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-rw-r--r--libpwdgrp/pwd_grp.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/libpwdgrp/pwd_grp.c b/libpwdgrp/pwd_grp.c
index 3fe70f40c..867caf096 100644
--- a/libpwdgrp/pwd_grp.c
+++ b/libpwdgrp/pwd_grp.c
@@ -643,11 +643,7 @@ int initgroups(const char *user, gid_t gid)
if (group.gr_gid != gid) {
for (m = group.gr_mem; *m; m++) {
if (!strcmp(*m, user)) {
- if (!(num_groups & 7)) {
- gid_t *tmp = xrealloc(group_list,
- (num_groups+8) * sizeof(gid_t *));
- group_list = tmp;
- }
+ group_list = xrealloc_vector(group_list, 3, num_groups);
group_list[num_groups++] = group.gr_gid;
break;
}