fix issue 8189.

8 years ago · 03c4c37969
parent bcac7bd6d2
commit 03c4c37969
1 changed files with 1 additions and 1 deletions
--- a/modules/core/src/matrix.cpp
+++ b/modules/core/src/matrix.cpp
@ -1395,7 +1395,7 @@ void _InputArray::getMatVector(std::vector<Mat>& mv) const
    {
        const std::vector<uchar>& v = *(const std::vector<uchar>*)obj;

-        size_t n = v.size(), esz = CV_ELEM_SIZE(flags);
+        size_t n = size().width, esz = CV_ELEM_SIZE(flags);
        int t = CV_MAT_DEPTH(flags), cn = CV_MAT_CN(flags);
        mv.resize(n);