[libvirt] [PATCH 2/4] interface: avoid memory leak on parse error
Detected by Coverity. Unlikely to hit unless the file contents
were corrupted.
* src/util/interface.c (ifaceRestoreMacAddress): Plug leak.
---
src/util/interface.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/util/interface.c b/src/util/interface.c
index d51ceec..f486124 100644
--- a/src/util/interface.c
+++ b/src/util/interface.c
@@ -1,6 +1,7 @@
/*
* interface.c: interface support functions
*
+ * Copyright (C) 2011 Red Hat, Inc.
* Copyright (C) 2010 IBM Corp.
* Copyright (C) 2010 Stefan Berger
*
@@ -1100,6 +1101,7 @@ ifaceRestoreMacAddress(const char *linkdev,
ifaceError(VIR_ERR_INTERNAL_ERROR,
_("Cannot parse MAC address from '%s'"),
oldmacname);
+ VIR_FREE(macstr);
return -1;
}
--
1.7.4.4