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From: Julian S. <js...@ac...> - 2010-01-05 21:08:20
|
> Yes, a similar hack fixed the three leak testcases that I was seeing the > problem with. Well, good. However .. > __asm__ __volatile__( "li 3, 0" ); > __asm__ __volatile__( "li 4, 0" ); > __asm__ __volatile__( "li 5, 0" ); > __asm__ __volatile__( "li 6, 0" ); > __asm__ __volatile__( "li 7, 0" ); > __asm__ __volatile__( "li 8, 0" ); > __asm__ __volatile__( "li 9, 0" ); > __asm__ __volatile__( "li 10, 0" ); > __asm__ __volatile__( "li 11, 0" ); > __asm__ __volatile__( "li 12, 0" ); ehm .. don't you need to tell gcc that the asms trash those regs? Otherwise it has no way to know that. If the program doesn't segfault as-is it's only by luck, in that there are no live values in those regs. Viz: __asm__ __volatile__( "li 3, 0" : : :/*trash*/"r3" ); etc. J |
|
From: Maynard J. <may...@us...> - 2010-01-05 20:27:49
|
Julian Seward wrote:
>> When running 'make regtest' on an IBM POWER5 using either valgrind 3.4.1 or
>> 3.5, the memcheck/tests/leak-cycle test fails (actually, all of the
>> memcheck leak tests fail similarly). The bad stderr output that was
>> unexpected was:
>>
>> leaked: 192 bytes in 12 blocks
>> dubious: 0 bytes in 0 blocks
>> reachable: 96 bytes in 6 blocks
>> suppressed: 0 bytes in 0 blocks
>>
>> The expected output is:
>>
>> leaked: 288 bytes in 12 blocks
>> dubious: 0 bytes in 0 blocks
>> reachable: 0 bytes in 6 blocks
>> suppressed: 0 bytes in 0 blocks
>
> Timely. I was looking at the same problem on arm-linux just this
> morning.
>
> At least for leak-cases.c, which is used for the tests leak-cases
> full and leak-cases summary, I observed (as above) that the leak
> checker reports a few blocks to be reachable, when in fact they
> should be reported as leaked. I believe this to be because it
> also considers the values in integer registers to be valid pointers
> to blocks, even if the value is just junk left over from a previous
> computation. Hence a few "lucky" blocks get considered
> still-reachable when they should be considered leaked (lost).
>
> It's arguably a portability bug in leak-cases.c. I'd guess a
> similar problem afflicts the other tests too.
>
> To verify this, I changed main() in leak-cases.c to zero out the
> caller-saved registers after the call to f(), where all the work
> is done. This causes the two tests to pass on arm-linux. I did
> not try with the other leak tests yet. The revised version of
> main is below, w/ explaination w.r.t caller-saved regs in comments.
>
> I would be interested to hear if a similar hack on ppc64 also fixes
> it. The set of caller-saved regs on ppc64-ELF is listed in
> docs/internals/register-uses.txt if that's helpful.
Julian,
Yes, a similar hack fixed the three leak testcases that I was seeing the problem with. Thank you! Here's the ppc-specific code I used to zero-out the caller-save regs.
__asm__ __volatile__( "li 3, 0" );
__asm__ __volatile__( "li 4, 0" );
__asm__ __volatile__( "li 5, 0" );
__asm__ __volatile__( "li 6, 0" );
__asm__ __volatile__( "li 7, 0" );
__asm__ __volatile__( "li 8, 0" );
__asm__ __volatile__( "li 9, 0" );
__asm__ __volatile__( "li 10, 0" );
__asm__ __volatile__( "li 11, 0" );
__asm__ __volatile__( "li 12, 0" );
We could create arch-specific functions in the testcases to zero-out these regs, and calling the functions would be conditioned by appropriate #ifdefs.
-Maynard
>
> J
>
>
> int main(void)
> {
> DECLARE_LEAK_COUNTERS;
>
> GET_INITIAL_LEAK_COUNTS;
>
> // Originally, this program did all the work in main(), but on some
> // platforms (x86/Darwin and AMD64/Linux with --enable-only32bit) stray
> // pointers to supposedly-lost heap blocks were being left on the stack,
> // thus making them reachable. Doing the allocations in f() and the leak
> // counting in main() avoids the problem.
> f();
>
> // Zero out all the caller-saved registers, so we don't inadvertantly
> // inherit roots in caller-saved registers that were written by f().
> // We don't need to zero out the callee-saved registers, because
> // by definition they must have the same value they had before the
> // call to f(), and so can't hold any pointers created by f().
> __asm__ __volatile__(
> "mov r0, #0" "\n"
> "mov r1, #0" "\n"
> "mov r2, #0" "\n"
> "mov r3, #0" "\n"
> "mov r12, #0" "\n"
> : : : /*trash*/"r0", "r1", "r2", "r3", "r12"
> );
>
> GET_FINAL_LEAK_COUNTS;
>
> PRINT_LEAK_COUNTS(stderr);
>
> return 0;
> }
>
>
>
>
>> When I ran this testcase without the '-q' option, I get two leak summaries
>> -- they are not the same. The first one is:
>>
>> ==20677== LEAK SUMMARY:
>> ==20677== definitely lost: 48 bytes in 3 blocks
>> ==20677== indirectly lost: 144 bytes in 9 blocks
>> ==20677== possibly lost: 0 bytes in 0 blocks
>> ==20677== still reachable: 96 bytes in 6 blocks
>> ==20677== suppressed: 0 bytes in 0 blocks
>>
>> and the second is:
>>
>> ==20677== LEAK SUMMARY:
>> ==20677== definitely lost: 64 bytes in 4 blocks
>> ==20677== indirectly lost: 224 bytes in 14 blocks
>> ==20677== possibly lost: 0 bytes in 0 blocks
>> ==20677== still reachable: 0 bytes in 0 blocks
>> ==20677== suppressed: 0 bytes in 0 blocks
>>
>> The second leak summary is correct -- at least, it's what is expected in
>> the leak-cycle.stderr.exp.
>>
>> The leak-cycle test on an Intel Xeon with Valgrind 3.5 passes. And when I
>> run it without the '-q' option on Intel, both leak summaries are the same.
>> So apparently, the problem I'm seeing is ppc64-specific. Can anyone give
>> me some guidance on where to start to look for the problem?
>>
>> Thanks.
>> -Maynard
>>
>>
>> ---------------------------------------------------------------------------
>> --- This SF.Net email is sponsored by the Verizon Developer Community
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>> _______________________________________________
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>> Val...@li...
