[libvirt] [PATCH v2] Fixed NULL pointer check
This patch fixes a NULL pointer check that was causing SegFault on
some specific configurations.
---
src/util/conf.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/src/util/conf.c b/src/util/conf.c
index 8ad60e0..3370337 100644
--- a/src/util/conf.c
+++ b/src/util/conf.c
@@ -1,7 +1,7 @@
/**
* conf.c: parser for a subset of the Python encoded Xen configuration files
*
- * Copyright (C) 2006-2011 Red Hat, Inc.
+ * Copyright (C) 2006-2012 Red Hat, Inc.
*
* See COPYING.LIB for the License of this software
*
@@ -836,6 +836,9 @@ virConfGetValue(virConfPtr conf, const char *setting)
{
virConfEntryPtr cur;
+ if (conf == NULL)
+ return NULL;
+
cur = conf->entries;
while (cur != NULL) {
if ((cur->name != NULL) &&
--
1.7.3.4