fixed valgrind warning in polylines

10 years ago · 11981c31f0
parent ec0508269a
commit 11981c31f0
1 changed files with 1 additions and 0 deletions
--- a/modules/imgproc/src/drawing.cpp
+++ b/modules/imgproc/src/drawing.cpp
@ -2232,6 +2232,7 @@ void cv::polylines(InputOutputArray _img, InputArrayOfArrays pts,
        Mat p = pts.getMat(manyContours ? i : -1);
        if( p.total() == 0 )
        {
+            ptsptr[i] = NULL;
            npts[i] = 0;
            continue;
        }