<html><body bgcolor="#FFFFFF"><div>There is no subject in your email.</div><div>There is no explanation. Just mostly unusable stack trace. This is not the first time. Please take action to make others' life easier, and your work valuable. How to do proper bug report was already explained to you.<br><br><div>Pierre</div></div><div><br>On Sep 28, 2009, at 8:20 AM, xxcv <<a href="mailto:xxcv07@gmail.com">xxcv07@gmail.com</a>> wrote:<br><br></div><div><span></span></div><blockquote type="cite"><div>
<font color="#cc0000"><b>Case #1/</b></font><br>
RetAddr : Args to
Child : Call
Site<br>
00000000`7782ef04 : 00000000`00000001 00000000`50000063
00000000`777d9130 00000000`c0000374 : ntdll!DbgBreakPoint<br>
00000000`7782fa46 : 00000000`00000002 00000000`00000020
00000000`00000000 00000000`0000000c :
ntdll!RtlUnhandledExceptionFilter+0xc84<br>
00000000`778311a6 : 00000000`00000000 00000000`777a747e
00000000`0c030101 00000000`6a62fb80 :
ntdll!EtwEnumerateProcessRegGuids+0x216<br>
00000000`77832be4 : 00000000`00260000 00000000`50000163
b9ed2980`3b10e570 00000000`77805cad :
ntdll!RtlQueryProcessBackTraceInformation+0xdd6<br>
00000000`777dd16b : 00000000`00260000 00000000`089e1790
00000000`089e04d0 00000000`77790000 : ntdll!RtlGetCallersAddress+0x164<br>
00000000`777c97b5 : 00000000`00260000 00000000`50000163
00000000`00000540 00000000`00000570 :
ntdll!LdrGetProcedureAddress+0xdadb<br>
00000000`778417dd : 00000000`00000000 00000000`00000000
00000000`40000060 00000000`50000163 :
ntdll!AlpcGetMessageAttribute+0x905<br>
00000000`77809788 : 00000000`00260000 00000000`50000163
00000000`00260000 00000000`0bc34e60 : ntdll!EtwLogTraceEvent+0x132d<br>
00000000`777c97b5 : 00000000`00260000 00000000`40000062
00000000`00000540 00000000`00000000 : ntdll!MD4Final+0xb038<br>
*** ERROR: Symbol file could not be found. Defaulted to export symbols
for C:\Windows\system32\msvcrt.dll - <br>
000007fe`fe1d130a : 00000000`08b358c0 00000000`00000540
00000000`089cc170 00000000`00000000 :
ntdll!AlpcGetMessageAttribute+0x905<br>
*** ERROR: Symbol file could not be found. Defaulted to export symbols
for C:\Program Files (x86)\VideoLAN\VLC\libvlccore.dll - <br>
00000000`6a5aba1c : 00000000`000004a0 00000000`00000000
00000000`00000002 00000000`08b6c468 : msvcrt!malloc+0x56<br>
00000000`000004a0 : 00000000`00000000 00000000`00000002
00000000`08b6c468 00000000`00000000 : libvlccore!block_Alloc+0x2c<br>
00000000`00000000 : 00000000`00000002 00000000`08b6c468
00000000`00000000 00000000`0bad7ca8 : 0x4a0<br>
<br>
ntoskrnl.exe!IoAcquireRemoveLockEx+0xe7<br>
ntoskrnl.exe!memset+0x22a<br>
ntoskrnl.exe!KeWaitForSingleObject+0x2cb<br>
ntoskrnl.exe!LsaCallAuthenticationPackage+0x2978<br>
