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Revert "avutil/frame: Disallow zero sized frame side data"

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Found a case where we use size==0, the other related commits
remain needed, and should be sufficient to fix the original issue

This reverts commit 7e4f32f4e4.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-03-01 13:02:11 +01:00
parent 6191198c21
commit 55196e5d10
1 changed files with 0 additions and 2 deletions
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2
libavutil/frame.c
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@ -668,8 +668,6 @@ AVFrameSideData *av_frame_new_side_data(AVFrame *frame,
enum AVFrameSideDataType type, enum AVFrameSideDataType type,
int size) int size)
{ {
if (size <= 0)
return NULL;
return frame_new_side_data(frame, type, av_buffer_alloc(size)); return frame_new_side_data(frame, type, av_buffer_alloc(size));
} }