id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed 996,Segmentation fault (SIGSEGV) when using ISMV muxer (FFMpeg 0.10). Muxer usage example wanted.,vlad_ri,,"test@SSTest:~$ gdb --args /home/test/ffmpeg/ffmpeg_g -y -i /home/test/Kak_ukrast_million.avi -c:a libfaac -c:v libx264 -movflags frag_keyframe -f ismv /home/test/Kak_ukrast_million.ismv 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 ""i686-linux-gnu"". For bug reporting instructions, please see: ... Reading symbols from /home/test/ffmpeg/ffmpeg_g...done. (gdb) r Starting program: /home/test/ffmpeg/ffmpeg_g -y -i /home/test/Kak_ukrast_million.avi -c:a libfaac -c:v libx264 -movflags frag_keyframe -f ismv /home/test/Kak_ukrast_million.ismv [Thread debugging using libthread_db enabled] ffmpeg version git-2012-02-08-3c939ad Copyright (c) 2000-2012 the FFmpeg developers built on Feb 8 2012 23:38:55 with gcc 4.6.1 configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libx264 --enable-nonfree --enable-postproc --enable-version3 libavutil 51. 38.100 / 51. 38.100 libavcodec 54. 1.100 / 54. 1.100 libavformat 54. 0.100 / 54. 0.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 62.100 / 2. 62.100 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 6.100 / 0. 6.100 libpostproc 52. 0.100 / 52. 0.100 [mpeg4 @ 0x9043d60] Invalid and inefficient vfw-avi packed B frames detected Input #0, avi, from '/home/test/Kak_ukrast_million.avi': Metadata: encoder : VirtualDubMod 1.5.10.2 (build 2540/release) Duration: 01:58:19.44, start: 0.000000, bitrate: 1771 kb/s Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 720x304 [SAR 1:1 DAR 45:19], 25 tbr, 25 tbn, 25 tbc Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, s16, 192 kb/s Stream #0:2: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, stereo, s16, 192 kb/s [buffer @ 0x9045f80] w:720 h:304 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param: [libx264 @ 0x909ba20] using SAR=1/1 [libx264 @ 0x909ba20] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle Cache64 [New Thread 0xb6b35b70 (LWP 1735)] [New Thread 0xb6334b70 (LWP 1736)] [New Thread 0xb5b33b70 (LWP 1737)] [New Thread 0xb4ecab70 (LWP 1738)] [libx264 @ 0x909ba20] profile High, level 3.0 [libx264 @ 0x909ba20] 264 - core 120 r2164 da19765 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 [New Thread 0xb3bf1b70 (LWP 1739)] [New Thread 0xb33f0b70 (LWP 1740)] [New Thread 0xb2befb70 (LWP 1741)] Program received signal SIGSEGV, Segmentation fault. mov_write_moov_tag (pb=0x909be20, mov=0x9045ee0, s=0x909b340) at libavformat/movenc.c:1944 1944 build_chunks(&mov->tracks[i]); (gdb) q",defect,closed,normal,avformat,git-master,fixed,ismv,,,,1,0