>> https://lists.sourceforge.net/lists/listinfo/valgrind-developers
>
>
|
|
From: Rich C. <Ric...@me...> - 2010-01-05 14:11:29
|
Nightly build on macbook ( Darwin 9.8.0 i386 )
Started at 2010-01-04 23:05:00 CST
Ended at 2010-01-04 23:23:38 CST
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
== 419 tests, 10 stderr failures, 1 stdout failure, 0 post failures ==
memcheck/tests/null_socket (stdout)
memcheck/tests/origin5-bz2 (stderr)
memcheck/tests/varinfo3 (stderr)
memcheck/tests/varinfo5 (stderr)
none/tests/async-sigs (stderr)
none/tests/faultstatus (stderr)
none/tests/pth_blockedsig (stderr)
helgrind/tests/rwlock_race (stderr)
helgrind/tests/tc06_two_races_xml (stderr)
helgrind/tests/tc18_semabuse (stderr)
helgrind/tests/tc23_bogus_condwait (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... failed
Last 20 lines of verbose log follow echo
echo "dsymutil $f"; \
dsymutil $f; \
fi; \
done
mkdir -p ../.in_place; \
for f in helgrind-x86-darwin vgpreload_helgrind-x86-darwin.so ; do \
rm -f ../.in_place/$f.dSYM; \
ln -f -s ../helgrind/$f.dSYM ../.in_place; \
done
Making check in tests
make annotate_hbefore hg01_all_ok hg02_deadlock hg03_inherit hg04_race hg05_race2 hg06_readshared tc01_simple_race tc02_simple_tls tc03_re_excl tc04_free_lock tc05_simple_race tc06_two_races tc07_hbl1 tc08_hbl2 tc09_bad_unlock tc10_rec_lock tc11_XCHG tc12_rwl_trivial tc13_laog1 tc14_laog_dinphils tc15_laog_lockdel tc16_byterace tc17_sembar tc18_semabuse tc19_shadowmem tc21_pthonce tc23_bogus_condwait tc24_nonzero_sem
gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../include -I../../coregrind -I../../include -I../../VEX/pub -DVGA_x86=1 -DVGO_darwin=1 -DVGP_x86_darwin=1 -Winline -Wall -Wshadow -g -arch i386 -Wno-long-long -Wno-pointer-sign -fno-stack-protector -MT annotate_hbefore-annotate_hbefore.o -MD -MP -MF .deps/annotate_hbefore-annotate_hbefore.Tpo -c -o annotate_hbefore-annotate_hbefore.o `test -f 'annotate_hbefore.c' || echo './'`annotate_hbefore.c
annotate_hbefore.c: In function 'do_acasW':
annotate_hbefore.c:119: error: PIC register 'ebx' clobbered in 'asm'
make[5]: *** [annotate_hbefore-annotate_hbefore.o] Error 1
make[4]: *** [check-am] Error 2
make[3]: *** [check-recursive] Error 1
make[2]: *** [check] Error 2
make[1]: *** [check-recursive] Error 1
make: *** [check] Error 2
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short Mon Jan 4 23:09:57 2010
--- new.short Mon Jan 4 23:23:38 2010
***************
*** 3,26 ****
Configuring valgrind ... done
! Building valgrind ... failed
- Last 20 lines of verbose log follow echo
- echo "dsymutil $f"; \
- dsymutil $f; \
- fi; \
- done
- mkdir -p ../.in_place; \
- for f in helgrind-x86-darwin vgpreload_helgrind-x86-darwin.so ; do \
- rm -f ../.in_place/$f.dSYM; \
- ln -f -s ../helgrind/$f.dSYM ../.in_place; \
- done
- Making check in tests
- make annotate_hbefore hg01_all_ok hg02_deadlock hg03_inherit hg04_race hg05_race2 hg06_readshared tc01_simple_race tc02_simple_tls tc03_re_excl tc04_free_lock tc05_simple_race tc06_two_races tc07_hbl1 tc08_hbl2 tc09_bad_unlock tc10_rec_lock tc11_XCHG tc12_rwl_trivial tc13_laog1 tc14_laog_dinphils tc15_laog_lockdel tc16_byterace tc17_sembar tc18_semabuse tc19_shadowmem tc21_pthonce tc23_bogus_condwait tc24_nonzero_sem
- gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../include -I../../coregrind -I../../include -I../../VEX/pub -DVGA_x86=1 -DVGO_darwin=1 -DVGP_x86_darwin=1 -Winline -Wall -Wshadow -g -arch i386 -Wno-long-long -Wno-pointer-sign -fno-stack-protector -MT annotate_hbefore-annotate_hbefore.o -MD -MP -MF .deps/annotate_hbefore-annotate_hbefore.Tpo -c -o annotate_hbefore-annotate_hbefore.o `test -f 'annotate_hbefore.c' || echo './'`annotate_hbefore.c
- annotate_hbefore.c: In function 'do_acasW':
- annotate_hbefore.c:119: error: PIC register 'ebx' clobbered in 'asm'
- make[5]: *** [annotate_hbefore-annotate_hbefore.o] Error 1
- make[4]: *** [check-am] Error 2
- make[3]: *** [check-recursive] Error 1
- make[2]: *** [check] Error 2
- make[1]: *** [check-recursive] Error 1
- make: *** [check] Error 2
--- 3,21 ----
Configuring valgrind ... done
! Building valgrind ... done
! Running regression tests ... failed
!
! Regression test results follow
!
! == 419 tests, 10 stderr failures, 1 stdout failure, 0 post failures ==
! memcheck/tests/null_socket (stdout)
! memcheck/tests/origin5-bz2 (stderr)
! memcheck/tests/varinfo3 (stderr)
! memcheck/tests/varinfo5 (stderr)
! none/tests/async-sigs (stderr)
! none/tests/faultstatus (stderr)
! none/tests/pth_blockedsig (stderr)
! helgrind/tests/rwlock_race (stderr)
! helgrind/tests/tc06_two_races_xml (stderr)
! helgrind/tests/tc18_semabuse (stderr)
! helgrind/tests/tc23_bogus_condwait (stderr)
=================================================
./valgrind-new/helgrind/tests/rwlock_race.stderr.diff
=================================================
--- rwlock_race.stderr.exp 2010-01-04 23:10:01.000000000 -0600
+++ rwlock_race.stderr.out 2010-01-04 23:20:55.000000000 -0600
@@ -1,25 +1,4 @@
-Thread #x was created
- ...
- by 0x........: pthread_create@* (hg_intercepts.c:...)
