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Merge pull request #25944 from vrabaud:depth_check

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Avoid future integer overflow in _OutputArray::create
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Alexander Smorkalov 2024-07-24 16:38:42 +03:00 committed by GitHub
commit c5de090964
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1 changed files with 1 additions and 1 deletions
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modules/core/src/matrix_wrap.cpp
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@ -1294,7 +1294,7 @@ void _OutputArray::create(int d, const int* sizes, int mtype, int i,
if(fixedType())
{
if(CV_MAT_CN(mtype) == m.channels() && ((1 << CV_MAT_TYPE(flags)) & fixedDepthMask) != 0 )
if(CV_MAT_CN(mtype) == m.channels() && ((1 << CV_MAT_DEPTH(flags)) & fixedDepthMask) != 0 )
mtype = m.type();
else
CV_CheckTypeEQ(m.type(), CV_MAT_TYPE(mtype), "Can't reallocate Mat with locked type (probably due to misused 'const' modifier)");