From 385fe984fc6cd784812f46e784ddf51c58ab000d Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 31 Mar 2015 04:25:42 +0200 Subject: [PATCH] avcodec/snowenc: Check av_frame_ref() return value Fixes CID1026740 Signed-off-by: Michael Niedermayer --- libavcodec/snowenc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c index e03dc136d5..d192d1ce14 100644 --- a/libavcodec/snowenc.c +++ b/libavcodec/snowenc.c @@ -1622,7 +1622,9 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, ff_snow_frame_start(s); av_frame_unref(avctx->coded_frame); - av_frame_ref(avctx->coded_frame, s->current_picture); + ret = av_frame_ref(avctx->coded_frame, s->current_picture); + if (ret < 0) + return ret; s->m.current_picture_ptr= &s->m.current_picture; s->m.current_picture.f = s->current_picture;