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From: Julian S. <js...@ac...> - 2014-04-04 20:04:04
|
> ==11785== Conditional jump or move depends on uninitialised value(s) > ==11785== at 0x40CA0D8: pthread_join > (in /usr/lib64/libpthread-2.18.90.so) > ==11785== by 0x10000847: main (hg05_race2.c:31) > ==11785== Uninitialised value was created by a stack allocation > ==11785== at 0x4002754: dl_main (in /usr/lib64/ld-2.18.90.so) I've chased around these apparently-mysterious startup kinds of problems before. They tend to be something simple in the end, for example the thread-state register isn't marked as defined at startup. Peering at machine code might help, but it might also be an idea to install the debuginfo packages for libc so that you can get exact source locations in libpthread and ld. Then, look at the libpthread/ld sources to see what they are doing. In particular the fact that the uninitialised value is stack allocated in dl_main (allegedly, at least) might be a clue. J |
|
From: Carl E. L. <ce...@li...> - 2014-04-04 17:05:04
|
On Fri, 2014-04-04 at 00:49 +0200, Julian Seward wrote:
> > also get warning from other window
> >
> > ==25684== Conditional jump or move depends on uninitialised value(s)
> > ==25684== at 0x40CA0D8: pthread_join (in /usr/lib64/libpthread-2.18.90.so)
> > ==25684== by 0x10000847: main (hg05_race2.c:31)
>
> Try running your test cases again with --track-origins=yes. That might shed
> some light on the issue.
>
> J
>
I have tried the --track-origins=yes option. It gives the following
==11785== Conditional jump or move depends on uninitialised value(s)
==11785== at 0x40CA0D8: pthread_join
(in /usr/lib64/libpthread-2.18.90.so)
==11785== by 0x10000847: main (hg05_race2.c:31)
==11785== Uninitialised value was created by a stack allocation
==11785== at 0x4002754: dl_main (in /usr/lib64/ld-2.18.90.so)
I stopped at the beginning of the stack allocation code and printed the
registers;
(gdb) info reg
r0 0x4020d30 67243312
r1 0xfff00eea0 68702760608
r2 0x4048000 67403776
r3 0x10000040 268435520
r4 0x9 9
r5 0xfff00eec0 68702760640
r6 0xfff00f600 68702762496
r7 0x7f7f7f7f7f7f7f7f 9187201950435737471
r8 0x65776f70002b3772 7311435046889142130
r9 0x0 0
r10 0xc 12
r11 0x8080808080808080 9259542123273814144
r12 0x40026f0 67118832
r13 0x0 0
r14 0x0 0
r15 0x0 0
r16 0x0 0
r17 0x7fff9000 2147454976
r18 0xffffffff 4294967295
r19 0xfff00ef90 68702760848
r20 0x80001000 2147487744
r21 0x4000390 67109776
r22 0x1 1
r23 0x1 1
r24 0x4038000 67338240
r25 0x10000 65536
r26 0x100005a0 268436896
r27 0x0 0
r28 0x10000040 268435520
r29 0x9 9
r30 0x40026f0 67118832
r31 0x403f9d8 67369432
pc 0x0 0x0
msr 0x0 0
cr 0x0 0
lr 0x0 0x0
ctr 0x0 0
xer 0x0 0
orig_r3 0x0 0
trap 0x0 0
r0s1 0x0 0
r1s1 0x0 0
r2s1 0x0 0
r3s1 0x0 0
r4s1 0x0 0
r5s1 0x0 0
r6s1 0x0 0followed by the address and a length.
r7s1 0x0 0
r8s1 0x0 0
r9s1 0x0 0
r10s1 0x0 0
r11s1 0x0 0
r12s1 0x0 0
r13s1 0x0 0
pcs1 0x0 0x0
msrs1 0x0 0
crs1 0x0 0
lrs1 0x0 0x0
ctrs1 0x0 0
xers1 0x0 0
r0s2 0x0 0
r1s2 0x0 0
r2s2 0x0 0
r3s2 0x0 0
r4s2 0x0 0
r5s2 0x0 0
r6s2 0x0 0
r7s2 0x0 0
r8s2 0x0 0
r9s2 0x0 0
r10s2 0x0 0
r11s2 0x0 0
r12s2 0x0 0
r13s2 0x0 0
r14s2 0x0 0
r15s2 0x0 0
r16s2 0x0 0
r17s2 0x0 0
r18s2 0x0 0
r19s2 0x0 0
r20s2 0x0 0
r21s2 0x0 0
r22s2 0x0 0
r23s2 0x0 0
r24s2 0x0 0
r25s2 0x0 0
r26s2 0x0 0
r27s2 0x0 0
r28s2 0x0 0
r29s2 0x0 0
r30s2 0x0 0
r31s2 0x0 0
pcs2 0x0 0x0
msrs2 0x0 0followed by the address and a length.
crs2 0x0 0
lrs2 0x0 0x0
ctrs2 0x0 0
xers2 0x0 0
The contents of the registers all appear to be valid. Here is the code
from gdb (edited to make it easier to read)
0x40026f0 <dl_main>: addis r2,r12,4
=> 0x40026f4 <dl_main+4>: addi r2,r2,22800
=> 0x40026f8 <dl_main+8>: mflr r0
=> 0x40026fc <dl_main+12>: addis r7,r2,-1
=> 0x4002700 <dl_main+16>: mfcr r12
=> 0x4002704 <dl_main+20>: std r14,-144(r1)
=> 0x4002708 <dl_main+24>: std r15,-136(r1)
=> 0x400270c <dl_main+28>: std r16,-128(r1)
=> 0x4002710 <dl_main+32>: std r17,-120(r1)
=> 0x4002714 <dl_main+36>: std r18,-112(r1)
=> 0x4002718 <dl_main+40>: std r19,-104(r1)
=> 0x400271c <dl_main+44>: std r20,-96(r1)
=> 0x4002720 <dl_main+48>: std r21,-88(r1)
=> 0x4002724 <dl_main+52>: std r0,16(r1)
=> 0x4002728 <dl_main+56>: std r22,-80(r1)
=> 0x400272c <dl_main+60>: std r23,-72(r1)
=> 0x4002730 <dl_main+64>: std r24,-64(r1)
=> 0x4002734 <dl_main+68>: std r26,-48(r1)
=> 0x4002738 <dl_main+72>: std r27,-40(r1)
=> 0x400273c <dl_main+76>: std r28,-32(r1)
=> 0x4002740 <dl_main+80>: std r29,-24(r1)
=> 0x4002744 <dl_main+84>: std r30,-16(r1)
=> 0x4002748 <dl_main+88>: std r31,-8(r1)
=> 0x400274c <dl_main+92>: std r25,-56(r1)
=> 0x4002750 <dl_main+96>: stw r12,8(r1)
=> 0x4002754 <dl_main+100>: stdu r1,-480(r1)
=> 0x4002758 <dl_main+104>: lwz r9,32328(r7)
I double checked the registers (s1 and s2) right before executing the stdu
instruction at 0x4002754 The registers were still are all zeros. I verified
the correct values were in r1 and in the memory location.
