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avutil/frame: fix potential leaks in av_frame_ref()

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Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Gil Pedersen 2020-11-18 13:05:18 +00:00 committed by James Almer
parent 2b6b19dd9b
commit 7ac1dc2364
1 changed files with 3 additions and 3 deletions
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6
libavutil/frame.c
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@ -456,17 +456,17 @@ int av_frame_ref(AVFrame *dst, const AVFrame *src)
ret = frame_copy_props(dst, src, 0);
if (ret < 0)
return ret;
goto fail;
/* duplicate the frame data if it's not refcounted */
if (!src->buf[0]) {
ret = av_frame_get_buffer(dst, 0);
if (ret < 0)
return ret;
goto fail;
ret = av_frame_copy(dst, src);
if (ret < 0)
av_frame_unref(dst);
goto fail;
return ret;
}