From 1cb80fec51319edffe0f071d34b0217bf355eb80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Fri, 7 Apr 2006 13:09:17 +0000
Subject: [PATCH] (generate_password): memory leak in error condition case From
 Coverity NetBSD CID#1887

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17005 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kadmin/random_password.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kadmin/random_password.c b/kadmin/random_password.c
index c90b1f140..2983046cf 100644
--- a/kadmin/random_password.c
+++ b/kadmin/random_password.c
@@ -134,8 +134,10 @@ generate_password(char **pw, int num_classes, ...)
     }
     va_end(ap);
     *pw = malloc(len + 1);
-    if(*pw == NULL)
+    if(*pw == NULL) {
+	free(classes);
 	return;
+    }
     for(i = 0; i < len; i++) {
 	int j;
 	int x = RND(rbuf, sizeof(rbuf), &rleft) % (len - i);