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Merge pull request #8288 from Jejos:bugfix_medianBlur_accessviolation

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Vadim Pisarevsky 2017-03-02 05:53:09 +00:00
commit 408ef5c65b
1 changed files with 1 additions and 1 deletions
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2
modules/imgproc/src/smooth.cpp
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@ -3494,7 +3494,7 @@ void cv::medianBlur( InputArray _src0, OutputArray _dst, int ksize )
CV_Assert( (ksize % 2 == 1) && (_src0.dims() <= 2 ));
if( ksize <= 1 )
if( ksize <= 1 || _src0.empty() )
{
_src0.copyTo(_dst);
return;