From 5eb273b2e767c86f78cc0e7e1a31bda4fedd2f56 Mon Sep 17 00:00:00 2001 From: Nicolas George Date: Wed, 20 Mar 2013 11:40:28 +0100 Subject: lavfi/buffersink: check av_frame_ref() failure. --- libavfilter/buffersink.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavfilter/buffersink.c b/libavfilter/buffersink.c index 9bbc8d93b2..bcb6525102 100644 --- a/libavfilter/buffersink.c +++ b/libavfilter/buffersink.c @@ -137,7 +137,8 @@ int attribute_align_arg av_buffersink_get_frame_flags(AVFilterContext *ctx, AVFr if (flags & AV_BUFFERSINK_FLAG_PEEK) { cur_frame = *((AVFrame **)av_fifo_peek2(buf->fifo, 0)); - av_frame_ref(frame, cur_frame); /* TODO check failure */ + if ((ret = av_frame_ref(frame, cur_frame)) < 0) + return ret; } else { av_fifo_generic_read(buf->fifo, &cur_frame, sizeof(cur_frame), NULL); av_frame_move_ref(frame, cur_frame); -- cgit v1.2.3