From 023aac4a5d682ffeacc5121deaa771e08a5c9013 Mon Sep 17 00:00:00 2001
From: Benjamin Kaduk <kaduk@mit.edu>
Date: Tue, 31 Jul 2012 16:12:27 -0400
Subject: Avoid a crash when attempting to change password

In some cases we could keep stack garbage in a local pointer
variable until the cleanup at the end of the function wherein
krb5_free_context() would choke on the invalid non-NULL value.
Initialize to zero to avoid the issue (should be written as NULL
but stick to the prevailing style).

ticket: 7329 (new)
queue: kfw
target_version: 1.10.4
tags: pullup
---
 src/windows/leash/LeashView.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/windows/leash/LeashView.cpp')

diff --git a/src/windows/leash/LeashView.cpp b/src/windows/leash/LeashView.cpp
index eedc5a2064..51777e4081 100644
--- a/src/windows/leash/LeashView.cpp
+++ b/src/windows/leash/LeashView.cpp
@@ -1034,7 +1034,7 @@ VOID CLeashView::OnMakeDefault()
 
 VOID CLeashView::OnChangePassword()
 {
-    krb5_context ctx;
+    krb5_context ctx = 0;
     krb5_ccache ccache = 0;
     krb5_principal princ = 0;
     char *pname = NULL;
-- 
cgit