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vorbisdec: Return AVERROR(ENOMEM) on malloc() failure.

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This is especially important because classifs can be very large.

Originally committed as revision 24676 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Converse 2010-08-03 00:27:54 +00:00
parent 366d919016
commit 55aa55f2e1
1 changed files with 2 additions and 0 deletions
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2
libavcodec/vorbis_dec.c
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@ -667,6 +667,8 @@ static int vorbis_parse_setup_hdr_residues(vorbis_context *vc)
res_setup->classifs = av_malloc(res_setup->ptns_to_read *
vc->audio_channels *
sizeof(*res_setup->classifs));
if (!res_setup->classifs)
return AVERROR(ENOMEM);
AV_DEBUG(" begin %d end %d part.size %d classif.s %d classbook %d \n", res_setup->begin, res_setup->end, res_setup->partition_size,
res_setup->classifications, res_setup->classbook);