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Diffstat (limited to 'src/libsystemd-bus/sd-bus.c')
-rw-r--r--src/libsystemd-bus/sd-bus.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libsystemd-bus/sd-bus.c b/src/libsystemd-bus/sd-bus.c
index 81bfe0d922..91fac4815e 100644
--- a/src/libsystemd-bus/sd-bus.c
+++ b/src/libsystemd-bus/sd-bus.c
@@ -1214,7 +1214,9 @@ _public_ sd_bus *sd_bus_ref(sd_bus *bus) {
}
_public_ sd_bus *sd_bus_unref(sd_bus *bus) {
- assert_return(bus, NULL);
+
+ if (!bus)
+ return NULL;
if (REFCNT_DEC(bus->n_ref) <= 0)
bus_free(bus);