Right shift of signed value is impelentation defined.
Signed-off-by: Marton Balint <c...@passwd.hu>
---
libavutil/common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/common.h b/libavutil/common.h
index f09f0b486b..5568754bb9 100644
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -389,7 +389,7 @@ static av_always_inline av_const int av_parity_c(uint32_t v)
if ((val & 0xc0) == 0x80 || val >= 0xFE)\
ERROR\
while (val & top) {\
- int tmp= (GET_BYTE) - 128;\
+ unsigned int tmp = (GET_BYTE) - 128;\
if(tmp>>6)\
ERROR\
val= (val<<6) + tmp;\
--
2.16.4
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