Benjamin Larsson <[email protected]> added the comment: Tom wrote: > New submission from Tom <[email protected]>: > > c0detop:Movies c0de$ ffmpeg -v 9 > FFmpeg version SVN-r19691, Copyright (c) 2000-2009 Fabrice Bellard, et al. > configuration: --prefix=/opt/local --enable-gpl --enable-postproc > --enable-avfilter --enable-avfilter-lavf --enable-libmp3lame > --enable-libvorbis > --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libfaac > --enable-libfaad --enable-libxvid --enable-libx264 > --mandir=/opt/local/share/man > --enable-shared --enable-pthreads --cc=gcc --enable-cross-compile > --arch=x86_64 > --enable-nonfree --extra-cflags=-I/opt/local/include > libavutil 50. 3. 0 / 50. 3. 0 > libavcodec 52.32. 0 / 52.32. 0 > libavformat 52.38. 0 / 52.38. 0 > libavdevice 52. 2. 0 / 52. 2. 0 > libavfilter 0. 5. 0 / 0. 5. 0 > libswscale 0. 7. 1 / 0. 7. 1 > libpostproc 51. 2. 0 / 51. 2. 0 > built on Aug 24 2009 21:06:43, gcc: 4.2.1 (Apple Inc. build 5646) > At least one output file must be specified > c0detop:Movies c0de$ gdb ~/Downloads/ffmpeg/ffmpeg_g > GNU gdb 6.3.50-20050815 (Apple version gdb-1339) (Sat May 23 05:39:07 UTC > 2009) > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared > libraries ......... > [...] > > (gdb) run -y -i Contiki.mov -threads 0 -f flv -sameq -ab 128k Contiki.flv > Starting program: /Users/c0de/Downloads/ffmpeg/ffmpeg_g -y -i Contiki.mov > -threads 0 -f flv -sameq -ab 128k Contiki.flv > Reading symbols for shared libraries .+++++++++++++++++++++++. done > FFmpeg version SVN-r19691, Copyright (c) 2000-2009 Fabrice Bellard, et al. > configuration: --prefix=/opt/local --enable-gpl --enable-postproc > --enable-avfilter --enable-avfilter-lavf --enable-libmp3lame > --enable-libvorbis > --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libfaac > --enable-libfaad --enable-libxvid --enable-libx264 > --mandir=/opt/local/share/man > --enable-shared --enable-pthreads --cc=gcc --enable-cross-compile > --arch=x86_64 > --enable-nonfree --extra-cflags=-I/opt/local/include > libavutil 50. 3. 0 / 50. 3. 0 > libavcodec 52.32. 0 / 52.32. 0 > libavformat 52.38. 0 / 52.38. 0 > libavdevice 52. 2. 0 / 52. 2. 0 > libavfilter 0. 5. 0 / 0. 5. 0 > libswscale 0. 7. 1 / 0. 7. 1 > libpostproc 51. 2. 0 / 51. 2. 0 > built on Aug 24 2009 21:06:43, gcc: 4.2.1 (Apple Inc. build 5646) > > Seems stream 0 codec frame rate differs from container frame rate: 5000.00 > (5000/1) -> 25.00 (25/1) > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Contiki.mov': > Duration: 00:19:59.60, start: 0.000000, bitrate: 10289 kb/s > Stream #0.0(eng): Video: h264, yuv420p, 1280x720, 25 tbr, 2500 tbn, 5k tbc > Stream #0.1(eng): Audio: aac, 44100 Hz, 2 channels, s16 > Output #0, flv, to 'Contiki.flv': > Stream #0.0(eng): Video: flv, yuv420p, 1280x720, q=2-31, 200 kb/s, 1k tbn, > 25 tbc > Stream #0.1(eng): Audio: libmp3lame, 44100 Hz, 2 channels, s16, 128 kb/s > Stream mapping: > Stream #0.0 -> #0.0 > Stream #0.1 -> #0.1 > Press [q] to stop encoding > > Program received signal EXC_BAD_ACCESS, Could not access memory. > Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000 > 0x000000010013516b in align_put_bits () > (gdb) bt > #0 0x000000010013516b in align_put_bits () > #1 0x00000001002c8b0d in ff_flv_encode_picture_header () >
Hi, can you recompile with --enable-debug=3 and reproduce the crash ? That should give a better stack trace. MvH Benjamin Larsson _____________________________________________________ FFmpeg issue tracker <[email protected]> <https://roundup.ffmpeg.org/roundup/ffmpeg/issue1333> _____________________________________________________