1: x/i $pc
=> 0x4002754 <dl_main+100>: stdu r1,-480(r1)
we have in r1
r1 0xfff00eea0 68702760608
The address to store at is
-480(r1) = -xfff00ecc0
x 0xfff00ecc0
0xfff00ecc0: 0xff00eea0
gdb) si
0x0000000004002758 in dl_main () from /lib64/ld64.so.2
1: x/i $pc
=> 0x4002758 <dl_main+104>: lwz r9,32328(r7)
the updated value in r1 is
r1 0xfff00ecc0 68702760128
r1s1 0x0 0
r1s2 0x0 0
the stdu instruction calculates the effective address and stores r1 in the
effective address then updates r1 to the effective address. Looks like r1
was correctly updated and the value in memory is correctly updated.
I tried to print the V bits for the memory location using the command
"get_vbits <addr> [<len>]". GDB just says "unknown command". I don't see
anything about having to use an additional command line option to enable
the get_vbits. Don't see anything in the documentation about having to do
something to enable it. Is there another way to print the V-bits of memory?
I spent some more time trying to locate where the check of the vbits occurs
when the instruction at address 0x40CA0D8 executes and thus triggers the
warning message. It looks like complainIfUndefined() in mc_translate.c might
be where the check gets done. It appears the routine gets the vbits and sets fn
to a helper function. The helper function calls MC_(record_cond_error) in
mc_main.c which appears to decide if the error is to be reported. But I still
seem to be missing exactly where the check is done that triggers the generation
of the error message. It might be helpful if I could find where the vbit check
detects the issue.
Thanks for your time and help.
Carl Love
|
|
From: <sv...@va...> - 2014-04-04 10:20:28
|
Author: dejanj
Date: Fri Apr 4 10:20:03 2014
New Revision: 13891
Log:
mips32/64: According to DWARF version 4 in DW_TAG_structure_type we can
have DW_AT_signature attribute. That wasn't the case in DWARF version 3.
>From DWARF version 4:
If the complete declaration of a type has been placed in a separate type unit,
an incomplete declaration of that type in the compilation unit may provide the
unique 64-bit signature of the type using a DW_AT_signature attribute.
This patch adds an extra field in TyStOrUn structure (typeR). This field is
reference to other TyEnt that is placed in separate type unit. Because of the new
field in TyStOrUn structure we need to add an extra case in parse_type_DIE
that will put the right reference to other TyEnt and an extra case in
ML_(describe_type) that will describe type when the ty->Te.TyStOrUn.typeR field
is used.
This patch is resolving the problem with memcheck/tests/dw4 test when it's
compiled with compiler that will emit DW_AT_signature under the DW_TAG_structure_type.
Modified:
trunk/coregrind/m_debuginfo/priv_tytypes.h
trunk/coregrind/m_debuginfo/readdwarf3.c
trunk/coregrind/m_debuginfo/tytypes.c
Modified: trunk/coregrind/m_debuginfo/priv_tytypes.h
==============================================================================
--- trunk/coregrind/m_debuginfo/priv_tytypes.h (original)
+++ trunk/coregrind/m_debuginfo/priv_tytypes.h Fri Apr 4 10:20:03 2014
@@ -116,6 +116,7 @@
struct {
HChar* name; /* in mallocville */
UWord szB;
+ UWord typeR;
XArray* /* of UWord */ fieldRs;
Bool complete;
Bool isStruct;
Modified: trunk/coregrind/m_debuginfo/readdwarf3.c
==============================================================================
--- trunk/coregrind/m_debuginfo/readdwarf3.c (original)
+++ trunk/coregrind/m_debuginfo/readdwarf3.c Fri Apr 4 10:20:03 2014
@@ -2632,6 +2632,7 @@
typeE.cuOff = posn;
typeE.tag = Te_TyStOrUn;
typeE.Te.TyStOrUn.name = NULL;
+ typeE.Te.TyStOrUn.typeR = D3_INVALID_CUOFF;
typeE.Te.TyStOrUn.fieldRs
= VG_(newXA)( ML_(dinfo_zalloc), "di.readdwarf3.pTD.struct_type.1",
ML_(dinfo_free),
@@ -2659,6 +2660,13 @@
if (attr == DW_AT_specification && cts.szB > 0 && cts.u.val > 0) {
is_spec = True;
}
+ if (attr == DW_AT_signature && form == DW_FORM_ref_sig8
+ && cts.szB > 0) {
+ have_szB = True;
+ typeE.Te.TyStOrUn.szB = 8;
+ typeE.Te.TyStOrUn.typeR
+ = cook_die_using_form( cc, (UWord)cts.u.val, form );
+ }
}
/* Do we have something that looks sane? */
if (is_decl && (!is_spec)) {
Modified: trunk/coregrind/m_debuginfo/tytypes.c
==============================================================================
--- trunk/coregrind/m_debuginfo/tytypes.c (original)
+++ trunk/coregrind/m_debuginfo/tytypes.c Fri Apr 4 10:20:03 2014
@@ -785,7 +785,8 @@
PtrdiffT offMin = 0, offMax1 = 0;
if (!ty->Te.TyStOrUn.isStruct) goto done;
fieldRs = ty->Te.TyStOrUn.fieldRs;
- if ((!fieldRs) || VG_(sizeXA)(fieldRs) == 0) goto done;
+ if (((!fieldRs) || VG_(sizeXA)(fieldRs) == 0)
+ && (ty->Te.TyStOrUn.typeR == 0)) goto done;
for (i = 0; i < VG_(sizeXA)( fieldRs ); i++ ) {
fieldR = *(UWord*)VG_(indexXA)( fieldRs, i );
field = ML_(TyEnts__index_by_cuOff)(tyents, NULL, fieldR);
@@ -831,8 +832,14 @@
}
/* Did we find a suitable field? */
vg_assert(i >= 0 && i <= VG_(sizeXA)( fieldRs ));
- if (i == VG_(sizeXA)( fieldRs ))
- goto done; /* No. Give up. */
+ if (i == VG_(sizeXA)( fieldRs )) {
+ ty = ML_(TyEnts__index_by_cuOff)(tyents, NULL,
+ ty->Te.TyStOrUn.typeR);
+ vg_assert(ty);
+ if (ty->tag == Te_UNKNOWN) goto done;
+ vg_assert(ML_(TyEnt__is_type)(ty));
+ continue;
+ }
/* Yes. 'field' is it. */
vg_assert(field);
if (!field->Te.Field.name) goto done;
|
|
From: <sv...@va...> - 2014-04-04 10:02:12
|
Author: dejanj
Date: Fri Apr 4 10:02:03 2014
New Revision: 13890
Log:
mips32: Add an extra case for mips32 in ML_(get_CFA) in witch Valgrind will call
compute_cfa to get the call frame address.
