You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.1 KiB
36 lines
1.1 KiB
6 years ago
|
From c19feb058ff5883ab7255241d13732ab66bf44f0 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Andreas Henriksson <andreas@fatal.se>
|
||
|
|
Date: Mon, 28 Nov 2016 17:24:49 +0100
|
||
|
|
Subject: [PATCH 166/173] sulogin: make getpasswd(...) return NULL on ^D
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
This makes the caller bail out early instead of evaluating the
|
||
|
|
input as a password.
|
||
|
|
|
||
|
|
Reported-by: Bjørn Mork <bjorn@mork.no>
|
||
|
|
Addresses: http://bugs.debian.org/846112
|
||
|
|
Upstream: http://github.com/karelzak/util-linux/commit/60dea9d187caa700e42f37c7955116f71be912d5
|
||
|
|
Addresses: http://bugzilla.redhat.com/show_bug.cgi?id=1561200
|
||
|
|
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
|
||
|
|
---
|
||
|
|
login-utils/sulogin.c | 1 +
|
||
|
|
1 file changed, 1 insertion(+)
|
||
|
|
|
||
|
|
diff --git a/login-utils/sulogin.c b/login-utils/sulogin.c
|
||
|
|
index a6918282e..7ec349953 100644
|
||
|
|
--- a/login-utils/sulogin.c
|
||
|
|
+++ b/login-utils/sulogin.c
|
||
|
|
@@ -661,6 +661,7 @@ static char *getpasswd(struct console *con)
|
||
|
|
ptr--;
|
||
|
|
break;
|
||
|
|
case CEOF:
|
||
|
|
+ ret = NULL;
|
||
|
|
goto quit;
|
||
|
|
default:
|
||
|
|
if ((size_t)(ptr - &pass[0]) >= (sizeof(pass) -1 )) {
|
||
|
|
--
|
||
|
|
2.14.4
|
||
|
|
|