From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 19 Feb 2014 19:35:33 +0000 (+0100)
Subject: bus: fix unreffing logic
X-Git-Tag: v209~11
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=23abf5d5820ed9f24e8fe92fad32a207fe75398c

bus: fix unreffing logic
---

diff --git a/src/libsystemd/sd-bus/sd-bus.c b/src/libsystemd/sd-bus/sd-bus.c
index 118769086..e494cd2ba 100644
--- a/src/libsystemd/sd-bus/sd-bus.c
+++ b/src/libsystemd/sd-bus/sd-bus.c
@@ -1365,7 +1365,8 @@ _public_ sd_bus *sd_bus_unref(sd_bus *bus) {
                  * the messages and thus implicitly also kill our own
                  * last references */
 
-                bus_reset_queues(bus);
+                if (q)
+                        bus_reset_queues(bus);
         }
 
         i = REFCNT_DEC(bus->n_ref);