- by 0x........: main (rwlock_race.c:48)
-
-Thread #x was created
- ...
- by 0x........: pthread_create@* (hg_intercepts.c:...)
- by 0x........: main (rwlock_race.c:47)
-
-Possible data race during write of size 4 at 0x........ by thread #x
- at 0x........: thread_func (rwlock_race.c:29)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- This conflicts with a previous write of size 4 by thread #x
- at 0x........: thread_func (rwlock_race.c:29)
- by 0x........: mythread_wrapper (hg_intercepts.c:...)
- ...
- Location 0x........ is 0 bytes inside local var "s_racy"
- declared at rwlock_race.c:18, in frame #x of thread x
-
Result: 2
-ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc06_two_races_xml.stderr.diff
=================================================
--- tc06_two_races_xml.stderr.exp 2010-01-04 23:10:01.000000000 -0600
+++ tc06_two_races_xml.stderr.out 2010-01-04 23:21:11.000000000 -0600
@@ -39,17 +39,7 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>clone</fn>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>do_clone</fn>
- </frame>
- <frame>
- <ip>0x........</ip>
- <obj>...</obj>
- <fn>pthread_create@@GLIBC_2.2.5</fn>
+ <fn>__bsdthread_create</fn>
</frame>
<frame>
<ip>0x........</ip>
@@ -62,7 +52,7 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>pthread_create@*</fn>
+ <fn>pthread_create</fn>
<dir>...</dir>
<file>hg_intercepts.c</file>
<line>...</line>
@@ -120,12 +110,12 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>start_thread</fn>
+ <fn>_pthread_start</fn>
</frame>
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>clone</fn>
+ <fn>thread_start</fn>
</frame>
</stack>
<auxwhat>Location 0x........ is 0 bytes inside global var "unprot1"</auxwhat>
@@ -174,12 +164,12 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>start_thread</fn>
+ <fn>_pthread_start</fn>
</frame>
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>clone</fn>
+ <fn>thread_start</fn>
</frame>
</stack>
<auxwhat>Location 0x........ is 0 bytes inside global var "unprot1"</auxwhat>
@@ -228,12 +218,12 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>start_thread</fn>
+ <fn>_pthread_start</fn>
</frame>
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>clone</fn>
+ <fn>thread_start</fn>
</frame>
</stack>
<auxwhat>Location 0x........ is 0 bytes inside global var "unprot2"</auxwhat>
@@ -282,12 +272,12 @@
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>start_thread</fn>
+ <fn>_pthread_start</fn>
</frame>
<frame>
<ip>0x........</ip>
<obj>...</obj>
- <fn>clone</fn>
+ <fn>thread_start</fn>
</frame>
</stack>
<auxwhat>Location 0x........ is 0 bytes inside global var "unprot2"</auxwhat>
=================================================
./valgrind-new/helgrind/tests/tc18_semabuse.stderr.diff-glibc25-amd64
=================================================
--- tc18_semabuse.stderr.exp-glibc25-amd64 2010-01-04 23:10:01.000000000 -0600
+++ tc18_semabuse.stderr.out 2010-01-04 23:21:25.000000000 -0600
@@ -2,14 +2,30 @@
Thread #x is the program's root thread
Thread #x's call to sem_init failed
- with error code 22 (EINVAL: Invalid argument)
- at 0x........: sem_init@* (hg_intercepts.c:...)
+ with error code 78 (ENOSYS: Function not implemented)
+ at 0x........: sem_init (hg_intercepts.c:...)
by 0x........: main (tc18_semabuse.c:23)
-Thread #x: Bug in libpthread: sem_wait succeeded on semaphore without prior sem_post
+Thread #x's call to sem_init failed
+ with error code 78 (ENOSYS: Function not implemented)
+ at 0x........: sem_init (hg_intercepts.c:...)
+ by 0x........: main (tc18_semabuse.c:26)
+
+Thread #x's call to sem_wait failed
+ with error code 9 (EBADF: Bad file number)
at 0x........: sem_wait_WRK (hg_intercepts.c:...)
- by 0x........: sem_wait (hg_intercepts.c:...)
+ by 0x........: sem_wait$* (hg_intercepts.c:...)
by 0x........: main (tc18_semabuse.c:34)
+Thread #x's call to sem_post failed
+ with error code 9 (EBADF: Bad file number)
+ at 0x........: sem_post (hg_intercepts.c:...)
+ by 0x........: main (tc18_semabuse.c:37)
+
+Thread #x's call to sem_destroy failed
+ with error code 78 (ENOSYS: Function not implemented)
+ at 0x........: sem_destroy (hg_intercepts.c:...)
+ by 0x........: main (tc18_semabuse.c:39)
+
-ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc18_semabuse.stderr.diff-glibc28-amd64
=================================================
--- tc18_semabuse.stderr.exp-glibc28-amd64 2010-01-04 23:10:01.000000000 -0600
+++ tc18_semabuse.stderr.out 2010-01-04 23:21:25.000000000 -0600
@@ -2,20 +2,30 @@
Thread #x is the program's root thread
Thread #x's call to sem_init failed
- with error code 22 (EINVAL: Invalid argument)
- at 0x........: sem_init@* (hg_intercepts.c:...)
+ with error code 78 (ENOSYS: Function not implemented)
+ at 0x........: sem_init (hg_intercepts.c:...)
by 0x........: main (tc18_semabuse.c:23)
-Thread #x: Bug in libpthread: sem_wait succeeded on semaphore without prior sem_post
+Thread #x's call to sem_init failed
+ with error code 78 (ENOSYS: Function not implemented)
+ at 0x........: sem_init (hg_intercepts.c:...)
+ by 0x........: main (tc18_semabuse.c:26)
+
+Thread #x's call to sem_wait failed
+ with error code 9 (EBADF: Bad file number)
at 0x........: sem_wait_WRK (hg_intercepts.c:...)
- by 0x........: sem_wait (hg_intercepts.c:...)
+ by 0x........: sem_wait$* (hg_intercepts.c:...)
by 0x........: main (tc18_semabuse.c:34)
Thread #x's call to sem_post failed
- with error code 22 (EINVAL: Invalid argument)
- at 0x........: sem_post_WRK (hg_intercepts.c:...)
- by 0x........: sem_post (hg_intercepts.c:...)
+ with error code 9 (EBADF: Bad file number)
+ at 0x........: sem_post (hg_intercepts.c:...)
by 0x........: main (tc18_semabuse.c:37)
+Thread #x's call to sem_destroy failed
+ with error code 78 (ENOSYS: Function not implemented)
+ at 0x........: sem_destroy (hg_intercepts.c:...)