ntoskrnl.exe!SeAuditHardLinkCreation+0x24c<br>
ntoskrnl.exe!CcCopyRead+0xec3<br>
ntoskrnl.exe!FsRtlTruncateBaseMcb+0x1fa<br>
ntoskrnl.exe!ZwUnloadKeyEx+0x2489<br>
ntoskrnl.exe!ZwUnloadKeyEx+0x757<br>
ntdll.dll!DbgBreakPoint+0x1<br>
ntdll.dll!RtlUnhandledExceptionFilter+0xc84<br>
ntdll.dll!EtwEnumerateProcessRegGuids+0x216<br>
ntdll.dll!RtlQueryProcessBackTraceInformation+0xdd6<br>
ntdll.dll!RtlGetCallersAddress+0x164<br>
ntdll.dll!RtlLogStackBackTrace+0x579<br>
ntdll.dll!LdrGetProcedureAddress+0xda6c<br>
ntdll.dll!AlpcGetMessageAttribute+0x905<br>
ntdll.dll!EtwLogTraceEvent+0x132d<br>
ntdll.dll!MD4Final+0xb038<br>
ntdll.dll!AlpcGetMessageAttribute+0x905<br>
msvcrt.dll!malloc+0x56<br>
libvlccore.dll!block_Alloc+0x2c<br>
<br>
[0x89feac8] main input debug: control type=4<br>
[0x7eec928] main audio output warning: audio drift is too big (54830),
dropping buffer<br>
[0x7eec928] main audio output warning: audio drift is too big (48830),
dropping buffer<br>
[0x7eec928] main audio output warning: audio drift is too big (42830),
dropping buffer<br>
[0x7eec928] main audio output warning: audio drift is too big (36830),
dropping buffer<br>
[0x7eec928] main audio output warning: audio drift is too big (30830),
dropping buffer<br>
[0xb2bbdd8] mpgatofixed32 audio filter debug: libmad error: bad
main_data_begin pointer<br>
<br>
Program received signal SIGSEGV, Segmentation fault.<br>
[Switching to thread 9560.0x2498]<br>
0x000000006a5b58f9 in ?? ()<br>
(gdb) bt<br>
#0 0x000000006a5b58f9 in ?? ()<br>
#1 0x0000000007eec928 in ?? ()<br>
#2 0x000000006a5c8357 in ?? ()<br>
#3 0x0000000064a4fbff in ?? ()<br>
#4 0x000000006a5c8357 in ?? ()<br>
#5 0x0000000007e9b330 in ?? ()<br>
#6 0x000000000e12fc9f in ?? ()<br>
#7 0x0000000000000000 in ?? ()<br>
(gdb) disass $pc-30 $pc+30<br>
Dump of assembler code from 0x6a5b58db to 0x6a5b5917:<br>
0x000000006a5b58db: movss %xmm2,(%rdx)<br>
0x000000006a5b58df: je 0x6a5b558b<br>
0x000000006a5b58e5: mov (%rax),%rcx<br>
0x000000006a5b58e8: mov (%rcx),%eax<br>
0x000000006a5b58ea: mov %eax,(%r9)<br>
0x000000006a5b58ed: jmpq 0x6a5b558b<br>
0x000000006a5b58f2: mov 0x28(%rsi),%rdx<br>
0x000000006a5b58f6: mov (%rdx),%rsi<br>
0x000000006a5b58f9: add %edi,(%rsi)<br>
0x000000006a5b58fb: test %r9,%r9<br>
0x000000006a5b58fe: je 0x6a5b5506<br>
0x000000006a5b5904: mov (%rdx),%r8<br>
0x000000006a5b5907: mov (%r8),%ebp<br>
0x000000006a5b590a: mov %ebp,(%r9)<br>
0x000000006a5b590d: jmpq 0x6a5b5506<br>
0x000000006a5b5912: mov 0x28(%rsi),%rdx<br>
0x000000006a5b5916: mov (%rdx),%rbx<br>
End of assembler dump.<br>
(gdb) print $pc<br>
$1 = (void (*)()) 0x6a5b58f9<br>
(gdb) info registers<br>
rax 0x0 0<br>
rcx 0x1 1<br>
rdx 0xb2bc640 187418176<br>
