vlad@vlad-Parallels-Virtual-Platform:~/Desktop/ffmpeg_bug$ gdb '/home/vlad/Desktop/ffmpeg/ffmpeg_g' GNU gdb (Ubuntu/Linaro 7.3-0ubuntu2) 7.3-2011.08 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /home/vlad/Desktop/ffmpeg/ffmpeg_g...done. (gdb) r -i '/home/vlad/Desktop/ffmpeg_bug/corruptfile' -f null - Starting program: /home/vlad/Desktop/ffmpeg/ffmpeg_g -i '/home/vlad/Desktop/ffmpeg_bug/corruptfile' -f null - [Thread debugging using libthread_db enabled] ffmpeg version N-35772-g366605f, Copyright (c) 2000-2011 the FFmpeg developers built on Dec 13 2011 22:32:03 with gcc 4.6.1 configuration: libavutil 51. 32. 0 / 51. 32. 0 libavcodec 53. 44. 0 / 53. 44. 0 libavformat 53. 25. 0 / 53. 25. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 53. 0 / 2. 53. 0 libswscale 2. 1. 0 / 2. 1. 0 Program received signal SIGFPE, Arithmetic exception. 0x00000000004baab2 in mtv_read_header (s=0x139e7a0, ap=) at libavformat/mtv.c:112 112 mtv->video_fps = (mtv->audio_br / 4) / audio_subsegments; (gdb)