[Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
This version is outdated and no more supported ** Changed in: mplayer (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/454583 Title: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mplayer/+bug/454583/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
Couldn't make apport attach the report to existing bug, so here's separate one: #507846 -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
** Tags added: need-amd64-retrace -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
On Di, Jan 12, 2010 at 09:06:49 (CET), Alex Shulgin wrote: > Is this good enough? unfortunately not. while it shows the call hierarchy, it does not show the function parameters, locals, etc. Since generating good backtraces is not really trivial, I'd suggest to submit a crash report via apport, as launchpad provides infrastructure for retracing core dumps. -- Gruesse/greetings, Reinhard Tartler, KeyID 945348A4 -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
Is this good enough? Pos: 0.8s 19f ( 3%) 0.00fps Trem: 0min 0mb A-V:0.072 [0:21] Program received signal SIGSEGV, Segmentation fault. 0x7278ee5d in malloc_consolidate (av=0x72a83e40) at malloc.c:5103 5103malloc.c: No such file or directory. in malloc.c (gdb) bt #0 0x7278ee5d in malloc_consolidate (av=0x72a83e40) at malloc.c:5103 #1 0x72791509 in _int_malloc (av=0x72a83e40, bytes=0) at malloc.c:4338 #2 0x7279382e in *__GI___libc_malloc (bytes=1401) at malloc.c:3638 #3 0x72793f49 in __posix_memalign (memptr=0x7fffdb28, alignment=140737264500288, size=0) at malloc.c:6249 #4 0x745b1ac8 in av_malloc () from /usr/lib/libavutil.so.49 #5 0x7387a699 in av_new_packet () from /usr/lib/libavformat.so.52 #6 0x7387b406 in av_get_packet () from /usr/lib/libavformat.so.52 #7 0x73898f0c in ?? () from /usr/lib/libavformat.so.52 #8 0x7387caae in av_read_packet () from /usr/lib/libavformat.so.52 #9 0x7387db13 in ?? () from /usr/lib/libavformat.so.52 #10 0x0058c4cb in demux_lavf_fill_buffer (demux=0xa59e00, dsds=) at libmpdemux/demux_lavf.c:550 #11 0x004cb6ce in ds_fill_buffer (ds=0xa58aa0) at libmpdemux/demuxer.c:507 #12 0x004cbeb8 in demux_read_data (ds=0xa58aa0, mem=0x7fffde90 "", len=4) at libmpdemux/demuxer.c:529 #13 0x005af905 in mp3_read (hova=, single=) at mp3lib/sr1.c:65 #14 stream_head_read (hova=, single=) at mp3lib/sr1.c:186 #15 read_frame (hova=, single=) at mp3lib/sr1.c:335 #16 MP3_DecodeFrame (hova=, single=) at mp3lib/sr1.c:540 #17 0x0048ec7e in filter_n_bytes (sh_audio=0xa65a90, minlen=) at libmpcodecs/dec_audio.c:377 #18 decode_audio (sh_audio=0xa65a90, minlen=) at libmpcodecs/dec_audio.c:455 #19 0x00447056 in dec_audio (sh_audio=0xa65a90, buffer=, total=4096) at mencoder.c:332 #20 0x004483f6 in main (argc=, argv=) at mencoder.c:1172 (gdb) -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
On Sun, Jan 10, 2010 at 19:26, Reinhard Tartler wrote: > On So, Jan 10, 2010 at 16:04:24 (CET), Alex Shulgin wrote: > >> I've got SIGSEGV from mencoder this time too: > > We'd need the exact commandline and a backtrace for this crash as well. Command line is exactly the same as before: mencoder uOHvZjiDANg.flv -oac lavc -ovc lavc -lavcopts acodec=vorbis:vcodec=libtheora -o out.ogg Please stand by for the backtrace. -- Alex -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
On So, Jan 10, 2010 at 16:04:24 (CET), Alex Shulgin wrote: > I've got SIGSEGV from mencoder this time too: We'd need the exact commandline and a backtrace for this crash as well. -- Gruesse/greetings, Reinhard Tartler, KeyID 945348A4 -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
On Sun, Jan 10, 2010 at 10:20, Reinhard Tartler wrote: > I cannot reproduce it here, but this may be another problem on my > system: > > videocodec: libavcodec (400x226 fourcc=7462696c [libt]) > [libtheora @ 0x90f1f40]theora_encode_init failed > Could not open codec. > > anyway, since the crash seems to go through the libavformat library, can > you please try to playback the file with the 'ffplay' utility? does this > crash as well? Hi, I've got SIGSEGV from mencoder this time too: MEncoder UNKNOWN-4.4.1 (C) 2000-2009 MPlayer Team WARNING: OUTPUT FILE FORMAT IS _AVI_. See -of help. success: format: 0 data: 0x0 - 0x19a509 libavformat file format detected. [lavf] Video stream found, -vid 0 [lavf] Audio stream found, -aid 1 VIDEO: [FLV1] 400x226 0bpp 25.000 fps 251.1 kbps (30.7 kbyte/s) [V] filefmt:44 fourcc:0x31564C46 size:400x226 fps:25.000 ftime:=0.0400 == Opening audio decoder: [mp3lib] MPEG layer-2, layer-3 AUDIO: 22050 Hz, 2 ch, s16le, 8.0 kbit/1.13% (ratio: 1000->88200) Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3) == Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.00, round: 1 == Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Selected video codec: [ffflv] vfm: ffmpeg (FFmpeg Flash video) == VDec: vo config request - 400 x 226 (preferred colorspace: Planar YV12) VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is undefined - no prescaling applied. videocodec: libavcodec (400x226 fourcc=7462696c [libt]) Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. Segmentation fault However, `ffplay' doesn't crash. And mplayer can play this particular clip. -- Alex -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
I cannot reproduce it here, but this may be another problem on my system: videocodec: libavcodec (400x226 fourcc=7462696c [libt]) [libtheora @ 0x90f1f40]theora_encode_init failed Could not open codec. anyway, since the crash seems to go through the libavformat library, can you please try to playback the file with the 'ffplay' utility? does this crash as well? ** Changed in: mplayer (Ubuntu) Status: New => Invalid ** Changed in: mplayer (Ubuntu) Status: Invalid => Incomplete ** Changed in: mplayer (Ubuntu) Importance: Medium => Low -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 454583] Re: mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis
** Attachment added: "CoreDump.gz" http://launchpadlibrarian.net/33873449/CoreDump.gz ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/33873450/Dependencies.txt ** Attachment added: "Disassembly.txt" http://launchpadlibrarian.net/33873451/Disassembly.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/33873452/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/33873453/ProcStatus.txt ** Attachment added: "Registers.txt" http://launchpadlibrarian.net/33873454/Registers.txt ** Attachment added: "Stacktrace.txt" http://launchpadlibrarian.net/33873455/Stacktrace.txt ** Attachment added: "SystemConf.txt" http://launchpadlibrarian.net/33873456/SystemConf.txt ** Attachment added: "ThreadStacktrace.txt" http://launchpadlibrarian.net/33873457/ThreadStacktrace.txt ** Visibility changed to: Public -- mencoder crashed with SIGSEGV in malloc() when trying to convert FLV video from youtube to OGG Theora + Vorbis https://bugs.launchpad.net/bugs/454583 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
