diff options
| -rw-r--r-- | src/shared/bus-unit-util.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c index 6fc201b885..04471e2373 100644 --- a/src/shared/bus-unit-util.c +++ b/src/shared/bus-unit-util.c @@ -1123,7 +1123,8 @@ static int dump_processes( assert(n == cg->n_children); qsort_safe(children, n, sizeof(struct CGroupInfo*), cgroup_info_compare_func); - n_columns = MAX(LESS_BY(n_columns, 2U), 20U); + if (n_columns != 0) + n_columns = MAX(LESS_BY(n_columns, 2U), 20U); for (i = 0; i < n; i++) { _cleanup_free_ char *pp = NULL; |