From b5c2ac4fd6b0b7e782af0332f4ca6e0feec48300 Mon Sep 17 00:00:00 2001
From: Zhang Xianyi <traits.zhang@gmail.com>
Date: Mon, 29 Jul 2013 23:21:10 +0800
Subject: [PATCH] Fixed #264 the memory leak bug in dtrtri_U.

---
 interface/trtri.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/interface/trtri.c b/interface/trtri.c
index 0564bc183..71680e87d 100644
--- a/interface/trtri.c
+++ b/interface/trtri.c
@@ -138,6 +138,9 @@ int NAME(char *UPLO, char *DIAG, blasint *N, FLOAT *a, blasint *ldA, blasint *In
     // call dtrtri from lapack for a walk around.
     if(uplo==0){
       dtrtri_lapack_(UPLO, DIAG, N, a, ldA, Info);
+#ifndef PPC440
+      blas_memory_free(buffer);
+#endif
       return 0;
     }
 #endif