From b1df3898f9099c3482ffde8ae84b0a57255a3bed Mon Sep 17 00:00:00 2001
From: Tuomas Karna <tuomas.karna@uclouvain.be>
Date: Mon, 25 Jul 2011 10:42:27 +0000
Subject: [PATCH] fix fix r9633. fullMatrix::resize re-allocates proxies even
if size matches.
---
Numeric/fullMatrix.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Numeric/fullMatrix.cpp b/Numeric/fullMatrix.cpp
index b8ecb795b2..677c290bed 100644
--- a/Numeric/fullMatrix.cpp
+++ b/Numeric/fullMatrix.cpp
@@ -297,7 +297,8 @@ bool fullMatrix<double>::invert(fullMatrix<double> &result) const
{
int M = size1(), N = size2(), lda = size1(), info;
int *ipiv = new int[std::min(M, N)];
- result.resize(M,N,false);
+ if (result._own_data)
+ result.resize(M,N,false);
result.setAll(*this);
F77NAME(dgetrf)(&M, &N, result._data, &lda, ipiv, &info);
if(info == 0){
--
GitLab