From e8f5a0631a1b55f1bfcdb1a456326fefba7befbb Mon Sep 17 00:00:00 2001
From: Jonathan Gray <jsg@cvs.openbsd.org>
Date: Wed, 22 Jan 2014 09:58:29 +0000
Subject: fix a leak in getgrouplist() problem reproduced and fix verified by
 schwarze who wrote the code ok krw@ deraadt@ schwarze@

---
 lib/libc/gen/getgrouplist.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/libc/gen/getgrouplist.c b/lib/libc/gen/getgrouplist.c
index 237abec4eeb..37d321bdb45 100644
--- a/lib/libc/gen/getgrouplist.c
+++ b/lib/libc/gen/getgrouplist.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getgrouplist.c,v 1.22 2013/04/17 17:40:35 tedu Exp $ */
+/*	$OpenBSD: getgrouplist.c,v 1.23 2014/01/22 09:58:28 jsg Exp $ */
 /*
  * Copyright (c) 2008 Ingo Schwarze <schwarze@usta.de>
  * Copyright (c) 1991, 1993
@@ -215,6 +215,7 @@ getgrouplist(const char *uname, gid_t agroup, gid_t *groups, int *grpcnt)
 			ret = -1;
 			/* FALLTHROUGH */
 		case 1:
+			free(key);
 			goto out;
 		default:
 			break;
-- 
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