From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Sat, 2 Sep 2006 12:39:47 +0000 (+0000)
Subject: STABLE14-windows-backconnectionhostnames-20060902
X-Git-Tag: openafs-stable-1_4_2fc3~16
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=92cc14bcb32aa3b587e8b6076f43c74f7d6b6c55;p=packages%2Fo%2Fopenafs.git

STABLE14-windows-backconnectionhostnames-20060902


compute the final buffer size correctly.  don't write too much
into the registry when adding additional names.
---

diff --git a/src/WINNT/afsd/afsd_init.c b/src/WINNT/afsd/afsd_init.c
index e8a42f0ef..fbb012d47 100644
--- a/src/WINNT/afsd/afsd_init.c
+++ b/src/WINNT/afsd/afsd_init.c
@@ -310,7 +310,7 @@ configureBackConnectionHostNames(void)
             *pName = '\0';  /* add a second nul terminator */
 
             dwType = REG_MULTI_SZ;
-            dwSize += pName - pHostNames + 1;
+            dwSize = pName - pHostNames + 1;
             RegSetValueEx( hkMSV10, "BackConnectionHostNames", 0, dwType, pHostNames, dwSize);
 
             if ( RegOpenKeyEx( HKEY_LOCAL_MACHINE,