rbx 0xba35098 195252376<br>
rsp 0xe12fb00 236124928<br>
rbp 0x6a5b555c 1784370524<br>
rsi 0x0 0<br>
rdi 0x1 1<br>
r8 0x6a62ee68 1784868456<br>
r9 0xe12fc30 236125232<br>
r10 0xfffffffffff866f4 -497932<br>
r11 0x1 1<br>
r12 0x7eec928 133089576<br>
r13 0x0 0<br>
r14 0x0 0<br>
r15 0xba35fa8 195256232<br>
rip 0x6a5b58f9 0x6a5b58f9<br>
eflags 0x10246 [ PF ZF IF RF ]<br>
cs 0x33 51<br>
ss 0x2b 43<br>
ds 0x2b 43<br>
es 0x2b 43<br>
fs 0x53 83<br>
gs 0x2b 43<br>
<br>
<br>
<font color="#cc0000"><b>Case #2/</b></font><br>
ntoskrnl.exe!IoAcquireRemoveLockEx+0xe7<br>
ntoskrnl.exe!memset+0x22a<br>
ntoskrnl.exe!KeWaitForSingleObject+0x2cb<br>
ntoskrnl.exe!LsaCallAuthenticationPackage+0x2978<br>
ntoskrnl.exe!SeAuditHardLinkCreation+0x24c<br>
ntoskrnl.exe!CcCopyRead+0xec3<br>
ntoskrnl.exe!FsRtlTruncateBaseMcb+0x1fa<br>
ntoskrnl.exe!ZwUnloadKeyEx+0x2489<br>
ntoskrnl.exe!ZwUnloadKeyEx+0x757<br>
ntdll.dll!DbgBreakPoint+0x1<br>
ntdll.dll!EtwEventProviderEnabled+0x116a<br>
ntdll.dll!RtlExtendMemoryBlockLookaside+0x389<br>
ntdll.dll!LdrGetProcedureAddress+0x18659<br>
ntdll.dll!RtlTraceDatabaseCreate+0x1899<br>
ntdll.dll!MD4Final+0x755d<br>
ntdll.dll!AlpcGetMessageAttribute+0x65<br>
kernel32.dll!HeapFree+0xa<br>
msvcrt.dll!free+0x1c<br>
libbandlimited_resampler_plugin.dll+0x1424<br>
libvlccore.dll!_module_unneed+0x22<br>
libvlccore.dll!aout_CheckChannelExtraction+0x15f5<br>
kernel32.dll!SetEvent+0xc<br>
<br>
[0x7ecba68] main video output debug: [10] 4 0<br>
[0x7ecba68] main video output debug: [11] 2 0<br>
[0x7ecba68] main video output debug: [12] 4 0<br>
[0x7ecba68] main video output debug: [13] 4 0<br>
[0x7ecba68] main video output debug: [14] 2 0<br>
[0x7ecba68] main video output debug: [15] 4 0<br>
[0x7de9ae8] main input debug: saving a free vout<br>
[0x7e733f8] main decoder debug: thread times: real 0m52.082000s, kernel
0m0.000000s, user 0m3.572422s<br>
[0x7e733f8] main decoder debug: removing module "mpeg_audio"<br>
[0x7e733f8] main decoder debug: killing decoder fourcc `mpga', 0 PES in
FIFO<br>
[0x7df0948] main audio filter debug: removing module "mpgatofixed32"<br>
<br>
Program received signal SIGTRAP, Trace/breakpoint trap.<br>
[Switching to thread 12120.0x20d8]<br>
0x00000000777c6061 in ?? ()<br>
(gdb) warning: HEAP[vlc.exe]: <br>
warning: Heap block at 0000000007DF0680 modified at 0000000007DF07A0
past requested size of 110<br>
<br>
disass $pc-30 $pc+30<br>
Dump of assembler code from 0x777c6043 to 0x777c607f:<br>
0x00000000777c6043: add %al,(%rax)<br>
0x00000000777c6045: lsl %ax,%eax<br>
0x00000000777c6048: shr $0xe,%eax<br>
0x00000000777c604b: retq <br>
0x00000000777c604c: nop <br>
0x00000000777c604d: nop <br>
0x00000000777c604e: nop <br>
