[libav-bugs] [Bug 1114] Libav - avcodec-58.dll - Heap overflow - Motion JPEG Video

bugzilla at libav.org bugzilla at libav.org
Thu Feb 1 03:43:26 CET 2018


https://bugzilla.libav.org/show_bug.cgi?id=1114

Sean McGovern <gseanmcg at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 OS|Windows                     |All
           Hardware|X86                         |All

--- Comment #1 from Sean McGovern <gseanmcg at gmail.com> ---
Crash reproduced on current Git HEAD:

sean at umaru:/build/libav-noaccel$ ./avplay
/build/libav/bz1114/crash-minimized.mov 
avplay version v13_dev0-1446-g5085f25, Copyright (c) 2003-2018 the Libav
developers
  built on Jan 31 2018 21:41:38 with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.6)
20160609
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x1658500] max_analyze_duration 5000000 reached
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/build/libav/bz1114/crash-minimized.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2012-10-29 23:56:14
  Duration: 00:01:12.02, start: 0.000000, bitrate: 68 kb/s
    Stream #0:0(eng): Audio: qdm2 [QDM2 / 0x324D4451]
      48000 Hz, stereo, s16, 32 kb/s (default)
    Metadata:
      creation_time   : 2012-10-29 23:56:14
      handler_name    : Procedura obs�ugi skr danych Apple
    Stream #0:1(eng): Video: mjpeg [mjpa / 0x61706A6D]
      yuvj422p, pc, bt470bg/unknown/unknown
      160x120 [PAR 72:72 DAR 4:3], 36 kb/s
      1 tbn (default)
    Metadata:
      creation_time   : 2012-10-29 23:56:14
      handler_name    : Procedura obs�ugi skr danych Apple
      encoder         : Motion JPEG A
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
Segmentation fault


Release branches appear unaffected.

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