diff options
| -rw-r--r-- | src/shared/bus-wait-for-units.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/shared/bus-wait-for-units.c b/src/shared/bus-wait-for-units.c index de15da1620..63ba3fd422 100644 --- a/src/shared/bus-wait-for-units.c +++ b/src/shared/bus-wait-for-units.c @@ -91,7 +91,8 @@ static void bus_wait_for_units_clear(BusWaitForUnits *d) { while ((item = hashmap_first(d->items))) { d->current = item; - item->unit_callback(d, item->bus_path, false, item->userdata); + if (item->unit_callback) + item->unit_callback(d, item->bus_path, false, item->userdata); wait_for_item_free(item); } |