From 1dc42050185d63c1de5d16146fbaee92640af187 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sun, 15 Jul 2012 11:16:53 +0200 Subject: lavfi: check all avfilter_ref_buffer() calls for errors. --- libavfilter/vf_select.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'libavfilter/vf_select.c') diff --git a/libavfilter/vf_select.c b/libavfilter/vf_select.c index b4a424e1d2..59030ebced 100644 --- a/libavfilter/vf_select.c +++ b/libavfilter/vf_select.c @@ -233,6 +233,7 @@ static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) select->select = select_frame(inlink->dst, picref); if (select->select) { + AVFilterBufferRef *buf_out; /* frame was requested through poll_frame */ if (select->cache_frames) { if (!av_fifo_space(select->pending_frames)) @@ -243,7 +244,10 @@ static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) sizeof(picref), NULL); return 0; } - return ff_start_frame(inlink->dst->outputs[0], avfilter_ref_buffer(picref, ~0)); + buf_out = avfilter_ref_buffer(picref, ~0); + if (!buf_out) + return AVERROR(ENOMEM); + return ff_start_frame(inlink->dst->outputs[0], buf_out); } return 0; -- cgit v1.2.3