From: Zhao Zhili <zhiliz...@tencent.com>
This can happen if encoder init failed before setup the queue, then
reorder_queue_flush() is called by close().
Fix ticket #10221
Signed-off-by: Zhao Zhili <zhiliz...@tencent.com>
---
libavcodec/nvenc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index 8a28454042..dda2dc3ba1 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -178,6 +178,8 @@ static void reorder_queue_flush(AVFifo *queue)
{
FrameData fd;
+ if (!queue)
+ return;
while (av_fifo_read(queue, &fd, 1) >= 0)
av_buffer_unref(&fd.frame_opaque_ref);
}
--
2.25.1
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