ffmpeg | branch: release/4.4 | Timo Rothenpieler <t...@rothenpieler.org> | Sun Apr 11 10:15:47 2021 +0200| [acb339bb88ca1a52ef4edb3a5f3df24ed05be82d] | committer: Timo Rothenpieler
avfilter/overlay_cuda: check av_buffer_ref result > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=acb339bb88ca1a52ef4edb3a5f3df24ed05be82d --- libavfilter/vf_overlay_cuda.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavfilter/vf_overlay_cuda.c b/libavfilter/vf_overlay_cuda.c index e45f510644..34241c8e1b 100644 --- a/libavfilter/vf_overlay_cuda.c +++ b/libavfilter/vf_overlay_cuda.c @@ -346,6 +346,8 @@ static int overlay_cuda_config_output(AVFilterLink *outlink) // initialize ctx->hw_device_ctx = av_buffer_ref(frames_ctx->device_ref); + if (!ctx->hw_device_ctx) + return AVERROR(ENOMEM); ctx->hwctx = ((AVHWDeviceContext*)ctx->hw_device_ctx->data)->hwctx; cuda_ctx = ctx->hwctx->cuda_ctx; @@ -354,6 +356,8 @@ static int overlay_cuda_config_output(AVFilterLink *outlink) ctx->cu_stream = ctx->hwctx->stream; outlink->hw_frames_ctx = av_buffer_ref(inlink->hw_frames_ctx); + if (!outlink->hw_frames_ctx) + return AVERROR(ENOMEM); // load functions _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
