Fix memory leak bug #4420

015e00bc · lluis · 17a947d8 · 015e00bc
Commit 015e00bc authored Jul 23, 2015 by lluis
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ocr_tesseract.cpp modules/text/src/ocr_tesseract.cpp +4 -1

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--- a/modules/text/src/ocr_tesseract.cpp
+++ b/modules/text/src/ocr_tesseract.cpp
@@ -140,7 +140,10 @@ public:

        tess.SetImage((uchar*)image.data, image.size().width, image.size().height, image.channels(), image.step1());
        tess.Recognize(0);
-        output = string(tess.GetUTF8Text());
+        char *outText;
+        outText = tess.GetUTF8Text();
+        output = string(outText);
+        delete [] outText;

        if ( (component_rects != NULL) || (component_texts != NULL) || (component_confidences != NULL) )
        {