Modified:
trunk/coregrind/m_debuginfo/debuginfo.c
Modified: trunk/coregrind/m_debuginfo/debuginfo.c
==============================================================================
--- trunk/coregrind/m_debuginfo/debuginfo.c (original)
+++ trunk/coregrind/m_debuginfo/debuginfo.c Fri Apr 4 10:02:03 2014
@@ -2426,6 +2426,14 @@
return compute_cfa(&uregs,
min_accessible, max_accessible, di, cfsi);
}
+#elif defined(VGA_mips32)
+ { D3UnwindRegs uregs;
+ uregs.pc = ip;
+ uregs.sp = sp;
+ uregs.fp = fp;
+ return compute_cfa(&uregs,
+ min_accessible, max_accessible, di, cfsi);
+ }
# else
return 0; /* indicates failure */
|
|
From: Philippe W. <phi...@sk...> - 2014-04-04 05:02:41
|
valgrind revision: 13889 VEX revision: 2846 C compiler: gcc (GCC) 4.7.2 20121109 (Red Hat 4.7.2-8) GDB: GNU gdb (GDB) Fedora (7.5.1-37.fc18) Assembler: GNU assembler version 2.23.51.0.1-7.fc18 20120806 C library: GNU C Library stable release version 2.16 uname -mrs: Linux 3.8.8-202.fc18.ppc64p7 ppc64 Vendor version: Fedora release 18 (Spherical Cow) Nightly build on gcc110 ( Fedora release 18 (Spherical Cow), ppc64 ) Started at 2014-04-03 20:00:07 PDT Ended at 2014-04-03 21:59:32 PDT 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 == 576 tests, 36 stderr failures, 7 stdout failures, 0 stderrB failures, 0 stdoutB failures, 2 post failures == memcheck/tests/linux/getregset (stdout) memcheck/tests/linux/getregset (stderr) memcheck/tests/ppc64/power_ISA2_05 (stdout) memcheck/tests/supp_unknown (stderr) memcheck/tests/varinfo6 (stderr) memcheck/tests/wrap8 (stdout) memcheck/tests/wrap8 (stderr) massif/tests/big-alloc (post) massif/tests/deep-D (post) none/tests/ppc32/jm-vmx (stdout) none/tests/ppc32/jm-vmx (stderr) none/tests/ppc32/test_isa_2_06_part2 (stdout) none/tests/ppc32/test_isa_2_06_part2 (stderr) none/tests/ppc64/jm-vmx (stdout) none/tests/ppc64/jm-vmx (stderr) none/tests/ppc64/test_isa_2_06_part2 (stdout) none/tests/ppc64/test_isa_2_06_part2 (stderr) helgrind/tests/annotate_rwlock (stderr) helgrind/tests/free_is_write (stderr) helgrind/tests/hg02_deadlock (stderr) helgrind/tests/hg03_inherit (stderr) helgrind/tests/hg04_race (stderr) helgrind/tests/hg05_race2 (stderr) helgrind/tests/locked_vs_unlocked1_fwd (stderr) helgrind/tests/locked_vs_unlocked1_rev (stderr) helgrind/tests/locked_vs_unlocked2 (stderr) helgrind/tests/locked_vs_unlocked3 (stderr) helgrind/tests/pth_barrier1 (stderr) helgrind/tests/pth_barrier2 (stderr) helgrind/tests/pth_barrier3 (stderr) helgrind/tests/pth_cond_destroy_busy (stderr) helgrind/tests/pth_destroy_cond (stderr) helgrind/tests/rwlock_race (stderr) helgrind/tests/tc01_simple_race (stderr) helgrind/tests/tc05_simple_race (stderr) helgrind/tests/tc06_two_races (stderr) helgrind/tests/tc06_two_races_xml (stderr) helgrind/tests/tc09_bad_unlock (stderr) helgrind/tests/tc14_laog_dinphils (stderr) helgrind/tests/tc16_byterace (stderr) helgrind/tests/tc18_semabuse (stderr) helgrind/tests/tc19_shadowmem (stderr) helgrind/tests/tc20_verifywrap (stderr) helgrind/tests/tc21_pthonce (stderr) helgrind/tests/tc22_exit_w_lock (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: 1.6s ( 6.9x, -----) me: 2.8s (12.3x, -----) ca:18.9s (82.2x, -----) he: 1.8s ( 7.6x, -----) ca: 5.5s (24.0x, -----) dr: 1.7s ( 7.4x, -----) ma: 2.1s ( 9.2x, -----) bigcode1 valgrind-old:0.23s no: 1.7s ( 7.2x, -5.1%) me: 2.9s (12.5x, -2.1%) ca:18.1s (78.7x, 4.3%) he: 1.7s ( 7.6x, 0.6%) ca: 5.3s (23.2x, 3.1%) dr: 1.7s ( 7.2x, 2.4%) ma: 2.1s ( 9.3x, -1.4%) -- bigcode2 -- bigcode2 valgrind-new:0.23s no: 1.5s ( 6.7x, -----) me: 2.9s (12.7x, -----) ca:18.9s (82.2x, -----) he: 2.2s ( 9.7x, -----) ca: 5.6s (24.2x, -----) dr: 1.8s ( 8.0x, -----) ma: 2.1s ( 9.2x, -----) bigcode2 valgrind-old:0.23s no: 1.5s ( 6.7x, -0.7%) me: 3.0s (12.9x, -1.7%) ca:18.1s (78.9x, 4.0%) he: 2.1s ( 9.1x, 6.3%) ca: 5.4s (23.5x, 2.9%) dr: 1.8s ( 8.0x, -0.5%) ma: 2.1s ( 9.2x, -0.5%) -- bz2 -- bz2 valgrind-new:0.72s no: 4.7s ( 6.5x, -----) me:12.0s (16.6x, -----) ca:26.4s (36.6x, -----) he:14.7s (20.4x, -----) ca:24.3s (33.8x, -----) dr:20.4s (28.3x, -----) ma: 4.8s ( 6.7x, -----) bz2 valgrind-old:0.72s no: 4.7s ( 6.6x, -1.7%) me:12.0s (16.7x, -0.5%) ca:25.9s (36.0x, 1.6%) he:14.6s (20.3x, 