+ by 0x........: main (tc18_semabuse.c:39)
+
-ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/helgrind/tests/tc23_bogus_condwait.stderr.diff
=================================================
--- tc23_bogus_condwait.stderr.exp 2010-01-04 23:10:01.000000000 -0600
+++ tc23_bogus_condwait.stderr.out 2010-01-04 23:22:02.000000000 -0600
@@ -2,32 +2,52 @@
Thread #x is the program's root thread
Thread #x: pthread_cond_{timed}wait called with invalid mutex
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
+ by 0x........: main (tc23_bogus_condwait.c:69)
+
+Thread #x's call to pthread_cond_wait failed
+ with error code 22 (EINVAL: Invalid argument)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:69)
Thread #x: pthread_cond_{timed}wait called with un-held mutex
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:72)
Thread #x: pthread_cond_{timed}wait: cond is associated with a different mutex
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:72)
Thread #x: pthread_cond_{timed}wait called with mutex of type pthread_rwlock_t*
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:75)
Thread #x: pthread_cond_{timed}wait: cond is associated with a different mutex
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
+ by 0x........: main (tc23_bogus_condwait.c:75)
+
+Thread #x's call to pthread_cond_wait failed
+ with error code 22 (EINVAL: Invalid argument)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:75)
Thread #x: pthread_cond_{timed}wait called with mutex held by a different thread
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:78)
Thread #x: pthread_cond_{timed}wait: cond is associated with a different mutex
- at 0x........: pthread_cond_wait@* (hg_intercepts.c:...)
+ at 0x........: pthread_cond_wait* (hg_intercepts.c:...)
by 0x........: main (tc23_bogus_condwait.c:78)
+Thread #x: Bug in libpthread: write lock granted on mutex/rwlock which is currently wr-held by a different thread
+ at 0x........: pthread_mutex_lock (hg_intercepts.c:...)
+ by 0x........: _pthread_cond_wait (in /...libc...)
+ by 0x........: pthread_cond_wait$UNIX2003 (in /...libc...)
+ by 0x........: pthread_cond_wait* (hg_intercepts.c:...)
+ by 0x........: main (tc23_bogus_condwait.c:78)
+
+Thread #x: Exiting thread still holds 1 lock
+ ...
+
-ERROR SUMMARY: 7 errors from 7 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 11 errors from 11 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/memcheck/tests/null_socket.stdout.diff
=================================================
--- /dev/null 2010-01-04 23:15:42.000000000 -0600
+++ null_socket.stdout.out 2010-01-04 23:16:00.000000000 -0600
@@ -0,0 +1 @@
+recvfrom succeeded?
=================================================
./valgrind-new/memcheck/tests/origin5-bz2.stderr.diff-glibc25-amd64
=================================================
--- origin5-bz2.stderr.exp-glibc25-amd64 2010-01-04 23:10:08.000000000 -0600
+++ origin5-bz2.stderr.out 2010-01-04 23:16:15.000000000 -0600
@@ -11,7 +11,7 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: handle_compress (origin5-bz2.c:4686)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
@@ -19,7 +19,7 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: handle_compress (origin5-bz2.c:4686)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
@@ -27,7 +27,7 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: mainSort (origin5-bz2.c:2820)
by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
@@ -38,7 +38,7 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: mainSort (origin5-bz2.c:2823)
by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
@@ -49,8 +49,8 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: mainSort (origin5-bz2.c:2854)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2855)
by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
@@ -60,8 +60,8 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: mainSort (origin5-bz2.c:2858)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2859)
by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
@@ -71,7 +71,7 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: mainSort (origin5-bz2.c:2963)
by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
@@ -82,7 +82,7 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: mainSort (origin5-bz2.c:2964)
by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
@@ -93,7 +93,18 @@
Uninitialised value was created by a client request
at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2964)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
+ by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
+ by 0x........: handle_compress (origin5-bz2.c:4753)
+ by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
+ by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
+ by 0x........: main (origin5-bz2.c:6484)
+ Uninitialised value was created by a client request
+ at 0x........: main (origin5-bz2.c:6479)
+
+Use of uninitialised value of size 4
at 0x........: fallbackSort (origin5-bz2.c:2269)
by 0x........: BZ2_blockSort (origin5-bz2.c:3116)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
@@ -104,7 +115,7 @@
Uninitialised value was created by a client request
<truncated beyond 100 lines>
=================================================
./valgrind-new/memcheck/tests/origin5-bz2.stderr.diff-glibc25-x86
=================================================
--- origin5-bz2.stderr.exp-glibc25-x86 2010-01-04 23:10:10.000000000 -0600
+++ origin5-bz2.stderr.out 2010-01-04 23:16:15.000000000 -0600
@@ -28,7 +28,8 @@
at 0x........: main (origin5-bz2.c:6479)
Use of uninitialised value of size 4
- at 0x........: BZ2_blockSort (origin5-bz2.c:2820)
+ at 0x........: mainSort (origin5-bz2.c:2820)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
@@ -38,7 +39,8 @@
at 0x........: main (origin5-bz2.c:6479)
Use of uninitialised value of size 4
- at 0x........: BZ2_blockSort (origin5-bz2.c:2823)
+ at 0x........: mainSort (origin5-bz2.c:2823)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
@@ -48,7 +50,8 @@
at 0x........: main (origin5-bz2.c:6479)
Use of uninitialised value of size 4
- at 0x........: BZ2_blockSort (origin5-bz2.c:2855)
+ at 0x........: mainSort (origin5-bz2.c:2855)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
@@ -58,7 +61,8 @@
at 0x........: main (origin5-bz2.c:6479)
Use of uninitialised value of size 4
- at 0x........: BZ2_blockSort (origin5-bz2.c:2859)
+ at 0x........: mainSort (origin5-bz2.c:2859)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
@@ -68,7 +72,8 @@
at 0x........: main (origin5-bz2.c:6479)
Use of uninitialised value of size 4
- at 0x........: BZ2_blockSort (origin5-bz2.c:2963)
