Fixed crasher in KernelPCA

shogun-toolbox · May 12, 2012 · ce010a1 · ce010a1
1 parent 8325d1e
commit ce010a1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/shogun/preprocessor/KernelPCA.cpp b/src/shogun/preprocessor/KernelPCA.cpp
@@ -98,6 +98,7 @@ bool CKernelPCA::init(CFeatures* features)
 		SG_FREE(eigenvalues);
 
 		m_transformation_matrix = SGMatrix<float64_t>(kernel_matrix.matrix,n,n);
+		kernel_matrix.matrix = NULL;
 		m_bias_vector = SGVector<float64_t>(n);
 		CMath::fill_vector(m_bias_vector.vector, m_bias_vector.vlen, 0.0);