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Fix for UBSAN left shift of negative number error in SexyFilter2

This commit is contained in:
harry 2023-02-09 20:06:18 -05:00
parent 66f35e1074
commit 18f09c8e76
1 changed files with 1 additions and 1 deletions
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2
src/filter.cpp
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@ -37,7 +37,7 @@ void SexyFilter2(int32 *in, int32 count)
while(count--) while(count--)
{ {
int64 dropcurrent; int64 dropcurrent;
dropcurrent=((*in<<16)-acc)>>3; dropcurrent=( int32(uint32(*in)<<16)-acc)>>3;
acc+=dropcurrent; acc+=dropcurrent;
*in=acc>>16; *in=acc>>16;