From 3be6201f08d99759c40c8fea36bb418d3332de33 Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Wed, 30 Oct 2013 15:03:46 +0100
Subject: [PATCH] Fixed a clang compile error.
---
BaseLib/MemWatch.cpp | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/BaseLib/MemWatch.cpp b/BaseLib/MemWatch.cpp
index e157e5e46b1..919b4ba2b2a 100644
--- a/BaseLib/MemWatch.cpp
+++ b/BaseLib/MemWatch.cpp
@@ -33,7 +33,8 @@ unsigned MemWatch::updateMemUsage ()
unsigned pages;
std::ifstream in (fname.c_str(), std::ios::in);
- if (in == NULL) {
+ if (!in.is_open())
+ {
perror( "open" );
return 1;
}
--
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