From: Dwight Engen <dwight.engen@oracle.com>
Date: Tue, 29 Oct 2013 20:46:21 +0000 (-0400)
Subject: coverity 1097616: don't deref NULL when subsystem doesn't have a '.'
X-Git-Tag: lxc-1.0.0.alpha3~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86b3688b267e7722ebd8c0ea4dafe5646139502c;p=thirdparty%2Flxc.git

coverity 1097616: don't deref NULL when subsystem doesn't have a '.'

Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
---

diff --git a/src/lxc/cgroup.c b/src/lxc/cgroup.c
index 6aa449512..01ed04092 100644
--- a/src/lxc/cgroup.c
+++ b/src/lxc/cgroup.c
@@ -1242,7 +1242,7 @@ char *lxc_cgroup_path_get(const char *filename, const char *name,
 	if (!group)
 		return NULL;
 
-	path = lxc_cgroup_find_abs_path(subsystem, group, true, *p ? longer_file : NULL);
+	path = lxc_cgroup_find_abs_path(subsystem, group, true, p ? longer_file : NULL);
 	free(group);
 	return path;
 }