[FFmpeg-devel] [PATCH 1/3] avformat/electronicarts: Clear partial_packet on error
Michael Niedermayer
michael at niedermayer.cc
Fri Feb 12 00:39:25 EET 2021
Fixes: Infinite loop
Fixes: 30165/clusterfuzz-testcase-minimized-ffmpeg_dem_EA_fuzzer-6224642371092480
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
libavformat/electronicarts.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index a98a8d604e..7c0d6a2e37 100644
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -728,6 +728,7 @@ get_video_packet:
ret = av_get_packet(pb, pkt, chunk_size);
if (ret < 0) {
packet_read = 1;
+ partial_packet = 0;
break;
}
partial_packet = chunk_type == MVIh_TAG;
--
2.17.1
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