+ at 0x........: mainSort (origin5-bz2.c:2963)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
@@ -78,7 +83,19 @@
at 0x........: main (origin5-bz2.c:6479)
Use of uninitialised value of size 4
- at 0x........: BZ2_blockSort (origin5-bz2.c:2964)
+ at 0x........: mainSort (origin5-bz2.c:2964)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
+ by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
+ by 0x........: handle_compress (origin5-bz2.c:4753)
+ by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
+ by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
+ by 0x........: main (origin5-bz2.c:6484)
+ Uninitialised value was created by a client request
+ at 0x........: main (origin5-bz2.c:6479)
+
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2964)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
=================================================
./valgrind-new/memcheck/tests/origin5-bz2.stderr.diff-glibc27-ppc64
=================================================
--- origin5-bz2.stderr.exp-glibc27-ppc64 2010-01-04 23:10:08.000000000 -0600
+++ origin5-bz2.stderr.out 2010-01-04 23:16:15.000000000 -0600
@@ -1,7 +1,7 @@
Conditional jump or move depends on uninitialised value(s)
at 0x........: main (origin5-bz2.c:6481)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
Conditional jump or move depends on uninitialised value(s)
at 0x........: handle_compress (origin5-bz2.c:4686)
@@ -9,85 +9,102 @@
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: handle_compress (origin5-bz2.c:4686)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
+Use of uninitialised value of size 4
at 0x........: handle_compress (origin5-bz2.c:4686)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: BZ2_blockSort (origin5-bz2.c:2820)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2820)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: BZ2_blockSort (origin5-bz2.c:2823)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2823)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: BZ2_blockSort (origin5-bz2.c:2854)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2855)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: BZ2_blockSort (origin5-bz2.c:2858)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2859)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
by 0x........: handle_compress (origin5-bz2.c:4753)
by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
by 0x........: main (origin5-bz2.c:6484)
Uninitialised value was created by a client request
- at 0x........: main (origin5-bz2.c:6481)
+ at 0x........: main (origin5-bz2.c:6479)
-Use of uninitialised value of size 8
- at 0x........: BZ2_blockSort (origin5-bz2.c:2963)
+Use of uninitialised value of size 4
+ at 0x........: mainSort (origin5-bz2.c:2963)
+ by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
<truncated beyond 100 lines>
=================================================
./valgrind-new/memcheck/tests/varinfo3.stderr.diff
=================================================
--- varinfo3.stderr.exp 2010-01-04 23:10:08.000000000 -0600
+++ varinfo3.stderr.out 2010-01-04 23:17:10.000000000 -0600
@@ -31,7 +31,7 @@
by 0x........: bar (varinfo3.c:42)
by 0x........: foo (varinfo3.c:58)
by 0x........: main (varinfo3.c:66)
- Address 0x........ is 5 bytes inside data symbol "static_local_def.XXXX"
+ Address 0x........ is in the Data segment of ./varinfo3
Uninitialised byte(s) found during client check request
at 0x........: croak (varinfo3.c:28)
@@ -46,7 +46,7 @@
by 0x........: bar (varinfo3.c:44)
by 0x........: foo (varinfo3.c:58)
by 0x........: main (varinfo3.c:66)
- Address 0x........ is 7 bytes inside data symbol "static_local_undef.XXXX"
+ Address 0x........ is in the Data segment of ./varinfo3
Uninitialised byte(s) found during client check request
at 0x........: croak (varinfo3.c:28)
=================================================
./valgrind-new/memcheck/tests/varinfo5.stderr.diff
=================================================
--- varinfo5.stderr.exp 2010-01-04 23:10:09.000000000 -0600
+++ varinfo5.stderr.out 2010-01-04 23:17:12.000000000 -0600
@@ -119,7 +119,7 @@
by 0x........: varinfo3_main (varinfo5so.c:118)
by 0x........: varinfo5_main (varinfo5so.c:156)
by 0x........: main (varinfo5.c:5)
- Address 0x........ is 5 bytes inside data symbol "static_local_def.XXXX"
+ Address 0x........ is in the Data segment of /Users/minime/src/vg/nightly/valgrind-new/memcheck/tests/varinfo5so.so
Uninitialised byte(s) found during client check request
at 0x........: croak (varinfo5so.c:29)
@@ -138,7 +138,7 @@
by 0x........: varinfo3_main (varinfo5so.c:118)
by 0x........: varinfo5_main (varinfo5so.c:156)
by 0x........: main (varinfo5.c:5)
- Address 0x........ is 7 bytes inside data symbol "static_local_undef.XXXX"
+ Address 0x........ is in the Data segment of /Users/minime/src/vg/nightly/valgrind-new/memcheck/tests/varinfo5so.so
Uninitialised byte(s) found during client check request
at 0x........: croak (varinfo5so.c:29)
=================================================
./valgrind-new/none/tests/async-sigs.stderr.diff
=================================================
--- async-sigs.stderr.exp 2010-01-04 23:10:18.000000000 -0600
+++ async-sigs.stderr.out 2010-01-04 23:18:38.000000000 -0600
@@ -1,8 +1,30 @@
-testing: blocking=0 caught=11 fatal=7... PASSED
+testing: blocking=0 caught=11 fatal=10...
+Process terminating with default action of signal 10 (SIGBUS)
+ Non-existent physical address at address 0x........
+ at 0x........: test (async-sigs.c:94)
+ by 0x........: main (async-sigs.c:129)
+PASSED
testing: blocking=0 caught=11 fatal=1... PASSED
-testing: blocking=0 caught=10 fatal=7... PASSED
-testing: blocking=0 caught=10 fatal=1... PASSED
-testing: blocking=1 caught=11 fatal=7... PASSED
+testing: blocking=0 caught=30 fatal=10...
+Process terminating with default action of signal 10 (SIGBUS)
+ Non-existent physical address at address 0x........
+ at 0x........: test (async-sigs.c:94)
+ by 0x........: main (async-sigs.c:131)
+PASSED
+testing: blocking=0 caught=30 fatal=1... PASSED
+testing: blocking=1 caught=11 fatal=10...
+Process terminating with default action of signal 10 (SIGBUS)
+ Non-existent physical address at address 0x........
+ at 0x........: __sigsuspend (in /...libc...)
+ by 0x........: test (async-sigs.c:95)
+ by 0x........: main (async-sigs.c:133)
+PASSED
testing: blocking=1 caught=11 fatal=1... PASSED
-testing: blocking=1 caught=10 fatal=7... PASSED
-testing: blocking=1 caught=10 fatal=1... PASSED
+testing: blocking=1 caught=30 fatal=10...
+Process terminating with default action of signal 10 (SIGBUS)
+ Non-existent physical address at address 0x........
+ at 0x........: __sigsuspend (in /...libc...)