0.3%) ca:24.3s (33.8x, -0.1%) dr:20.3s (28.2x, 0.4%) ma: 4.7s ( 6.5x, 2.5%) -- fbench -- fbench valgrind-new:0.34s no: 2.1s ( 6.2x, -----) me: 5.2s (15.4x, -----) ca: 8.6s (25.2x, -----) he: 5.2s (15.3x, -----) ca: 7.4s (21.9x, -----) dr: 4.9s (14.5x, -----) ma: 2.1s ( 6.3x, -----) fbench valgrind-old:0.34s no: 2.1s ( 6.3x, -1.4%) me: 5.3s (15.6x, -1.1%) ca: 8.5s (24.9x, 1.2%) he: 5.2s (15.4x, -0.6%) ca: 7.5s (22.2x, -1.3%) dr: 4.9s (14.4x, 1.0%) ma: 2.1s ( 6.3x, 0.5%) -- ffbench -- ffbench valgrind-new:0.44s no: 1.3s ( 3.0x, -----) me: 2.6s ( 5.8x, -----) ca: 2.5s ( 5.8x, -----) he: 7.0s (15.8x, -----) ca: 7.0s (16.0x, -----) dr: 5.1s (11.5x, -----) ma: 1.0s ( 2.4x, -----) ffbench valgrind-old:0.44s no: 1.3s ( 3.0x, 0.0%) me: 2.5s ( 5.7x, 2.3%) ca: 2.5s ( 5.6x, 2.4%) he: 7.2s (16.4x, -3.6%) ca: 7.3s (16.7x, -4.0%) dr: 5.0s (11.3x, 2.0%) ma: 1.1s ( 2.5x, -4.8%) -- heap -- heap valgrind-new:0.41s no: 2.4s ( 5.9x, -----) me: 9.8s (23.9x, -----) ca:13.6s (33.2x, -----) he:11.8s (28.9x, -----) ca:12.1s (29.5x, -----) dr: 8.5s (20.6x, -----) ma: 8.7s (21.1x, -----) heap valgrind-old:0.41s no: 2.4s ( 5.9x, -0.4%) me: 9.8s (23.9x, -0.2%) ca:13.2s (32.3x, 2.7%) he:11.9s (29.0x, -0.5%) ca:12.1s (29.5x, 0.0%) dr: 8.3s (20.1x, 2.4%) ma: 8.4s (20.6x, 2.4%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.43s no: 2.6s ( 6.0x, -----) me:13.9s (32.4x, -----) ca:14.5s (33.8x, -----) he:13.1s (30.4x, -----) ca:13.1s (30.5x, -----) dr: 9.4s (22.0x, -----) ma: 8.8s (20.6x, -----) heap_pdb4 valgrind-old:0.43s no: 2.6s ( 6.0x, 0.0%) me:14.0s (32.6x, -0.6%) ca:14.1s (32.9x, 2.8%) he:13.3s (31.0x, -1.9%) ca:13.1s (30.4x, 0.4%) dr: 9.1s (21.2x, 3.4%) ma: 8.6s (19.9x, 3.1%) -- many-loss-records -- many-loss-records valgrind-new:0.04s no: 0.5s (13.0x, -----) me: 2.1s (53.8x, -----) ca: 1.9s (48.0x, -----) he: 1.8s (45.2x, -----) ca: 1.9s (46.5x, -----) dr: 1.6s (39.2x, -----) ma: 1.6s (39.5x, -----) many-loss-records valgrind-old:0.04s no: 0.5s (13.0x, 0.0%) me: 2.2s (54.0x, -0.5%) ca: 1.9s (47.2x, 1.6%) he: 1.8s (44.8x, 1.1%) ca: 1.9s (46.5x, 0.0%) dr: 1.5s (38.2x, 2.5%) ma: 1.6s (39.0x, 1.3%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.7s (10.6x, -----) me: 3.4s (47.9x, -----) ca: 4.8s (68.1x, -----) he: 4.8s (68.7x, -----) ca: 2.9s (41.4x, -----) dr: 2.3s (33.4x, -----) ma: 2.3s (32.3x, -----) many-xpts valgrind-old:0.07s no: 0.7s (10.4x, 1.4%) me: 3.4s (48.1x, -0.6%) ca: 4.7s (67.0x, 1.7%) he: 4.8s (68.7x, 0.0%) ca: 2.9s (41.4x, 0.0%) dr: 2.3s (32.3x, 3.4%) ma: 2.3s (32.3x, 0.0%) -- sarp -- sarp valgrind-new:0.02s no: 0.4s (20.0x, -----) me: 3.2s (159.5x, -----) ca: 3.0s (148.0x, -----) he:11.0s (548.0x, -----) ca: 1.7s (86.0x, -----) dr: 1.1s (55.5x, -----) ma: 0.4s (21.0x, -----) sarp valgrind-old:0.02s no: 0.4s (19.5x, 2.5%) me: 3.1s (157.0x, 1.6%) ca: 2.9s (147.0x, 0.7%) he:11.0s (550.5x, -0.5%) ca: 1.8s (92.0x, -7.0%) dr: 1.1s (55.0x, 0.9%) ma: 0.4s (21.0x, 0.0%) -- tinycc -- tinycc valgrind-new:0.28s no: 3.0s (10.6x, -----) me:14.0s (50.1x, -----) ca:17.8s (63.5x, -----) he:19.0s (68.0x, -----) ca:15.7s (56.0x, -----) dr:12.5s (44.5x, -----) ma: 3.8s (13.6x, -----) tinycc valgrind-old:0.28s no: 3.0s (10.6x, -0.3%) me:14.0s (50.0x, 0.2%) ca:17.3s (61.9x, 2.5%) he:19.0s (67.9x, 0.1%) ca:15.7s (56.2x, -0.3%) dr:12.4s (44.2x, 0.6%) ma: 3.8s (13.7x, -0.5%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 54m36.563s user 52m42.483s sys 0m22.352s |
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From: Christian B. <bor...@de...> - 2014-04-04 04:12:43
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valgrind revision: 13889 VEX revision: 2846 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 3.0.101-0.15-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 2014-04-04 03:45:01 CEST Ended at 2014-04-04 06:12:32 CEST 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 == 643 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == helgrind/tests/pth_cond_destroy_busy (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: 4.3s (18.9x, -----) me: 6.8s (29.5x, -----) ca:26.4s (115.0x, -----) he: 5.2s (22.4x, -----) ca: 9.2s (39.8x, -----) dr: 5.5s (23.9x, -----) ma: 4.7s (20.4x, -----) bigcode1 valgrind-old:0.23s no: 4.3s (18.8x, 