From dc17bca7aa4c2f1d9e8777b2d0863006c2c6eb74 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Fri, 12 May 2000 15:26:57 +0000
Subject: [PATCH] (krb5_change_password): remember to close the socket on error

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8215 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/changepw.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/krb5/changepw.c b/lib/krb5/changepw.c
index 5f7293450..e48d761be 100644
--- a/lib/krb5/changepw.c
+++ b/lib/krb5/changepw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
+ * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -289,8 +289,10 @@ krb5_change_password (krb5_context	context,
 				a->ai_addr,
 				a->ai_addrlen,
 				newpw);
-	    if (ret)
+	    if (ret) {
+		close(sock);
 		goto out;
+	    }
 
 	    FD_ZERO(&fdset);
 	    FD_SET(sock, &fdset);
@@ -298,8 +300,10 @@ krb5_change_password (krb5_context	context,
 	    tv.tv_sec  = 1 << i;
 
 	    ret = select (sock + 1, &fdset, NULL, NULL, &tv);
-	    if (ret < 0 && errno != EINTR)
+	    if (ret < 0 && errno != EINTR) {
+		close(sock);
 		goto out;
+	    }
 	    if (ret == 1)
 		break;
 	}