+ by 0x........: test (async-sigs.c:95)
+ by 0x........: main (async-sigs.c:135)
+PASSED
+testing: blocking=1 caught=30 fatal=1... PASSED
=================================================
./valgrind-new/none/tests/faultstatus.stderr.diff
=================================================
--- faultstatus.stderr.exp 2010-01-04 23:10:19.000000000 -0600
+++ faultstatus.stderr.out 2010-01-04 23:18:44.000000000 -0600
@@ -1,6 +1,6 @@
-Test 1: PASS
-Test 2: PASS
-Test 3: PASS
-Test 4: PASS
+Test 1: FAIL: expected signal 11, not 10
+Test 2: FAIL: expected signal 11, not 10
+Test 3: FAIL: no fault, or handler returned
+Test 4: FAIL: expected si_code==7, not 0
=================================================
./valgrind-new/none/tests/pth_blockedsig.stderr.diff
=================================================
--- pth_blockedsig.stderr.exp 2010-01-04 23:10:18.000000000 -0600
+++ pth_blockedsig.stderr.out 2010-01-04 23:19:46.000000000 -0600
@@ -1,2 +1,4 @@
+UNKNOWN __pthread_sigmask is unsupported. This warning will not be repeated.
+SHOULD NOT BE HERE (SIGUSR1)!!!!
--
|
|
From: Julian S. <js...@ac...> - 2010-01-05 09:26:48
|
On Tuesday 05 January 2010, Greg Parker wrote: > Another problem with saving config.h: on platforms that support multiple > CPU architectures on a single machine, there is no single config.h that > will be correct for every architecture, [...] Yes .. evidently my initial proposal was ill thought out. I retract it. J |
|
From: Bart V. A. <bar...@gm...> - 2010-01-05 08:55:52
|
Nightly build on cellbuzz-native ( cellbuzz, ppc64, Fedora 7, native ) Started at 2010-01-05 02:27:57 EST Ended at 2010-01-05 03:55:26 EST Results differ from 24 hours ago Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 449 tests, 43 stderr failures, 10 stdout failures, 0 post failures == memcheck/tests/deep_templates (stdout) memcheck/tests/leak-cases-full (stderr) memcheck/tests/leak-cases-summary (stderr) memcheck/tests/leak-cycle (stderr) memcheck/tests/linux/timerfd-syscall (stdout) memcheck/tests/linux-syscalls-2007 (stderr) memcheck/tests/origin5-bz2 (stderr) memcheck/tests/varinfo1 (stderr) memcheck/tests/varinfo2 (stderr) memcheck/tests/varinfo3 (stderr) memcheck/tests/varinfo4 (stderr) memcheck/tests/varinfo5 (stderr) memcheck/tests/varinfo6 (stderr) memcheck/tests/wrap8 (stdout) memcheck/tests/wrap8 (stderr) none/tests/empty-exe (stderr) none/tests/linux/mremap (stderr) none/tests/ppc32/jm-fp (stdout) none/tests/ppc32/jm-vmx (stdout) none/tests/ppc32/round (stdout) none/tests/ppc32/test_gx (stdout) none/tests/ppc64/jm-fp (stdout) none/tests/ppc64/jm-vmx (stdout) none/tests/ppc64/round (stdout) none/tests/shell_valid2 (stderr) none/tests/shell_valid3 (stderr) none/tests/shell_zerolength (stderr) helgrind/tests/hg05_race2 (stderr) helgrind/tests/tc06_two_races_xml (stderr) helgrind/tests/tc22_exit_w_lock (stderr) helgrind/tests/tc23_bogus_condwait (stderr) exp-ptrcheck/tests/bad_percentify (stderr) exp-ptrcheck/tests/base (stderr) exp-ptrcheck/tests/ccc (stderr) exp-ptrcheck/tests/fp (stderr) exp-ptrcheck/tests/globalerr (stderr) exp-ptrcheck/tests/hackedbz2 (stderr) exp-ptrcheck/tests/hp_bounds (stderr) exp-ptrcheck/tests/hp_dangle (stderr) exp-ptrcheck/tests/hsg (stderr) exp-ptrcheck/tests/justify (stderr) exp-ptrcheck/tests/partial_bad (stderr) exp-ptrcheck/tests/partial_good (stderr) exp-ptrcheck/tests/preen_invars (stderr) exp-ptrcheck/tests/pth_create (stderr) exp-ptrcheck/tests/pth_specific (stderr) exp-ptrcheck/tests/realloc (stderr) exp-ptrcheck/tests/stackerr (stderr) exp-ptrcheck/tests/strcpy (stderr) exp-ptrcheck/tests/supp (stderr) exp-ptrcheck/tests/tricky (stderr) exp-ptrcheck/tests/unaligned (stderr) exp-ptrcheck/tests/zero (stderr) ================================================= == Results from 24 hours ago == ================================================= Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... done Regression test results follow == 450 tests, 46 stderr failures, 11 stdout failures, 0 post failures == memcheck/tests/deep_templates (stdout) memcheck/tests/leak-cases-full (stderr) memcheck/tests/leak-cases-summary (stderr) memcheck/tests/leak-cycle (stderr) memcheck/tests/linux/timerfd-syscall (stdout) memcheck/tests/linux-syscalls-2007 (stderr) memcheck/tests/origin5-bz2 (stderr) memcheck/tests/partiallydefinedeq (stderr) memcheck/tests/varinfo1 (stderr) memcheck/tests/varinfo2 (stderr) memcheck/tests/varinfo3 (stderr) memcheck/tests/varinfo4 (stderr) memcheck/tests/varinfo5 (stderr) memcheck/tests/varinfo6 (stderr) memcheck/tests/wrap8 (stdout) memcheck/tests/wrap8 (stderr) none/tests/arm/v6int (stdout) none/tests/arm/v6int (stderr) none/tests/empty-exe (stderr) none/tests/linux/mremap (stderr) none/tests/ppc32/jm-fp (stdout) none/tests/ppc32/jm-vmx (stdout) none/tests/ppc32/round (stdout) none/tests/ppc32/test_gx (stdout) none/tests/ppc64/jm-fp (stdout) none/tests/ppc64/jm-vmx (stdout) none/tests/ppc64/round (stdout) none/tests/shell_valid2 (stderr) none/tests/shell_valid3 (stderr) none/tests/shell_zerolength (stderr) helgrind/tests/hg05_race2 (stderr) helgrind/tests/tc06_two_races_xml (stderr) helgrind/tests/tc22_exit_w_lock (stderr) helgrind/tests/tc23_bogus_condwait (stderr) drd/tests/tc23_bogus_condwait (stderr) exp-ptrcheck/tests/bad_percentify (stderr) exp-ptrcheck/tests/base (stderr) exp-ptrcheck/tests/ccc (stderr) exp-ptrcheck/tests/fp (stderr) exp-ptrcheck/tests/globalerr (stderr) exp-ptrcheck/tests/hackedbz2 (stderr) exp-ptrcheck/tests/hp_bounds (stderr) exp-ptrcheck/tests/hp_dangle (stderr) exp-ptrcheck/tests/hsg (stderr) exp-ptrcheck/tests/justify (stderr) exp-ptrcheck/tests/partial_bad (stderr) exp-ptrcheck/tests/partial_good (stderr) exp-ptrcheck/tests/preen_invars (stderr) exp-ptrcheck/tests/pth_create (stderr) exp-ptrcheck/tests/pth_specific (stderr) exp-ptrcheck/tests/realloc (stderr) exp-ptrcheck/tests/stackerr (stderr) exp-ptrcheck/tests/strcpy (stderr) exp-ptrcheck/tests/supp (stderr) exp-ptrcheck/tests/tricky (stderr) exp-ptrcheck/tests/unaligned (stderr) exp-ptrcheck/tests/zero (stderr) ================================================= == Difference between 24 hours ago and now == ================================================= *** old.short Tue Jan 5 03:12:14 2010 --- new.short Tue Jan 5 03:55:26 2010 *************** *** 8,10 **** ! == 450 tests, 46 stderr failures, 11 stdout failures, 0 post failures == memcheck/tests/deep_templates (stdout) --- 8,10 ---- ! == 449 tests, 43 stderr failures, 10 stdout failures, 0 post failures == memcheck/tests/deep_templates (stdout) *************** *** 16,18 **** memcheck/tests/origin5-bz2 (stderr) - memcheck/tests/partiallydefinedeq (stderr) memcheck/tests/varinfo1 (stderr) --- 16,17 ---- *************** *** 25,28 **** memcheck/tests/wrap8 (stderr) - none/tests/arm/v6int (stdout) - none/tests/arm/v6int (stderr) none/tests/empty-exe (stderr) --- 24,25 ---- *************** *** 43,45 **** helgrind/tests/tc23_bogus_condwait (stderr) - drd/tests/tc23_bogus_condwait (stderr) exp-ptrcheck/tests/bad_percentify (stderr) --- 40,41 ---- |
|
From: Alexander P. <gl...@go...> - 2010-01-05 06:34:38
|
Nightly build on mcgrind ( Darwin 9.7.0 i386 ) Started at 2010-01-05 09:06:02 MSK Ended at 2010-01-05 09:18:49 MSK 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 == 433 tests, 22 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/null_socket (stdout) memcheck/tests/origin5-bz2 (stderr) memcheck/tests/varinfo1 (stderr) memcheck/tests/varinfo2 (stderr) memcheck/tests/varinfo3 (stderr) memcheck/tests/varinfo4 (stderr) memcheck/tests/varinfo5 (stderr) memcheck/tests/varinfo6 (stderr) none/tests/async-sigs (stderr) none/tests/faultstatus (stderr) none/tests/pth_blockedsig (stderr) helgrind/tests/hg03_inherit (stderr) helgrind/tests/hg04_race (stderr) helgrind/tests/hg05_race2 (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/tc16_byterace (stderr) helgrind/tests/tc18_semabuse (stderr) helgrind/tests/tc21_pthonce (stderr) helgrind/tests/tc23_bogus_condwait (stderr) ================================================= == Results from 24 hours ago == ================================================= Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... failed Last 20 lines of verbose log follow echo dsymutil $f; \ fi; \ done dsymutil helgrind-x86-darwin mkdir -p ../.in_place; \ for f in helgrind-x86-darwin vgpreload_helgrind-x86-darwin.so ; do \ rm -f ../.in_place/$f.dSYM; \ ln -f -s ../helgrind/$f.dSYM ../.in_place; \ done Making check in tests make annotate_hbefore hg01_all_ok hg02_deadlock hg03_inherit hg04_race hg05_race2 hg06_readshared tc01_simple_race tc02_simple_tls tc03_re_excl tc04_free_lock tc05_simple_race tc06_two_races tc07_hbl1 tc08_hbl2 tc09_bad_unlock tc10_rec_lock tc11_XCHG tc12_rwl_trivial tc13_laog1 tc14_laog_dinphils tc15_laog_lockdel tc16_byterace tc17_sembar tc18_semabuse tc19_shadowmem tc21_pthonce tc23_bogus_condwait tc24_nonzero_sem annotate_rwlock gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../include -I../../coregrind -I../../include -I../../VEX/pub -DVGA_x86=1 -DVGO_darwin=1 -DVGP_x86_darwin=1 -Winline -Wall -Wshadow -g -arch i386 -Wno-long-long -Wno-pointer-sign -fno-stack-protector -MT annotate_hbefore-annotate_hbefore.o -MD -MP -MF .deps/annotate_hbefore-annotate_hbefore.Tpo -c -o annotate_hbefore-annotate_hbefore.o `test -f 'annotate_hbefore.c' || echo './'`annotate_hbefore.c annotate_hbefore.c: In function 'do_acasW': annotate_hbefore.c:119: error: PIC register 'ebx' clobbered in 'asm' make[5]: *** [annotate_hbefore-annotate_hbefore.o] Error 1 make[4]: *** [check-am] Error 2 make[3]: *** [check-recursive] Error 1 make[2]: *** [check] Error 2 make[1]: *** [check-recursive] Error 1 make: *** [check] Error 2 ================================================= == Difference between 24 hours ago and now == ================================================= *** old.short Tue Jan 5 09:09:16 2010 --- new.short Tue Jan 5 09:18:49 2010 *************** *** 3,26 **** Configuring valgrind ... done ! Building valgrind ... failed - Last 20 lines of verbose log follow echo - dsymutil $f; \ - fi; \ - done - dsymutil helgrind-x86-darwin - mkdir -p ../.in_place; \ - for f in helgrind-x86-darwin vgpreload_helgrind-x86-darwin.so ; do \ - rm -f ../.in_place/$f.dSYM; \ - ln -f -s ../helgrind/$f.dSYM ../.in_place; \ - done - Making check in tests - make annotate_hbefore hg01_all_ok hg02_deadlock hg03_inherit hg04_race hg05_race2 hg06_readshared tc01_simple_race tc02_simple_tls tc03_re_excl tc04_free_lock tc05_simple_race tc06_two_races tc07_hbl1 tc08_hbl2 tc09_bad_unlock tc10_rec_lock tc11_XCHG tc12_rwl_trivial tc13_laog1 tc14_laog_dinphils tc15_laog_lockdel tc16_byterace tc17_sembar tc18_semabuse tc19_shadowmem tc21_pthonce tc23_bogus_condwait tc24_nonzero_sem annotate_rwlock - gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../include -I../../coregrind -I../../include -I../../VEX/pub -DVGA_x86=1 -DVGO_darwin=1 -DVGP_x86_darwin=1 -Winline -Wall -Wshadow -g -arch i386 -Wno-long-long -Wno-pointer-sign -fno-stack-protector -MT annotate_hbefore-annotate_hbefore.o -MD -MP -MF .deps/annotate_hbefore-annotate_hbefore.Tpo -c -o annotate_hbefore-annotate_hbefore.o `test -f 'annotate_hbefore.c' || echo './'`annotate_hbefore.c - annotate_hbefore.c: In function 'do_acasW': - annotate_hbefore.c:119: error: PIC register 'ebx' clobbered in 'asm' - make[5]: *** [annotate_hbefore-annotate_hbefore.o] Error 1 - make[4]: *** [check-am] Error 