fixed floodfill with mask parameter when no mask is passed

14 years ago · 0c096b3dc2
parent d2080a117e
commit 0c096b3dc2
1 changed files with 1 additions and 1 deletions
--- a/modules/imgproc/src/floodfill.cpp
+++ b/modules/imgproc/src/floodfill.cpp
@ -1132,7 +1132,7 @@ int cv::floodFill( InputOutputArray _image, InputOutputArray _mask,
 {
    CvConnectedComp ccomp;
    CvMat c_image = _image.getMat(), c_mask = _mask.getMat();
-    cvFloodFill(&c_image, seedPoint, newVal, loDiff, upDiff, &ccomp, flags, &c_mask);
+    cvFloodFill(&c_image, seedPoint, newVal, loDiff, upDiff, &ccomp, flags, c_mask.data.ptr ? &c_mask : 0);
    if( rect )
        *rect = ccomp.rect;
    return cvRound(ccomp.area);