[FFmpeg-trac] #2880(undetermined:new): wavpackenc crash

FFmpeg trac at avcodec.org
Sat Aug 17 23:25:02 CEST 2013


#2880: wavpackenc crash
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 {{{
 knoppix at Microknoppix:/media/sdb1$ gdb ffmpeg-HEAD-6e4b9b8/ffmpeg
 GNU gdb (GDB) 7.4.1-debian
 Copyright (C) 2012 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later
 <http://gnu.org/licenses/gpl.html>
 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 "i486-linux-gnu".
 For bug reporting instructions, please see:
 <http://www.gnu.org/software/gdb/bugs/>...
 Reading symbols from /media/sdb1/ffmpeg-HEAD-6e4b9b8/ffmpeg...(no
 debugging symbols found)...done.
 (gdb) r -i test.ogg -ac 1 out.wv
 Starting program: /media/sdb1/ffmpeg-HEAD-6e4b9b8/ffmpeg -i test.ogg -ac 1
 out.wv
 [Thread debugging using libthread_db enabled]
 Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
 ffmpeg version 2.0-6e4b9b8 Copyright (c) 2000-2013 the FFmpeg developers
   built on Aug 17 2013 21:17:49 with gcc 4.7 (Debian 4.7.2-5)
   configuration: --disable-ffprobe --disable-ffserver --disable-yasm
 --enable-gpl
   libavutil      52. 42.100 / 52. 42.100
   libavcodec     55. 28.100 / 55. 28.100
   libavformat    55. 13.103 / 55. 13.103
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 82.100 /  3. 82.100
   libswscale      2.  5.100 /  2.  5.100
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, ogg, from 'test.ogg':
   Duration: 00:00:30.01, start: 0.000000, bitrate: 121 kb/s
     Stream #0:0: Audio: vorbis, 44100 Hz, stereo, fltp, 112 kb/s
     Metadata:
       COMMENT         : Processed by SoX
 Output #0, wv, to 'out.wv':
   Metadata:
     encoder         : Lavf55.13.103
     Stream #0:0: Audio: wavpack, 44100 Hz, mono, fltp, 128 kb/s
     Metadata:
       COMMENT         : Processed by SoX
 Stream mapping:
   Stream #0:0 -> #0:0 (vorbis -> wavpack)
 Press [q] to stop, [?] for help

 Program received signal SIGSEGV, Segmentation fault.
 0xb7eafb4f in *__GI_memcpy (dstpp=0x9210580, srcpp=0x0, len=176400)
     at memcpy.c:55
 55      memcpy.c: No such file or directory.
 (gdb) bt
 #0  0xb7eafb4f in *__GI_memcpy (dstpp=0x9210580, srcpp=0x0, len=176400)
     at memcpy.c:55
 #1  0x087106e2 in ?? ()
 #2  0x08672737 in ?? ()
 #3  0x080b2def in ?? ()
 #4  0x080a1973 in ?? ()
 #5  0xb7e4be16 in __libc_start_main (main=0x80a0e40, argc=6,
     ubp_av=0xbffff9c4, init=0x887cf80, fini=0x887cf70,
 rtld_fini=0xb7ff0590,
     stack_end=0xbffff9bc) at libc-start.c:228
 #6  0x080a1e59 in ?? ()
 (gdb)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2880>
FFmpeg <http://ffmpeg.org>
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