0.2%) me: 6.8s (29.6x, -0.1%) ca:26.4s (114.6x, 0.3%) he: 5.1s (22.0x, 1.7%) ca: 9.1s (39.6x, 0.5%) dr: 5.5s (23.9x, 0.2%) ma: 4.7s (20.4x, 0.2%) -- bigcode2 -- bigcode2 valgrind-new:0.25s no: 7.3s (29.4x, -----) me:13.8s (55.0x, -----) ca:39.5s (158.2x, -----) he:10.1s (40.2x, -----) ca:14.3s (57.2x, -----) dr: 9.6s (38.4x, -----) ma: 8.1s (32.3x, -----) bigcode2 valgrind-old:0.25s no: 7.3s (29.2x, 0.7%) me:13.8s (55.1x, -0.1%) ca:39.5s (157.9x, 0.2%) he:10.0s (40.2x, 0.2%) ca:14.2s (56.8x, 0.8%) dr: 9.6s (38.3x, 0.3%) ma: 8.1s (32.3x, 0.1%) -- bz2 -- bz2 valgrind-new:0.70s no: 5.0s ( 7.1x, -----) me:13.2s (18.9x, -----) ca:30.7s (43.9x, -----) he:19.6s (28.0x, -----) ca:34.3s (49.0x, -----) dr:29.4s (42.0x, -----) ma: 3.6s ( 5.2x, -----) bz2 valgrind-old:0.70s no: 5.0s ( 7.1x, 0.2%) me:13.2s (18.9x, 0.1%) ca:30.8s (43.9x, -0.0%) he:19.6s (28.0x, 0.0%) ca:34.3s (48.9x, 0.0%) dr:29.4s (42.0x, 0.0%) ma: 3.6s ( 5.2x, 0.3%) -- fbench -- fbench valgrind-new:0.41s no: 1.6s ( 3.9x, -----) me: 4.2s (10.3x, -----) ca: 9.2s (22.5x, -----) he: 6.2s (15.0x, -----) ca: 7.2s (17.5x, -----) dr: 5.5s (13.3x, -----) ma: 1.7s ( 4.1x, -----) fbench valgrind-old:0.41s no: 1.6s ( 3.9x, -0.6%) me: 4.3s (10.4x, -0.7%) ca: 9.3s (22.7x, -0.6%) he: 6.2s (15.0x, 0.2%) ca: 7.2s (17.5x, 0.0%) dr: 5.4s (13.2x, 0.6%) ma: 1.7s ( 4.1x, -0.0%) -- ffbench -- ffbench valgrind-new:0.20s no: 1.0s ( 5.2x, -----) me: 3.1s (15.5x, -----) ca: 3.0s (15.2x, -----) he:43.6s (218.0x, -----) ca: 9.6s (48.1x, -----) dr: 6.8s (34.1x, -----) ma: 1.0s ( 4.8x, -----) ffbench valgrind-old:0.20s no: 1.1s ( 5.2x, -1.0%) me: 3.1s (15.6x, -0.3%) ca: 3.0s (15.1x, 1.0%) he:43.6s (217.8x, 0.1%) ca: 9.6s (48.0x, 0.3%) dr: 7.0s (35.1x, -2.9%) ma: 1.0s ( 4.8x, 0.0%) -- heap -- heap valgrind-new:0.23s no: 1.8s ( 7.7x, -----) me: 9.0s (39.3x, -----) ca:13.2s (57.4x, -----) he:12.9s (56.0x, -----) ca:11.2s (48.8x, -----) dr: 8.2s (35.9x, -----) ma: 7.8s (33.8x, -----) heap valgrind-old:0.23s no: 1.8s ( 7.8x, -0.6%) me: 9.0s (39.1x, 0.3%) ca:13.3s (57.8x, -0.7%) he:12.9s (56.0x, 0.1%) ca:11.2s (48.6x, 0.5%) dr: 7.7s (33.5x, 6.5%) ma: 7.8s (34.0x, -0.5%) -- heap_pdb4 -- heap_pdb4 valgrind-new:0.22s no: 2.0s ( 8.9x, -----) me:13.2s (60.2x, -----) ca:14.2s (64.7x, -----) he:14.3s (64.8x, -----) ca:12.4s (56.4x, -----) dr: 9.6s (43.5x, -----) ma: 7.9s (35.8x, -----) heap_pdb4 valgrind-old:0.22s no: 2.0s ( 8.9x, 0.0%) me:13.3s (60.4x, -0.2%) ca:14.3s (64.8x, -0.1%) he:14.2s (64.7x, 0.1%) ca:12.4s (56.2x, 0.3%) dr: 8.7s (39.6x, 9.1%) ma: 7.9s (36.0x, -0.5%) -- many-loss-records -- many-loss-records valgrind-new:0.02s no: 0.5s (23.5x, -----) me: 2.1s (106.0x, -----) ca: 1.9s (96.5x, -----) he: 2.2s (108.5x, -----) ca: 1.9s (95.0x, -----) dr: 1.9s (92.5x, -----) ma: 1.6s (82.5x, -----) many-loss-records valgrind-old:0.02s no: 0.5s (23.5x, 0.0%) me: 2.1s (106.0x, 0.0%) ca: 1.9s (97.0x, -0.5%) he: 2.2s (108.0x, 0.5%) ca: 1.9s (95.0x, 0.0%) dr: 1.8s (89.5x, 3.2%) ma: 1.6s (82.0x, 0.6%) -- many-xpts -- many-xpts valgrind-new:0.07s no: 0.6s ( 8.6x, -----) me: 3.2s (45.6x, -----) ca:371.2s (5302.9x, -----) he: 6.5s (93.4x, -----) ca: 2.8s (39.7x, -----) dr: 2.7s (38.6x, -----) ma: 2.6s (36.9x, -----) many-xpts valgrind-old:0.07s no: 0.6s ( 8.6x, 0.0%) me: 3.2s (45.9x, -0.6%) ca:369.3s (5275.1x, 0.5%) he: 6.5s (93.4x, 0.0%) ca: 2.8s (39.7x, 0.0%) dr: 2.5s (36.1x, 6.3%) ma: 2.6s (36.9x, 0.0%) -- sarp -- sarp valgrind-new:0.02s no: 0.6s (28.5x, -----) me: 3.9s (196.5x, -----) ca: 3.2s (159.5x, -----) he:16.7s (833.0x, -----) ca: 2.0s (102.0x, -----) dr: 1.6s (78.5x, -----) ma: 0.5s (24.5x, -----) sarp valgrind-old:0.02s no: 0.6s (28.5x, 0.0%) me: 3.9s (196.5x, 0.0%) ca: 3.4s (171.5x, -7.5%) he:16.7s (835.0x, -0.2%) ca: 2.0s (102.0x, 0.0%) dr: 1.4s (67.5x, 14.0%) ma: 0.5s (24.5x, 0.0%) -- tinycc -- tinycc valgrind-new:0.22s no: 2.7s (12.1x, -----) me:15.0s (68.1x, -----) ca:30.0s (136.2x, -----) he:27.8s (126.4x, -----) ca:21.4s (97.2x, -----) dr:20.1s (91.6x, -----) ma: 4.0s (18.1x, -----) tinycc valgrind-old:0.22s no: 2.7s (12.1x, 0.0%) me:15.0s (68.0x, 0.1%) ca:30.0s (136.2x, 0.0%) he:27.7s (126.0x, 0.3%) ca:21.3s (97.0x, 0.3%) dr:20.2s (91.6x, -0.0%) ma: 4.0s (18.0x, 0.3%) -- Finished tests in perf ---------------------------------------------- == 11 programs, 154 timings ================= real 110m53.468s user 110m13.440s sys 0m32.838s |
