[FFmpeg-trac] #807(FFmpeg:new): zzuf .mve crashes FFMPEG floating point exception
FFmpeg
trac at avcodec.org
Tue Dec 20 22:43:30 CET 2011
#807: zzuf .mve crashes FFMPEG floating point exception
-------------------------------------+-------------------------------------
Reporter: | Type: defect
oanastratulat | Priority: important
Status: new | Version: git-
Component: FFmpeg | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
==20781== Memcheck, a memory error detector
==20781== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
==20781== Using Valgrind-3.6.1-Debian and LibVEX; rerun with -h for
copyright info
==20781== Command: ffmpeg -i corruptfile -f null -
==20781==
ffmpeg version N-35989-gaa1c590, Copyright (c) 2000-2011 the FFmpeg
developers
built on Dec 20 2011 14:30:54 with gcc 4.6.1
configuration:
libavutil 51. 32. 0 / 51. 32. 0
libavcodec 53. 46. 1 / 53. 46. 1
libavformat 53. 27. 0 / 53. 27. 0
libavdevice 53. 4. 0 / 53. 4. 0
libavfilter 2. 53. 0 / 2. 53. 0
libswscale 2. 1. 0 / 2. 1. 0
==20781==
==20781== Process terminating with default action of signal 8 (SIGFPE)
==20781== Integer divide by zero at address 0x4035C6B76
==20781== at 0x493F55: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x49491D: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x502EE4: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x443D95: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x447C80: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x447ED6: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x43A1BC: ??? (in /usr/local/bin/ffmpeg)
==20781== by 0x550930C: (below main) (libc-start.c:226)
==20781==
==20781== HEAP SUMMARY:
==20781== in use at exit: 57,788 bytes in 6 blocks
==20781== total heap usage: 9 allocs, 3 frees, 92,652 bytes allocated
==20781==
==20781== LEAK SUMMARY:
==20781== definitely lost: 0 bytes in 0 blocks
==20781== indirectly lost: 0 bytes in 0 blocks
==20781== possibly lost: 0 bytes in 0 blocks
==20781== still reachable: 57,788 bytes in 6 blocks
==20781== suppressed: 0 bytes in 0 blocks
==20781== Rerun with --leak-check=full to see details of leaked memory
==20781==
==20781== For counts of detected and suppressed errors, rerun with: -v
==20781== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 4 from 4)
--
Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/807>
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