Adding fix for issue 5451 "putText fails with empty std::string"

10 years ago · dff7037156
parent 6025738b8b
commit dff7037156
1 changed files with 4 additions and 0 deletions
--- a/modules/imgproc/src/drawing.cpp
+++ b/modules/imgproc/src/drawing.cpp
@ -2090,6 +2090,10 @@ void putText( InputOutputArray _img, const String& text, Point org,
              int thickness, int line_type, bool bottomLeftOrigin )

 {
+    if ( text.empty() )
+    {
+        return;
+    }
    Mat img = _img.getMat();
    const int* ascii = getFontData(fontFace);