X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fdbus-execute.c;h=4f8a3da0d17f28a8f46a73321f1f32ba19c4238e;hb=9028d0ecba8bc51c4e2067a7571eb789cb20d308;hp=55c61e593fbf5c6a4caaeed454bc321f1e6617b5;hpb=e364ad0628b5930a671ae5be863b960f4bd748a8;p=elogind.git

diff --git a/src/dbus-execute.c b/src/dbus-execute.c
index 55c61e593..4f8a3da0d 100644
--- a/src/dbus-execute.c
+++ b/src/dbus-execute.c
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 /***
   This file is part of systemd.
@@ -209,11 +209,13 @@ int bus_execute_append_capabilities(Manager *m, DBusMessageIter *i, const char *
         else
                 s = "";
 
-        if (!t)
+        if (!s)
                 return -ENOMEM;
 
         b = dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &s);
-        cap_free(t);
+
+        if (t)
+                cap_free(t);
 
         if (!b)
                 return -ENOMEM;