Fixes: 768/clusterfuzz-testcase-4807444305805312
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/rv34.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c
index be49804ebd..d2d676a86d 100644
--- a/libavcodec/rv34.c
+++ b/libavcodec/rv34.c
@@ -1636,7 +1636,7 @@ static AVRational update_sar(int old_w, int old_h,
AVRational sar, int new_w, in
if (!sar.num)
sar = (AVRational){1, 1};
- sar = av_mul_q(sar, (AVRational){new_h * old_w, new_w * old_h});
+ sar = av_mul_q(sar, av_mul_q((AVRational){new_h, new_w},
(AVRational){old_w, old_h}));
return sar;
}
--
2.11.0
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