[FFmpeg-trac] #793(FFmpeg:new): zzuf .tgv crashes FFMPEG

[FFmpeg]

#793: zzuf .tgv crashes FFMPEG
-------------------------------------+-------------------------------------
             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            |
-------------------------------------+-------------------------------------
 ==24745== Memcheck, a memory error detector
 ==24745== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
 ==24745== Using Valgrind-3.6.1-Debian and LibVEX; rerun with -h for
 copyright info
 ==24745== Command: ffmpeg -i corruptfile -f null -
 ==24745==
 ffmpeg version N-35936-gaf3f2a8, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on Dec 19 2011 00:07:16 with gcc 4.6.1
   configuration:
   libavutil    51. 32. 0 / 51. 32. 0
   libavcodec   53. 46. 0 / 53. 46. 0
   libavformat  53. 26. 0 / 53. 26. 0
   libavdevice  53.  4. 0 / 53.  4. 0
   libavfilter   2. 53. 0 /  2. 53. 0
   libswscale    2.  1. 0 /  2.  1. 0
 ==24745==
 ==24745== Process terminating with default action of signal 8 (SIGFPE)
 ==24745==  Integer divide by zero at address 0x4035F4B0B
 ==24745==    at 0x481DDC: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x4FCE2E: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x4FDC86: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x4FF790: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x4427CB: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x446620: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x446876: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x438B5C: ??? (in /usr/local/bin/ffmpeg)
 ==24745==    by 0x52F130C: (below main) (libc-start.c:226)
 ==24745==
 ==24745== HEAP SUMMARY:
 ==24745==     in use at exit: 189,640 bytes in 23 blocks
 ==24745==   total heap usage: 30 allocs, 7 frees, 224,560 bytes allocated
 ==24745==
 ==24745== LEAK SUMMARY:
 ==24745==    definitely lost: 0 bytes in 0 blocks
 ==24745==    indirectly lost: 0 bytes in 0 blocks
 ==24745==      possibly lost: 0 bytes in 0 blocks
 ==24745==    still reachable: 189,640 bytes in 23 blocks
 ==24745==         suppressed: 0 bytes in 0 blocks
 ==24745== Rerun with --leak-check=full to see details of leaked memory
 ==24745==
 ==24745== For counts of detected and suppressed errors, rerun with: -v
 ==24745== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 4 from 4)

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Ticket URL: <http://ffmpeg.org/trac/ffmpeg/ticket/793>
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