data race during read of size 4 at 0x........ by thread #x
Locks...
[truncated message content] |