0x00000000777c604f: nop <br>
0x00000000777c6050: int3 <br>
0x00000000777c6051: int3 <br>
0x00000000777c6052: int3 <br>
0x00000000777c6053: int3 <br>
0x00000000777c6054: int3 <br>
0x00000000777c6055: int3 <br>
0x00000000777c6056: xchg %ax,%ax<br>
0x00000000777c605a: xchg %ax,%ax<br>
0x00000000777c605e: xchg %ax,%ax<br>
0x00000000777c6060: int3 <br>
0x00000000777c6061: retq <br>
0x00000000777c6062: int3 <br>
0x00000000777c6063: int3 <br>
0x00000000777c6064: int3 <br>
0x00000000777c6065: int3 <br>
0x00000000777c6066: int3 <br>
0x00000000777c6067: int3 <br>
0x00000000777c6068: xchg %ax,%ax<br>
0x00000000777c606c: xchg %ax,%ax<br>
0x00000000777c6070: int3 <br>
0x00000000777c6071: retq <br>
0x00000000777c6072: int3 <br>
0x00000000777c6073: int3 <br>
0x00000000777c6074: int3 <br>
0x00000000777c6075: int3 <br>
0x00000000777c6076: int3 <br>
0x00000000777c6077: int3 <br>
0x00000000777c6078: xchg %ax,%ax<br>
0x00000000777c607c: xchg %ax,%ax<br>
End of assembler dump.<br>
(gdb) info registers<br>
rax 0x7fffff0c000 8796092022784<br>
rcx 0x7df0680 132056704<br>
rdx 0x7fffffd3000 8796092837888<br>
rbx 0x7df0680 132056704<br>
rsp 0x973f2e8 158593768<br>
rbp 0x0 0<br>
rsi 0x7df07a0 132056992<br>
rdi 0x110 272<br>
r8 0x200 512<br>
r9 0xfffffffd 4294967293<br>
r10 0x0 0<br>
r11 0x973eeb0 158592688<br>
r12 0x50000063 1342177379<br>
r13 0x7e71200 132583936<br>
r14 0x7df0690 132056720<br>
r15 0x7e71250 132584016<br>
rip 0x777c6061 0x777c6061<br>
eflags 0x202 [ IF ]<br>
cs 0x33 51<br>
ss 0x2b 43<br>
ds 0x2b 43<br>
es 0x2b 43<br>
fs 0x53 83<br>
gs 0x2b 43<br>
(gdb) print $pc<br>
$2 = (void (*)()) 0x777c6061<br>
<br>
<font color="#cc0000"><b>Case #3/</b></font><br>
(1b88.1534): Access violation - code c0000005 (first chance)<br>
First chance exceptions are reported before any exception handling.<br>
This exception may be expected and handled.<br>
*** ERROR: Symbol file could not be found. Defaulted to export symbols
for C:\Program Files (x86)\VideoLAN\VLC\libvlccore.dll - <br>
libvlccore!_vlc_thread_join+0x8b9:<br>
00000000`6a5b58f9 013e add dword ptr [rsi],edi
ds:00000000`00000000=????????<br>
<br>
RetAddr : Args to
Child : Call
Site<br>
00000000`05f48a58 : 00000000`6a5c8357 00000000`6494fbff
00000000`6a5c8357 00000000`05f9bb60 : libvlccore!_vlc_thread_join+0x8b9<br>
00000000`6a5c8357 : 00000000`6494fbff 00000000`6a5c8357
00000000`05f9bb60 00000000`0896fc9f : 0x5f48a58<br>
00000000`6494fbff : 00000000`6a5c8357 00000000`05f9bb60
00000000`0896fc9f 00000000`00000000 : libvlccore!vlc_mutex_unlock+0x37<br>
00000000`6a5c8357 : 00000000`05f9bb60 00000000`0896fc9f
00000000`00000000 00000000`6a59977d : 0x6494fbff<br>
00000000`05f9bb60 : 00000000`0896fc9f 00000000`00000000
