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Code Issues Releases Activity

avformat/rmdec: fix support for 0 sized mdpr

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Fixes Ticket4393

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer
2015-03-26 02:02:18 +01:00
parent 1301aa55f6
commit df43d03731
1 changed files with 2 additions and 0 deletions
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2
libavformat/rmdec.c
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@@ -320,6 +320,8 @@ int ff_rm_read_mdpr_codecdata(AVFormatContext *s, AVIOContext *pb,
if (codec_data_size > INT_MAX) if (codec_data_size > INT_MAX)
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
if (codec_data_size == 0)
return 0;
avpriv_set_pts_info(st, 64, 1, 1000); avpriv_set_pts_info(st, 64, 1, 1000);
codec_pos = avio_tell(pb); codec_pos = avio_tell(pb);