From: Derrick Brashear <shadow@dementia.org>
Date: Thu, 15 May 2003 16:47:15 +0000 (+0000)
Subject: STABLE12-mapname-allocate-enough-space-for-pr-nametoid-20030505
X-Git-Tag: openafs-stable-1_2_10~74
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=01588555917f584ef1485deabe8259ecf1baf93b;p=packages%2Fo%2Fopenafs.git

STABLE12-mapname-allocate-enough-space-for-pr-nametoid-20030505


the alternative is to crash when we get a foreign user here


(cherry picked from commit 76832e229efa8ee34e0aeead0c13381f027e92fd)
---

diff --git a/src/viced/host.c b/src/viced/host.c
index 8d78d9261..d87980f54 100644
--- a/src/viced/host.c
+++ b/src/viced/host.c
@@ -1217,7 +1217,7 @@ static MapName_r(aname, acell, aval)
 		return 0;
 	    }		    
 	    foreign = 1;  /* attempt cross-cell authentication */
-	    tname = (char *) malloc(anamelen+cnamelen+2);
+	    tname = (char *) malloc(PR_MAXNAMELEN);
 	    strcpy(tname, aname);
 	    tname[anamelen] = '@';
 	    strcpy(tname+anamelen+1, acell);