Fix size of string holding symbol and confidence

We're printing "%s|%.2f" which could end up in "%s|100.00" so it's "strlen(utfText) + 7".
rmtheis · May 11, 2017 · bdd2fe7 · bdd2fe7
1 parent af9fc83
commit bdd2fe7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tess-two/jni/com_googlecode_tesseract_android/resultiterator.cpp b/tess-two/jni/com_googlecode_tesseract_android/resultiterator.cpp
@@ -72,7 +72,7 @@ jobjectArray Java_com_googlecode_tesseract_android_ResultIterator_nativeGetSymbo
     const char *utfText = cb.GetUTF8Text();
 
     // Add each string to the object array elements
-    char newString[strlen(utfText) + 5];
+    char newString[strlen(utfText) + 7];
     sprintf(newString, "%s|%.2f", utfText, cb.Confidence());
     env->SetObjectArrayElement(ret, i, env->NewStringUTF(newString));