2 - make[3]: *** [check-recursive] Error 1 - make[2]: *** [check] Error 2 - make[1]: *** [check-recursive] Error 1 - make: *** [check] Error 2 --- 3,33 ---- Configuring valgrind ... done ! Building valgrind ... done ! Running regression tests ... failed ! ! Regression test results follow ! ! == 433 tests, 22 stderr failures, 1 stdout failure, 0 post failures == ! memcheck/tests/null_socket (stdout) ! memcheck/tests/origin5-bz2 (stderr) ! memcheck/tests/varinfo1 (stderr) ! memcheck/tests/varinfo2 (stderr) ! memcheck/tests/varinfo3 (stderr) ! memcheck/tests/varinfo4 (stderr) ! memcheck/tests/varinfo5 (stderr) ! memcheck/tests/varinfo6 (stderr) ! none/tests/async-sigs (stderr) ! none/tests/faultstatus (stderr) ! none/tests/pth_blockedsig (stderr) ! helgrind/tests/hg03_inherit (stderr) ! helgrind/tests/hg04_race (stderr) ! helgrind/tests/hg05_race2 (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/tc16_byterace (stderr) ! helgrind/tests/tc18_semabuse (stderr) ! helgrind/tests/tc21_pthonce (stderr) ! helgrind/tests/tc23_bogus_condwait (stderr) -- Alexander Potapenko Software Engineer Google Moscow |
|
From: Tom H. <th...@cy...> - 2010-01-05 03:49:47
|
Nightly build on lloyd ( x86_64, Fedora 7 ) Started at 2010-01-05 03:05:04 GMT Ended at 2010-01-05 03:49:25 GMT 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 == 531 tests, 2 stderr failures, 0 stdout failures, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) helgrind/tests/tc06_two_races_xml (stderr) ================================================= == Results from 24 hours ago == ================================================= Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 532 tests, 3 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) none/tests/arm/v6int (stdout) none/tests/arm/v6int (stderr) helgrind/tests/tc06_two_races_xml (stderr) ================================================= == Difference between 24 hours ago and now == ================================================= *** old.short Tue Jan 5 03:27:16 2010 --- new.short Tue Jan 5 03:49:25 2010 *************** *** 8,13 **** ! == 532 tests, 3 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) - none/tests/arm/v6int (stdout) - none/tests/arm/v6int (stderr) helgrind/tests/tc06_two_races_xml (stderr) --- 8,11 ---- ! == 531 tests, 2 stderr failures, 0 stdout failures, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) helgrind/tests/tc06_two_races_xml (stderr) |
|
From: Tom H. <th...@cy...> - 2010-01-05 03:36:05
|
Nightly build on mg ( x86_64, Fedora 9 ) Started at 2010-01-05 03:10:05 GMT Ended at 2010-01-05 03:35:48 GMT 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 == 538 tests, 3 stderr failures, 0 stdout failures, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) helgrind/tests/pth_spinlock (stderr) helgrind/tests/tc06_two_races_xml (stderr) ================================================= == Results from 24 hours ago == ================================================= Checking out valgrind source tree ... done Configuring valgrind ... done Building valgrind ... done Running regression tests ... failed Regression test results follow == 539 tests, 3 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) none/tests/arm/v6int (stdout) none/tests/arm/v6int (stderr) helgrind/tests/tc06_two_races_xml (stderr) ================================================= == Difference between 24 hours ago and now == ================================================= *** old.short Tue Jan 5 03:23:04 2010 --- new.short Tue Jan 5 03:35:48 2010 *************** *** 8,13 **** ! == 539 tests, 3 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) ! none/tests/arm/v6int (stdout) ! none/tests/arm/v6int (stderr) helgrind/tests/tc06_two_races_xml (stderr) --- 8,12 ---- ! == 538 tests, 3 stderr failures, 0 stdout failures, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) ! helgrind/tests/pth_spinlock (stderr) helgrind/tests/tc06_two_races_xml (stderr) |
|
From: Greg P. <gp...@ap...> - 2010-01-05 02:13:44
|
On Jan 4, 2010, at 9:31 AM, Dave Goodell wrote: > On Dec 31, 2009, at 7:32 AM, Bart Van Assche wrote: >> On Thu, Dec 31, 2009 at 1:38 PM, Julian Seward <js...@ac...> >> wrote: >>> More seriously, it means that the installation tree (still) >>> lacks a config.h which matches/describes how the installed >>> libraries and executables were built. Perhaps a better solution >>> would be to revert this and to install config.h too. >> >> Sorry Julian, but I disagree completely with the above. > ... >> Furthermore, exposing all symbols defined in Valgrind's "config.h" to >> external projects would create a high probability of symbol collisions >> / redefinitions, e.g. the HAVE_* macro's. > > The HAVE_* macros are usually the least of your problems, because they > _usually_ are redefined to identical values, which is OK by the > preprocessor. The most common show stoppers are PACKAGE, VERSION, etc > that are practically guaranteed to have different values between two > projects. The unmodified config.h is definitely not installable. Another problem with saving config.h: on platforms that support multiple CPU architectures on a single machine, there is no single config.h that will be correct for every architecture, even if you limit it to a single project. For example, if config.h records the pointer size then it can't work for both 32-bit and 64-bit builds. Mac OS X has lots of different architectures available on a single machine. autoconf-style projects are reconfigured and rebuilt separately for each architecture, and then the products of all builds are combined into a single universal binary. That way each architecture's build gets its own config.h. -- Greg Parker gp...@ap... Runtime Wrangler |