Fixes: 808/clusterfuzz-testcase-4715513349406720
Found-by: continuous fuzzing process
https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/wavpack.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/wavpack.h b/libavcodec/wavpack.h
index 445d593c3b..c949390f51 100644
--- a/libavcodec/wavpack.h
+++ b/libavcodec/wavpack.h
@@ -171,7 +171,7 @@ static av_always_inline int wp_exp2(int16_t val)
res = wp_exp2_table[val & 0xFF] | 0x100;
val >>= 8;
- if (val > 31)
+ if (val > 31U)
return INT_MIN;
res = (val > 9) ? (res << (val - 9)) : (res >> (9 - val));
return neg ? -res : res;
--
2.11.0
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