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From: Tom H. <to...@co...> - 2014-04-04 03:23:27
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valgrind revision: 13889 VEX revision: 2846 C compiler: gcc (GCC) 4.3.0 20080428 (Red Hat 4.3.0-8) GDB: Assembler: GNU assembler version 2.18.50.0.6-2 20080403 C library: GNU C Library stable release version 2.8 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 9 (Sulphur) Nightly build on bristol ( x86_64, Fedora 9 ) Started at 2014-04-04 03:51:14 BST Ended at 2014-04-04 04:23:12 BST 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 == 646 tests, 1 stderr failure, 1 stdout failure, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/amd64/insn-pcmpistri (stderr) none/tests/amd64/sse4-64 (stdout) |
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From: Rich C. <rc...@wi...> - 2014-04-04 03:02:08
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valgrind revision: 13889 VEX revision: 2846 C compiler: gcc (SUSE Linux) 4.7.2 20130108 [gcc-4_7-branch revision 195012] GDB: GNU gdb (GDB) SUSE (7.5.1-2.1.1) Assembler: GNU assembler (GNU Binutils; openSUSE 12.3) 2.23.1 C library: GNU C Library (GNU libc) stable release version 2.17 (git c758a6861537) uname -mrs: Linux 3.7.9-1.1-desktop x86_64 Vendor version: Welcome to openSUSE 12.3 "Dartmouth" Beta 1 - Kernel %r (%t). Nightly build on ultra ( gcc (SUSE Linux) 4.7.2 20130108 [gcc-4_7-branch revision 195012] Linux 3.7.9-1.1-desktop x86_64 ) Started at 2014-04-03 21:30:01 CDT Ended at 2014-04-03 22:01:59 CDT 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 == 667 tests, 0 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures == gdbserver_tests/mssnapshot (stderrB) ================================================= ./valgrind-new/gdbserver_tests/mssnapshot.stderrB.diff ================================================= --- mssnapshot.stderrB.exp 2014-04-03 21:46:29.535553665 -0500 +++ mssnapshot.stderrB.out 2014-04-03 21:51:09.876792736 -0500 @@ -1,5 +1,11 @@ relaying data between gdb and process .... +Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2 +Try: zypper install -C "debuginfo(build-id)=ecb8ef1a6904a2a3ec60a527f415f520c8636158" vgdb-error value changed from 0 to 999999 +Missing separate debuginfo for /lib64/libpthread.so.0 +Try: zypper install -C "debuginfo(build-id)=ef5f5dbcb2398c608fef7884e1bfb65be3b5f0ef" +Missing separate debuginfo for /lib64/libc.so.6 +Try: zypper install -C "debuginfo(build-id)=bd1473e8e6a4c10a14731b5be4b35b4e87db2af7" general valgrind monitor commands: help [debug] : monitor command help. With debug: + debugging commands v.wait [<ms>] : sleep <ms> (default 0) then continue ================================================= ./valgrind-old/gdbserver_tests/mssnapshot.stderrB.diff ================================================= --- mssnapshot.stderrB.exp 2014-04-03 21:30:52.770469106 -0500 +++ mssnapshot.stderrB.out 2014-04-03 21:35:27.042885393 -0500 @@ -1,5 +1,11 @@ relaying data between gdb and process .... +Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2 +Try: zypper install -C "debuginfo(build-id)=ecb8ef1a6904a2a3ec60a527f415f520c8636158" vgdb-error value changed from 0 to 999999 +Missing separate debuginfo for /lib64/libpthread.so.0 +Try: zypper install -C "debuginfo(build-id)=ef5f5dbcb2398c608fef7884e1bfb65be3b5f0ef" +Missing separate debuginfo for /lib64/libc.so.6 +Try: zypper install -C "debuginfo(build-id)=bd1473e8e6a4c10a14731b5be4b35b4e87db2af7" general valgrind monitor commands: help [debug] : monitor command help. With debug: + debugging commands v.wait [<ms>] : sleep <ms> (default 0) then continue |
|
From: Tom H. <to...@co...> - 2014-04-04 02:49:27
|
valgrind revision: 13889 VEX revision: 2846 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 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 15 (Lovelock) Nightly build on bristol ( x86_64, Fedora 15 ) Started at 2014-04-04 03:13:45 BST Ended at 2014-04-04 03:49:12 BST 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 == 674 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == |
|
From: Tom H. <to...@co...> - 2014-04-04 02:41:47
|
valgrind revision: 13889 VEX revision: 2846 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 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 16 (Verne) Nightly build on bristol ( x86_64, Fedora 16 ) Started at 2014-04-04 03:02:14 BST Ended at 2014-04-04 03:41:36 BST 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 == 674 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == |
|
From: Rich C. <rc...@wi...> - 2014-04-04 02:34:26
|
valgrind revision: 13889
VEX revision: 2846
C compiler: gcc (SUSE Linux) 4.8.1 20130909 [gcc-4_8-branch revision 202388]
GDB: GNU gdb (GDB; openSUSE Factory) 7.6.50.20130731-cvs
Assembler: GNU assembler (GNU Binutils; openSUSE Factory) 2.23.2
C library: GNU C Library (GNU libc) stable release version 2.18 (git )
uname -mrs: Linux 3.11.4-3-desktop x86_64
Vendor version: Welcome to openSUSE 13.1 "Bottle" Beta 1 - Kernel %r (%t).
Nightly build on rodan ( Linux 3.11.4-3-desktop x86_64 )
Started at 2014-04-03 19:22:01 CDT
Ended at 2014-04-03 21:34:17 CDT
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
== 589 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/dw4 (stderr)
memcheck/tests/err_disable3 (stderr)
memcheck/tests/err_disable4 (stderr)
memcheck/tests/threadname (stderr)
memcheck/tests/threadname_xml (stderr)
exp-sgcheck/tests/hackedbz2 (stderr)
=================================================
./valgrind-new/exp-sgcheck/tests/hackedbz2.stderr.diff-glibc28-amd64
=================================================
--- hackedbz2.stderr.exp-glibc28-amd64 2014-04-03 20:24:49.247191122 -0500
+++ hackedbz2.stderr.out 2014-04-03 21:32:58.010622630 -0500
@@ -1,7 +1,6 @@
Invalid read of size 1
- at 0x........: vex_strlen (hackedbz2.c:1006)
- by 0x........: add_to_myprintf_buf (hackedbz2.c:1284)
+ at 0x........: add_to_myprintf_buf (hackedbz2.c:1006)
by 0x........: vex_printf (hackedbz2.c:1155)
by 0x........: BZ2_compressBlock (hackedbz2.c:4039)
by 0x........: handle_compress (hackedbz2.c:4761)
=================================================
./valgrind-new/memcheck/tests/dw4.stderr.diff
=================================================
--- dw4.stderr.exp 2014-04-03 20:29:58.950783824 -0500
+++ dw4.stderr.out 2014-04-03 20:50:58.284392664 -0500
@@ -1,3 +1,11 @@
+
+parse_type_DIE: confused by:
+ <1><492>: DW_TAG_structure_type
+ DW_AT_signature : 8 byte signature: 9b d0 55 13 bb 1e e9 37
+
+WARNING: Serious error when reading debug info
+When reading debug info from /usr/local/src/valgrind/nightly/valgrind-new/memcheck/tests/dw4:
+parse_type_DIE: confused by the above DIE
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:49)
@@ -8,12 +16,10 @@
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:51)
- Location 0x........ is 0 bytes inside S2[0].i,
- a global variable declared at dw4.c:42
+ Address 0x........ is 4 bytes inside data symbol "S2"
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:52)
- Location 0x........ is 0 bytes inside local.i,
- declared at dw4.c:46, in frame #1 of thread 1
+ Address 0x........ is on thread 1's stack
=================================================
./valgrind-new/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2014-04-03 20:31:21.939746534 -0500
+++ err_disable3.stderr.out 2014-04-03 20:51:04.967470191 -0500
@@ -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 2014-04-03 20:30:47.794350432 -0500
+++ err_disable4.stderr.out 2014-04-03 20:51:09.304520503 -0500
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
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:68)
=================================================
./valgrind-new/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2014-04-03 20:30:39.172250412 -0500
+++ threadname.stderr.out 2014-04-03 20:56:57.677561788 -0500
@@ -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:53)
- ...
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:53)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:38)
- ...
- 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:38)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:26)
- ...
- 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:26)
- ...
