Merge pull request #5459 from aman11dhanpat:master

706b8a62 · Alexander Alekhin · 559b538b · dff70371 · 706b8a62
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Showing with 4 addition and 0 deletion

modules/imgproc/src/drawing.cpp modules/imgproc/src/drawing.cpp +4 -0

未找到文件。
--- 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);