Fixed crasher in WDStringKernel

shogun-toolbox · May 12, 2012 · 98cf573 · 98cf573
1 parent ce010a1
commit 98cf573
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/shogun/kernel/WeightedDegreeStringKernel.h b/src/shogun/kernel/WeightedDegreeStringKernel.h
@@ -439,7 +439,9 @@ class CWeightedDegreeStringKernel: public CStringKernel<char>
 		 */
 		inline void set_wd_weights(SGVector<float64_t> new_weights)
 		{
-			set_weights(SGMatrix<float64_t>(new_weights.vector,new_weights.vlen,0));
+			SGMatrix<float64_t> matrix = SGMatrix<float64_t>(new_weights.vector,new_weights.vlen,0);
+			set_weights(matrix);
+			matrix.matrix = NULL;
 		}
 
 		/** set weights