ffmpeg | branch: master | James Almer <[email protected]> | Sun Sep 17 00:17:42 2017 -0300| [18516d3e695980525bd9758dc7b8a8e36cd3f09e] | committer: James Almer
avutil/hwcontext_dxva2: return an error when buffer allocation fails This also prevents the use of an uninitialized variable. Reviewed-by: Mark Thompson <[email protected]> Signed-off-by: James Almer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=18516d3e695980525bd9758dc7b8a8e36cd3f09e --- libavutil/hwcontext_dxva2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavutil/hwcontext_dxva2.c b/libavutil/hwcontext_dxva2.c index 6c41788e2e..2ddd4be7b1 100644 --- a/libavutil/hwcontext_dxva2.c +++ b/libavutil/hwcontext_dxva2.c @@ -307,8 +307,10 @@ static int dxva2_map_frame(AVHWFramesContext *ctx, AVFrame *dst, const AVFrame * } map = av_mallocz(sizeof(*map)); - if (!map) + if (!map) { + err = AVERROR(ENOMEM); goto fail; + } err = ff_hwframe_map_create(src->hw_frames_ctx, dst, src, dxva2_unmap_frame, map); _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
