From 93dfc4f174d89ad4c9a76fb542ddfed138e4f01b Mon Sep 17 00:00:00 2001 From: James Almer Date: Thu, 28 Sep 2017 00:49:05 -0300 Subject: [PATCH] avcodec/libopenh264dec: check for ff_set_dimensions() return value Was removed by accident in e9b6212de29a966f200833220ed35f51852f05f6. Signed-off-by: James Almer --- libavcodec/libopenh264dec.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavcodec/libopenh264dec.c b/libavcodec/libopenh264dec.c index 4a27a5a0a6..d12e715117 100644 --- a/libavcodec/libopenh264dec.c +++ b/libavcodec/libopenh264dec.c @@ -92,7 +92,7 @@ static int svc_decode_frame(AVCodecContext *avctx, void *data, SVCContext *s = avctx->priv_data; SBufferInfo info = { 0 }; uint8_t* ptrs[3]; - int linesize[3]; + int ret, linesize[3]; AVFrame *avframe = data; DECODING_STATE state; @@ -106,7 +106,9 @@ static int svc_decode_frame(AVCodecContext *avctx, void *data, return avpkt->size; } - ff_set_dimensions(avctx, info.UsrData.sSystemBuffer.iWidth, info.UsrData.sSystemBuffer.iHeight); + ret = ff_set_dimensions(avctx, info.UsrData.sSystemBuffer.iWidth, info.UsrData.sSystemBuffer.iHeight); + if (ret < 0) + return ret; // The decoder doesn't (currently) support decoding into a user // provided buffer, so do a copy instead. if (ff_get_buffer(avctx, avframe, 0) < 0) {