diff options
| author | Balint Reczey <balint.reczey@canonical.com> | 2020-04-22 09:51:53 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2020-04-23 12:25:20 +0200 |
| commit | 9f656373082cb13542b877b4f5cb917ef5ff329c (patch) | |
| tree | a34616476d272d01c23ba8a44f28bbf308a6d707 /src/shared/bus-wait-for-units.c | |
| parent | b70cc80ffbb5ac82be16cb574de4263fbba784ee (diff) | |
| download | systemd-9f656373082cb13542b877b4f5cb917ef5ff329c.tar.gz | |
shared: Don't try calling NULL callback in bus_wait_for_units_clear
BugLink: https://bugs.launchpad.net/bugs/1870930
Diffstat (limited to 'src/shared/bus-wait-for-units.c')
| -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 78b2a60403..ed0442f2c6 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); } |