[FFmpeg-devel] [PATCH 45/49] avcodec/rkmppdec: Check av_buffer_ref()
Andreas Rheinhardt
andreas.rheinhardt at outlook.com
Mon Oct 2 21:13:34 EEST 2023
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
---
libavcodec/rkmppdec.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavcodec/rkmppdec.c b/libavcodec/rkmppdec.c
index 2ca368e0a9..4cca65d8fb 100644
--- a/libavcodec/rkmppdec.c
+++ b/libavcodec/rkmppdec.c
@@ -449,6 +449,10 @@ static int rkmpp_retrieve_frame(AVCodecContext *avctx, AVFrame *frame)
// MPP decoder needs to be closed only when all frames have been released.
framecontext = (RKMPPFrameContext *)framecontextref->data;
framecontext->decoder_ref = av_buffer_ref(rk_context->decoder_ref);
+ if (!framecontext->decoder_ref) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
framecontext->frame = mppframe;
frame->data[0] = (uint8_t *)desc;
--
2.34.1
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