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Merge pull request #3093 from asmorkalov:ocv_array_bound_fix

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Vadim Pisarevsky 2014-08-13 14:08:50 +00:00
commit 988555a5d9
1 changed files with 6 additions and 0 deletions
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6
modules/imgproc/src/floodfill.cpp
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@ -470,6 +470,12 @@ cvFloodFill( CvArr* arr, CvPoint seed_point,
depth = CV_MAT_DEPTH(type); depth = CV_MAT_DEPTH(type);
cn = CV_MAT_CN(type); cn = CV_MAT_CN(type);
if ( (cn != 1) && (cn != 3) )
{
CV_Error( CV_StsBadArg, "Number of channels in input image must be 1 or 3" );
return;
}
if( connectivity == 0 ) if( connectivity == 0 )
connectivity = 4; connectivity = 4;
else if( connectivity != 4 && connectivity != 8 ) else if( connectivity != 4 && connectivity != 8 )