Fixes: NULL pointer dereference Fixes: 71303/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-4875859050168320
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/vvc/thread.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/vvc/thread.c b/libavcodec/vvc/thread.c index 86a7753c6a4..2bf9adc462e 100644 --- a/libavcodec/vvc/thread.c +++ b/libavcodec/vvc/thread.c @@ -837,7 +837,8 @@ int ff_vvc_frame_wait(VVCContext *s, VVCFrameContext *fc) ff_cond_wait(&ft->cond, &ft->lock); ff_mutex_unlock(&ft->lock); - ff_vvc_report_frame_finished(fc->ref); + if (fc->ref) + ff_vvc_report_frame_finished(fc->ref); #ifdef VVC_THREAD_DEBUG av_log(s->avctx, AV_LOG_DEBUG, "frame %5d done\r\n", (int)fc->decode_order); -- 2.46.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
