Merge pull request #6 from jlblancoc/patch-1

ScoringObject.h fix undefined behavior upon dtor
dorian3d · Oct 8, 2015 · 4a6eed2 · 4a6eed2
2 parents 47b913a + d1325ef
commit 4a6eed2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/DBoW2/ScoringObject.h b/include/DBoW2/ScoringObject.h
@@ -40,6 +40,7 @@ class GeneralScoring
   // If you change the type of WordValue, make sure you change also the
 	// epsilon value (this is needed by the KL method)
 
+  virtual ~GeneralScoring() {} //!< Required for virtual base classes	
 };
 
 /**