---------- Bugs reported after (in) 3.3.0 --------------------------
+*** definitely fix
+### merge fix to 3.3 branch
+??? marginal
+NNN won't fix
+
+-- Last updated 9 May 08
+
tidy up static int linux_kernel_2_6_22(void) (syswrap-linux.c)
check r7322 is merged to branch
utimensat syswrap bug (Kegel, users, 24 Feb)
-r7454: Intercept pthread_rwlock_try{rd,wr}lock. Fixes #158212.
openoffice on suse 10.3 readlink stack problem
-Core2/ssse3 support in the trunk: vx1808, vx1809, vx1810,
- r7384, r7385, r7387, r7389.
-(in essence #155528)
-
Consider potential space/time effects of r7383 (see reply to
the commit message).
re Keller vpath bug, don't use attached patch; use Ashley's one
instead (on @dev ?)
---- start 8 May 08 ---
-
disInstr(ppc): unhandled instruction: 0x7D295F1E (users@, 29 Feb)
+***
64 bit tweak ("Solomon, Bernard", user@, 25 Mar, > 1 post the same day)
disInstr(ppc): unhandled instruction: 0x7C1F42A6
primary 31(0x1F), secondary 678(0x2A6)
"Gupta Richa", users@, 3 Apr 08
-92456: Tracing the origin of uninitialised memory
-
-149878 add (proper) check for calloc integer overflow
- (possibly with a viable patch now)
-
-160595 Why my program hang-up when work with valgrind ?
- (no info so far)
+--- start 27 March 08 ---
-160872 race errors reported where libpthread.so
- (no response from reporter)
+92456: Tracing the origin of uninitialised memory
+ FIXED
-160907 Support for a couple of recent Linux syscalls, syscall wrapper
- bugfixes (doesn't compile on ppc32/64-linux)
+126389 (fxrstr) vex x86->IR: unhandled instruction bytes:
+### 0xF 0xAE 0x4D 0xF0
+ == 158525 Valgrind doesn't recognise fxrstor instruction
+ FIXED trunk r1836, (test) r1837
+ MERGE
-160954 ppc build of vagrind crashes with illegal instruction
+149878 add (proper) check for calloc integer overflow
+*** (possibly with a viable patch now)
+ FIXME
-160956 PATCH: mallinfo implementation
+152818 (repz lodsb) vex x86->IR: unhandled instruction bytes:
+*** 0xF3 0xAC 0xFC 0x9C
-161199 Valgrind restarts my application without my app crashing, The
- legend at the end of the file indicates that it may be a
- valgind issue (probably bogus, should close as invalid)
+153196 (repnz cmpsb) vex x86->IR: unhandled instruction bytes: 0xF2
+### 0xA6 0x89 0x45
+ FIXED trunk r1834
-161251 ppc Power-QUICC-III (8555, e500 core) not supported: isel
- instruction
+155528 valgrind cupinfo reports a CPU, which does not reflect
+ valgrind's instruction set.
+ Core2/ssse3 support in the trunk:
+ vx1808, vx1809, vx1810,
+ r7384, r7385, r7387, r7389.
+ (in essence #155528)
+ FIXED, MERGE
-161285 Patch -- support for eventfd() syscall
+156065 VALGRIND_MEMPOOL_ALLOC vs. zero-size allocs triggers false
+*** "overlapping" error
+ FIXME
-161374 SYS_readdir syscall not implemented
+156404 Unable to start oocalc under memcheck on openSUSE 10.3 (64-bit)
+??? POTENTIALLY SERIOUS (need to extend root stack before syscall)
-161378 illegal opcode in debug libm
+157665 Valgrind fails on shmdt(0) after shmat to 0 in X int10 code
+### FIXED r7399, MERGE
-161487 number of suppressions files is limited to 10
+157748 valgrind seems to not recognize what would be sse2
+### instructions
+ FIXED vx1835, MERGE
-161609 Results returned by VG_(get_StackTrace)() do not match
- its documentation
+158004 "Assertion 'szB == 32 || szB == 128' failed" with valgrind
+*** cross-compiled for ppc32
+ Easy to fix?
-161628 exp-drd/tests/sigalrm triggers an assertion failure in
- Valgrind's core on ppc64.
+158042 --db-attach at invalid free() gives broken stack trace on
+ x86_64
---- end 8 May 08 ---
+158212 Locks taken by pthread_rwlock_tryrdlock and
+### pthread_rwlock_trywrlock not recognised by helgrind
+ r7454: Intercept pthread_rwlock_try{rd,wr}lock. Fixes #158212.
