[FFmpeg-devel] [PATCH 3/3] Export metadata in the generic format.

Carl Eugen Hoyos cehoyos
Thu Oct 14 10:14:22 CEST 2010


Anton Khirnov <anton <at> khirnov.net> writes:

[attached patch]

$ ./ffmpeg_g -ac 2 -f s16le -i tests/data/asynth1.sw out.flac

...

Program received signal SIGSEGV, Segmentation fault.
av_metadata_get (flags=<value optimized out>, prev=<value optimized out>,
key=<value optimized out>,
    m=<value optimized out>) at libavformat/metadata.c:36
36          for(; i<m->count; i++){
(gdb) bt
#0  av_metadata_get (flags=<value optimized out>, prev=<value optimized out>,
key=<value optimized out>,
    m=<value optimized out>) at libavformat/metadata.c:36
#1  metadata_conv (flags=<value optimized out>, prev=<value optimized out>,
key=<value optimized out>,
    m=<value optimized out>) at libavformat/metadata.c:129
#2  0x000000000047b519 in ff_vorbiscomment_write (p=0x7fffffffccf0,
    m=0x11e1730, vendor_string=0x908460 "Lavf52.83.0", count=1) at
libavformat/vorbiscomment.c:58
#3  0x000000000043b4fb in flac_write_block_comment (bitexact=<value
optimized out>,
    m=<value optimized out>, pb=<value optimized out>, last_block=<value
optimized out>)
    at libavformat/flacenc.c:57
#4  flac_write_header (bitexact=<value optimized out>,
    m=<value optimized out>, pb=<value optimized out>,
    last_block=<value optimized out>) at libavformat/flacenc.c:75
#5  0x00000000004a1277 in av_write_header (s=0x11d47d0) at
libavformat/utils.c:2765
#6  0x000000000040df2a in transcode (nb_output_files=<value optimized out>,
    nb_input_files=<value optimized out>, stream_maps=<value optimized out>,
    nb_stream_maps=<value optimized out>, input_files=<value optimized out>,
    output_files=<value optimized out>) at ffmpeg.c:2430
#7  0x000000000040e8f1 in main (argc=8, argv=<value optimized out>) at
ffmpeg.c:4359





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