00000000`6a59977d 00000000`05f9bb60 : libvlccore!vlc_mutex_unlock+0x37<br>
00000000`0896fc9f : 00000000`00000000 00000000`6a59977d
00000000`05f9bb60 00000000`06174a20 : 0x5f9bb60<br>
00000000`00000000 : 00000000`6a59977d 00000000`05f9bb60
00000000`06174a20 00000000`00000001 : 0x896fc9f<br>
<br>
[0x7c42da8] main input debug: control type=4<br>
[0x7ea4da8] main audio output warning: audio drift is too big (70529),
dropping buffer<br>
[0x7ea4da8] main audio output warning: audio drift is too big (64529),
dropping buffer<br>
[0x7ea4da8] main audio output warning: audio drift is too big (58529),
dropping buffer<br>
[0x7ea4da8] main audio output warning: audio drift is too big (52529),
dropping buffer<br>
[0x7ea4da8] main audio output warning: audio drift is too big (46529),
dropping buffer<br>
[0x7ea4da8] main audio output warning: audio drift is too big (40529),
dropping buffer<br>
[0x7ea4da8] main audio output warning: audio drift is too big (34529),
dropping buffer<br>
[0x7ea5ad8] mpgatofixed32 audio filter debug: libmad error: bad
main_data_begin pointer<br>
<br>
Program received signal SIGSEGV, Segmentation fault.<br>
[Switching to thread 9236.0x2fe0]<br>
0x0000000002f88dbb in ?? ()<br>
(gdb) bt<br>
#0 0x0000000002f88dbb in ?? ()<br>
#1 0x0000000000000095 in ?? ()<br>
#2 0x0000000000000000 in ?? ()<br>
(gdb) disass $pc-30 $pc+30<br>
Dump of assembler code from 0x2f88d9d to 0x2f88dd9:<br>
0x0000000002f88d9d: cmovne %esi,%edx<br>
0x0000000002f88da0: sub $0x4,%r8<br>
0x0000000002f88da4: cmp %r14,%r8<br>
0x0000000002f88da7: je 0x2f88dd5<br>
0x0000000002f88da9: mov 0x3688(%rbx),%r9<br>
0x0000000002f88db0: movslq (%r9,%r8,1),%r9<br>
0x0000000002f88db4: add 0x3d90(%rbx),%r9<br>
0x0000000002f88dbb: movzbl (%r9),%r12d<br>
0x0000000002f88dbf: movzbl %r12b,%r10d<br>
0x0000000002f88dc3: test %r11d,%r10d<br>
0x0000000002f88dc6: cmovne %eax,%edx<br>
0x0000000002f88dc9: test %ebp,%r10d<br>
0x0000000002f88dcc: je 0x2f88d8f<br>
0x0000000002f88dce: mov $0x1,%edx<br>
0x0000000002f88dd3: jmp 0x2f88d99<br>
0x0000000002f88dd5: mov 0xcc(%rbx),%ebp<br>
End of assembler dump.<br>
(gdb) info registers<br>
rax 0x1 1<br>
rcx 0x1 1<br>
rdx 0x0 0<br>
rbx 0x7e9de40 132767296<br>
rsp 0xbc2f7a0 197326752<br>
rbp 0x10 16<br>
rsi 0x0 0<br>
rdi 0x8 8<br>
r8 0x3c 60<br>
r9 0xffffffffc42fdbc0 -1003496512<br>
r10 0x1 1<br>
r11 0x2 2<br>
r12 0x7f 127<br>
r13 0x2 2<br>
r14 0xfffffffffffffffc -4<br>
r15 0xbc2fb0c 197327628<br>
rip 0x2f88dbb 0x2f88dbb<br>
eflags 0x10286 [ PF SF IF RF ]<br>
cs 0x33 51<br>
ss 0x2b 43<br>
ds 0x2b 43<br>
es 0x2b 43<br>
fs 0x53 83<br>
gs 0x2b 43<br>
(gdb) print $pc<br>
$1 = (void (*)()) 0x2f88dbb<br>
<br>
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