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fixed problem reported by Thouis (Ray) Jones

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This commit is contained in:
Vadim Pisarevsky 2013-02-18 17:01:21 +04:00
parent 6503836b4d
commit a1c7e0368c
1 changed files with 2 additions and 2 deletions
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4
modules/core/src/matrix.cpp
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@ -3496,7 +3496,7 @@ enum { HASH_SIZE0 = 8 };
static inline void copyElem(const uchar* from, uchar* to, size_t elemSize)
{
size_t i;
for( i = 0; (int)i <= (int)(elemSize - sizeof(int)); i += sizeof(int) )
for( i = 0; i + sizeof(int) <= elemSize; i += sizeof(int) )
*(int*)(to + i) = *(const int*)(from + i);
for( ; i < elemSize; i++ )
to[i] = from[i];
@ -3505,7 +3505,7 @@ static inline void copyElem(const uchar* from, uchar* to, size_t elemSize)
static inline bool isZeroElem(const uchar* data, size_t elemSize)
{
size_t i;
for( i = 0; i <= elemSize - sizeof(int); i += sizeof(int) )
for( i = 0; i + sizeof(int) <= elemSize; i += sizeof(int) )
if( *(int*)(data + i) != 0 )
return false;
for( ; i < elemSize; i++ )