From 205e2b7199bac43f0feb716d24ee7ed6f23fe05c Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Thu, 1 Aug 2002 01:31:17 +0000
Subject: Joseph Chiu <josephc@idealab.com> found an off-by-one bug.  oops!

---
 libc/pwd_grp/initgroups.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libc/pwd_grp/initgroups.c')

diff --git a/libc/pwd_grp/initgroups.c b/libc/pwd_grp/initgroups.c
index f3c0604f5..98b2626f3 100644
--- a/libc/pwd_grp/initgroups.c
+++ b/libc/pwd_grp/initgroups.c
@@ -63,7 +63,7 @@ int initgroups(__const char *user, gid_t gid)
 					group_list = (gid_t *) realloc(group_list, num_groups *
 						sizeof(gid_t *));
 #endif
-					group_list[num_groups] = group->gr_gid;
+					group_list[num_groups-1] = group->gr_gid;
 				}
 				tmp_mem++;
 			}
-- 
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