From 5ba5349f9ff592e00d8797930fef580947f48745 Mon Sep 17 00:00:00 2001
From: Theodore Tso <tytso@mit.edu>
Date: Wed, 26 Aug 1992 21:15:37 +0000
Subject: Fixed some saber bugs...

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2371 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/krb5/krb/copy_auth.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'src/lib/krb5/krb/copy_auth.c')

diff --git a/src/lib/krb5/krb/copy_auth.c b/src/lib/krb5/krb/copy_auth.c
index 586125213..566492089 100644
--- a/src/lib/krb5/krb/copy_auth.c
+++ b/src/lib/krb5/krb/copy_auth.c
@@ -63,21 +63,23 @@ krb5_authdata ***outauthdat;
 {
     krb5_error_code retval;
     krb5_authdata ** tempauthdat;
-    register int nelems;
+    register int nelems = 0;
 
-    for (nelems = 0; inauthdat[nelems]; nelems++);
+    while (inauthdat[nelems]) nelems++;
 
     /* one more for a null terminated list */
     if (!(tempauthdat = (krb5_authdata **) calloc(nelems+1,
 						  sizeof(*tempauthdat))))
 	return ENOMEM;
 
-    for (nelems = 0; inauthdat[nelems]; nelems++)
-	if (retval = krb5_copy_authdatum(inauthdat[nelems],
-					 &tempauthdat[nelems])) {
+    for (nelems = 0; inauthdat[nelems]; nelems++) {
+	retval = krb5_copy_authdatum(inauthdat[nelems],
+				     &tempauthdat[nelems]);
+	if (retval) {
 	    krb5_free_authdata(tempauthdat);
 	    return retval;
 	}
+    }
 
     *outauthdat = tempauthdat;
     return 0;
-- 
cgit