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Fixed several issues found by static analysis in core module

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This commit is contained in:
Maksim Shabunin
2017-05-17 17:36:48 +03:00
parent c5e9d1adae
commit b04ed5956e
13 changed files with 139 additions and 94 deletions
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modules/core/src/arithm.cpp
+1 -1
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@@ -523,7 +523,7 @@ static bool ocl_arithm_op(InputArray _src1, InputArray _src2, OutputArray _dst,
float usrdata_f[3];
int i, n = oclop == OCL_OP_MUL_SCALE || oclop == OCL_OP_DIV_SCALE ||
oclop == OCL_OP_RDIV_SCALE || oclop == OCL_OP_RECIP_SCALE ? 1 : oclop == OCL_OP_ADDW ? 3 : 0;
if( n > 0 && wdepth == CV_32F )
if( usrdata && n > 0 && wdepth == CV_32F )
{
for( i = 0; i < n; i++ )
usrdata_f[i] = (float)usrdata_d[i];