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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: fc->ref points to an old VVCFrame, which cannot be used after frame_context_setup. This prevents crashes in decode_nal_units-->ff_vvc_report_frame_finished. Signed-off-by: Frank Plowman --- libavcodec/vvc/vvcdec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/vvc/vvcdec.c b/libavcodec/vvc/vvcdec.c index 8163b5ecb6..e88e746de4 100644 --- a/libavcodec/vvc/vvcdec.c +++ b/libavcodec/vvc/vvcdec.c @@ -594,6 +594,8 @@ static int frame_context_setup(VVCFrameContext *fc, VVCContext *s) { int ret; + fc->ref = NULL; + // copy refs from the last frame if (s->nb_frames && s->nb_fcs > 1) { VVCFrameContext *prev = get_frame_context(s, fc, -1); -- 2.25.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".