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-rw-r--r--source3/lib/system.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c
index 309b21f59f..9f62ce760a 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -1006,14 +1006,12 @@ static int sys_bsd_setgroups(gid_t primary_gid, int setlen, const gid_t *gidset)
* and insert it at the front.
*/
if (gidset[0] != primary_gid) {
- gid_t *new_gidset;
-
new_gidset = SMB_MALLOC_ARRAY(gid_t, setlen + 1);
if (new_gidset == NULL) {
return -1;
}
- memcpy(new_gidset + 1, gidset, ((setlen + 1) * sizeof(gid_t)));
+ memcpy(new_gidset + 1, gidset, (setlen * sizeof(gid_t)));
new_gidset[0] = primary_gid;
setlen++;
}