[FFmpeg-trac] #1391(undetermined:new): mace6 crash

[FFmpeg]

#1391: mace6 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
-------------------------------------+-------------------------------------
 http://www.datafilehost.com/download-6d968fed.html

 {{{
 (gdb) r -acodec mace6 -i test.shn -f null
 Starting program: d:\mingw\msys\1.0\ffmpeg-head-ab7d6cb\ffmpeg_g.exe
 -acodec mac
 e6 -i test.shn -f null
 [New Thread 4048.0xbc]
 ffmpeg version 0.10.2.git-ab7d6cb Copyright (c) 2000-2012 the FFmpeg
 developers
   built on May 30 2012 13:37:47 with gcc 4.6.1
   configuration: --disable-ffprobe --enable-gpl
   libavutil      51. 55.100 / 51. 55.100
   libavcodec     54. 23.100 / 54. 23.100
   libavformat    54.  6.101 / 54.  6.101
   libavdevice    54.  0.100 / 54.  0.100
   libavfilter     2. 77.100 /  2. 77.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 [mace6 @ 03bbc7c0] Warning: not compiled with thread support, using thread
 emula
 tion

 Program received signal SIGFPE, Arithmetic exception.
 0x00801678 in mace_decode_frame (avctx=0x3bbc7c0, data=0x22f6e8,
     got_frame_ptr=0x22f8a8, avpkt=0x22f658) at libavcodec/mace.c:255
 255         ctx->frame.nb_samples = 3 * (buf_size << (1 - is_mace3)) /
 avctx->ch
 annels;
 (gdb) bt
 #0  0x00801678 in mace_decode_frame (avctx=0x3bbc7c0, data=0x22f6e8,
     got_frame_ptr=0x22f8a8, avpkt=0x22f658) at libavcodec/mace.c:255
 #1  0x00542887 in avcodec_decode_audio4 (avctx=0x3bbc7c0, frame=0x22f6e8,
     got_frame_ptr=0x22f8a8, avpkt=0x22f860) at libavcodec/utils.c:1576
 #2  0x0046feda in try_decode_frame (st=0x3bc11e0, avpkt=<optimized out>,
     options=<optimized out>) at libavformat/utils.c:2319
 #3  0x00477dae in avformat_find_stream_info (ic=0x3bb2340,
 options=0x3bc13c0)
     at libavformat/utils.c:2635
 #4  0x0040ab87 in opt_input_file (o=0x22fdc8, opt=0x3bc0e42 "i",
     filename=<optimized out>) at ffmpeg.c:4327
 #5  0x00413a7f in parse_option (optctx=0x22fdc8, opt=<optimized out>,
     arg=0x3bc0e44 "test.shn", options=0xb74bc0) at cmdutils.c:305
 #6  0x00413ce2 in parse_options (optctx=0x22fdc8, argc=7,
     argv=<optimized out>, options=0xb74bc0,
     parse_arg_function=0x410748 <opt_output_file>) at cmdutils.c:338
 #7  0x00b12ef5 in main (argc=7, argv=0x3bc0db0) at ffmpeg.c:5906
 (gdb)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1391>
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