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hwcontext: Fix memory leak on derived frame allocation failure

This commit is contained in:
Mark Thompson 2018-01-26 23:12:18 +00:00
parent 96e476cc9d
commit 2eb396b175
1 changed files with 3 additions and 1 deletions
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4
libavutil/hwcontext.c
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@ -470,8 +470,10 @@ int av_hwframe_get_buffer(AVBufferRef *hwframe_ref, AVFrame *frame, int flags)
ret = av_hwframe_get_buffer(ctx->internal->source_frames,
src_frame, 0);
if (ret < 0)
if (ret < 0) {
av_frame_free(&src_frame);
return ret;
}
ret = av_hwframe_map(frame, src_frame,
ctx->internal->source_allocation_map_flags);