From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 11 Dec 2017 12:04:06 +0000 (+0900)
Subject: bus-unit-util: check returned value
X-Git-Tag: v236~10^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2d966746a3f730bcd363f65fcb6a63a4db8b74b1;p=thirdparty%2Fsystemd.git

bus-unit-util: check returned value

Follow-up for 784b9a1a327c23652c945785dab6f2979c0af06c.
---

diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c
index 643daa639b3..1625ee74d95 100644
--- a/src/shared/bus-unit-util.c
+++ b/src/shared/bus-unit-util.c
@@ -705,7 +705,9 @@ int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignmen
                 if (r < 0)
                         return bus_log_create_error(r);
 
-                sd_bus_message_append_array(m, 'y', cpuset, CPU_ALLOC_SIZE(ncpus));
+                r = sd_bus_message_append_array(m, 'y', cpuset, CPU_ALLOC_SIZE(ncpus));
+                if (r < 0)
+                        return bus_log_create_error(r);
 
                 r = sd_bus_message_close_container(m);