-
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 2014-04-03 20:30:23.364067029 -0500
+++ threadname_xml.stderr.out 2014-04-03 20:56:59.706585326 -0500
@@ -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/exp-sgcheck/tests/hackedbz2.stderr.diff-glibc28-amd64
=================================================
--- hackedbz2.stderr.exp-glibc28-amd64 2014-04-03 19:22:16.709659988 -0500
+++ hackedbz2.stderr.out 2014-04-03 20:23:11.564057954 -0500
@@ -1,7 +1,6 @@
Invalid read of size 1
- at 0x........: vex_strlen (hackedbz2.c:1006)
- by 0x........: add_to_myprintf_buf (hackedbz2.c:1284)
+ at 0x........: add_to_myprintf_buf (hackedbz2.c:1006)
by 0x........: vex_printf (hackedbz2.c:1155)
by 0x........: BZ2_compressBlock (hackedbz2.c:4039)
by 0x........: handle_compress (hackedbz2.c:4761)
=================================================
./valgrind-old/memcheck/tests/dw4.stderr.diff
=================================================
--- dw4.stderr.exp 2014-04-03 19:22:43.416969805 -0500
+++ dw4.stderr.out 2014-04-03 19:41:06.602767259 -0500
@@ -1,3 +1,11 @@
+
+parse_type_DIE: confused by:
+ <1><492>: DW_TAG_structure_type
+ DW_AT_signature : 8 byte signature: 9b d0 55 13 bb 1e e9 37
+
+WARNING: Serious error when reading debug info
+When reading debug info from /usr/local/src/valgrind/nightly/valgrind-old/memcheck/tests/dw4:
+parse_type_DIE: confused by the above DIE
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:49)
@@ -8,12 +16,10 @@
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:51)
- Location 0x........ is 0 bytes inside S2[0].i,
- a global variable declared at dw4.c:42
+ Address 0x........ is 4 bytes inside data symbol "S2"
Uninitialised byte(s) found during client check request
at 0x........: croak (dw4.c:27)
by 0x........: main (dw4.c:52)
- Location 0x........ is 0 bytes inside local.i,
- declared at dw4.c:46, in frame #1 of thread 1
+ Address 0x........ is on thread 1's stack
=================================================
./valgrind-old/memcheck/tests/err_disable3.stderr.diff
=================================================
--- err_disable3.stderr.exp 2014-04-03 19:22:43.433970002 -0500
+++ err_disable3.stderr.out 2014-04-03 19:41:13.344845471 -0500
@@ -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 2014-04-03 19:22:44.221979143 -0500
+++ err_disable4.stderr.out 2014-04-03 19:41:19.625918334 -0500
@@ -1501,8 +1501,6 @@
Thread x:
Invalid read of size 1
at 0x........: err (err_disable4.c:41)
- by 0x........: child_fn_2 (err_disable4.c:55)
- ...
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:68)
=================================================
./valgrind-old/memcheck/tests/threadname.stderr.diff
=================================================
--- threadname.stderr.exp 2014-04-03 19:22:42.931964178 -0500
+++ threadname.stderr.out 2014-04-03 19:47:09.188973424 -0500
@@ -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:53)
- ...
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:53)
...
-Thread 3 try1:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_1 (threadname.c:38)
- ...
- 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:38)
- ...
-
-Thread 4 012345678901234:
-Invalid write of size 1
- at 0x........: bad_things (threadname.c:16)
- by 0x........: child_fn_2 (threadname.c:26)
- ...
- 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:26)
- ...
-
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 2014-04-03 19:22:42.168955327 -0500
+++ threadname_xml.stderr.out 2014-04-03 19:47:11.326998226 -0500
@@ -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...> - 2014-04-04 02:30:50
|
valgrind revision: 13889 VEX revision: 2846 C compiler: gcc (GCC) 4.7.2 20120921 (Red Hat 4.7.2-2) GDB: GNU gdb (GDB) Fedora (7.4.50.20120120-54.fc17) Assembler: GNU assembler version 2.22.52.0.1-10.fc17 20120131 C library: GNU C Library stable release version 2.15 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 17 (Beefy Miracle) Nightly build on bristol ( x86_64, Fedora 17 (Beefy Miracle) ) Started at 2014-04-04 02:51:52 BST Ended at 2014-04-04 03:30:39 BST 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 == 674 tests, 4 stderr failures, 1 stdout failure, 0 stderrB failures, 0 stdoutB failures, 0 post failures == gdbserver_tests/mcinfcallRU (stderr) gdbserver_tests/mcinfcallWSRU (stderr) gdbserver_tests/mcmain_pic (stderr) exp-sgcheck/tests/preen_invars (stdout) exp-sgcheck/tests/preen_invars (stderr) |
|
From: Tom H. <to...@co...> - 2014-04-04 02:26:02
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valgrind revision: 13889 VEX revision: 2846 C compiler: gcc (GCC) 4.7.2 20121109 (Red Hat 4.7.2-8) GDB: GNU gdb (GDB) Fedora 7.5.1-42.fc18 Assembler: GNU assembler version 2.23.51.0.1-10.fc18 20120806 C library: GNU C Library stable release version 2.16 uname -mrs: Linux 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 18 (Spherical Cow) Nightly build on bristol ( x86_64, Fedora 18 (Spherical Cow) ) Started at 2014-04-04 02:41:29 BST Ended at 2014-04-04 03:25:49 BST 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 == 674 tests, 1 stderr failure, 1 stdout failure, 0 stderrB failures, 0 stdoutB failures, 0 post failures == exp-sgcheck/tests/preen_invars (stdout) exp-sgcheck/tests/preen_invars (stderr) |
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From: Tom H. <to...@co...> - 2014-04-04 02:12:27
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valgrind revision: 13889 VEX revision: 2846 C compiler: gcc (GCC) 4.8.2 20131212 (Red Hat 4.8.2-7) 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 3.13.6-200.fc20.x86_64 x86_64 Vendor version: Fedora release 19 (Schrödingerâs Cat) Nightly build on bristol ( x86_64, Fedora 19 (Schrödingerâs Cat) ) Started at 2014-04-04 02:31:53 BST Ended at 2014-04-04 03:12:11 BST 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 == 674 tests, 2 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == memcheck/tests/dw4 (stderr) exp-sgcheck/tests/hackedbz2 (stderr) |