diff options
Diffstat (limited to 'src/systemctl.c')
| -rw-r--r-- | src/systemctl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/systemctl.c b/src/systemctl.c index fb3430048c..8cdc01aa49 100644 --- a/src/systemctl.c +++ b/src/systemctl.c @@ -502,8 +502,10 @@ static int list_units(DBusConnection *bus, char **args, unsigned n) { c++; } - qsort(unit_infos, c, sizeof(struct unit_info), compare_unit_info); - output_units_list(unit_infos, c); + if (c > 0) { + qsort(unit_infos, c, sizeof(struct unit_info), compare_unit_info); + output_units_list(unit_infos, c); + } r = 0; |