+ MERGE
---- start 27 March 08 ---
+158425 sys_poll incorrectly emulated when RES==0
+*** PATCH + test case provided
-156065 VALGRIND_MEMPOOL_ALLOC vs. zero-size allocs triggers false
-"overlapping" error
+158730 ppc: illegal opcode crash on instruction fctiwz
+??? Not sure this does have anything to do with fctiwz.
+ Queried reporter.
-156404 Unable to start oocalc under memcheck on openSUSE 10.3 (64-bit)
+158744 Valgrind fails to handle interlocked instructions on extended
+*** registers (r8, etc) on amd64 (vex amd64->IR: unhandled
+ instruction bytes: 0xF0 0x41 0xF 0xC0 0x87 0xB8)
+ Patch posted; waiting for response.
-157665 Valgrind fails on shmdt(0) after shmat to 0 in X int10 code
+159285 unhandled syscall:25
+??? (no test case provided)
-126389 (fxrstr) vex x86->IR: unhandled instruction bytes: 0xF 0xAE
-0x4D 0xF0
-158525 Valgrind doesn't recognise fxrstor instruction
+159452 unhandled ioctl 0x8B01 on "valgrind iwconfig"
+??? (queried user on documentation for this ioctl)
+159501 incorrect handling of ALSA ioctls
+*** (has two patches, looks reasonable, checking for update)
-157748 New: valgrind seems to not recognize what would be sse2
-instructions
+159659 scas does not use ES segment selector
+NNN
-158004 "Assertion 'szB == 32 || szB == 128' failed" with valgrind
-cross-compiled for ppc32
+159720 Opcode 0xFF 0x58 0xEB 0x5 unhandled on x86
+NNN (this is a "lcall" or callf -- far call)
+ (no test case)
-158042 --db-attach at invalid free() gives broken stack trace on
-x86_64
+160595 Why my program hang-up when work with valgrind ?
+NNN (no info so far, probably a threading bug in client)
-149878 add (proper) check for calloc integer overflow
+160872 race errors reported where libpthread.so
+??? (might be a problem with pthread_setspecific)
-158212 Locks taken by pthread_rwlock_tryrdlock and
-pthread_rwlock_trywrlock not recognised by helgrind
+160907 Support for a couple of recent Linux syscalls, syscall wrapper
+*** bugfixes (doesn't compile on ppc32/64-linux)
-158425 sys_poll incorrectly emulated when RES==0
+160954 ppc build of valgrind crashes with illegal instruction
+??? e500 specific instruction
-158730 ppc: illegal opcode crash on instruction fctiwz
+160956 PATCH: mallinfo implementation
+??? fixed. merge? difficult; the patch is in so many commits
-158744 Valgrind fails to handle interlocked instructions on extended
-registers (r8, etc) on amd64 (vex amd64->IR: unhandled instruction
-bytes: 0xF0 0x41 0xF 0xC0 0x87 0xB8)
+161251 ppc Power-QUICC-III (8555, e500 core) not supported: isel
+??? instruction (it's "just" a cmov)
-153196 (repnz cmpsb) vex x86->IR: unhandled instruction bytes: 0xF2
-0xA6 0x89 0x45
+161285 Patch -- support for eventfd() syscall
+??? Allegedly fixed, but what rev?
-159285 unhandled syscall:25
+161374 SYS_readdir syscall not implemented
+??? readdir is pretty prehistoric
-159452 unhandled ioctl 0x8B01 on "valgrind iwconfig"
+161378 illegal opcode in debug libm
+ == 160136
+### FIXED vx1826
-159501 incorrect handling of ALSA ioctls
+161487 number of suppressions files is limited to 10
+??? Patch exists
-159659 scas does not use ES segment selector
+161609 Results returned by VG_(get_StackTrace)() do not match
+*** its documentation
-159720 Opcode 0xFF 0x58 0xEB 0x5 unhandled on x86
+--- end 8 May 08 ---
---- end 27 March 08 ---
-r1816 (x86 CondNS after SUBB)
-r1817 (amd64 CondNS after SUBB)
-r1833 (both, CondNZ after SUBW)
+### r1816 (x86 CondNS after SUBB)
+### r1817 (amd64 CondNS after SUBB)
+### r1833 (both, CondNZ after SUBW)
-!!ppc32-linux memcheck craps out on some Altivec code!
-(none/tests/ppc32/jm-insns -a -v)
+*** !!ppc32-linux memcheck craps out on some Altivec code!
+ (none/tests/ppc32/jm-insns -a -v)
-!!massif segfaults on ooo on amd64
+*** !!massif segfaults on ooo on amd64
r7795 (handle r-x mapped .bss sections - merge to trunk)
projects / thirdparty / valgrind.git / commitdiff
