From: Lukas Nykryn <lnykryn@redhat.com>
Date: Fri, 1 Mar 2013 17:30:00 +0000 (+0100)
Subject: systemd-analyze: free unit_times only if it is not NULL
X-Git-Tag: v198~119
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=45348240358d29c43f8d943b6c8f07dec5fbdb56

systemd-analyze: free unit_times only if it is not NULL
---

diff --git a/src/analyze/systemd-analyze.c b/src/analyze/systemd-analyze.c
index b7e16706c..7603cc0de 100644
--- a/src/analyze/systemd-analyze.c
+++ b/src/analyze/systemd-analyze.c
@@ -237,9 +237,11 @@ static int acquire_time_data(DBusConnection *bus, struct unit_times **out)
         *out = unit_times;
         return c;
 fail:
-        for (; c >= 0; c--)
-                free(unit_times[c].name);
-        free(unit_times);
+        if (unit_times) {
+                for (; c >= 0; c--)
+                        free(unit_times[c].name);
+                free(unit_times);
+        }
         return r;
 }