From edb59db8053c93ef2b4a70262ccecd966c3fca5c Mon Sep 17 00:00:00 2001
From: "bbaetz%acm.org" <bbaetz%acm.org@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Sat, 28 Jun 2003 00:14:56 +0000
Subject: [PATCH] Bug 193575 - Internal server error from votes.cgi patch by
 bugzilla@chimpychompy.org (GavinS) r=bbaetz, a=justdave

git-svn-id: svn://10.0.0.236/trunk@144237 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/webtools/bugzilla/votes.cgi | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mozilla/webtools/bugzilla/votes.cgi b/mozilla/webtools/bugzilla/votes.cgi
index 1c7bc78166f..dfa55b91d6c 100755
--- a/mozilla/webtools/bugzilla/votes.cgi
+++ b/mozilla/webtools/bugzilla/votes.cgi
@@ -135,7 +135,8 @@ sub show_user {
     # special error handling should go away.
     $who || ThrowUserError("invalid_username", {name => $name});
     
-    my $canedit = 1 if ($name eq Bugzilla->user->login);
+    my $canedit = 1 if (Bugzilla->user &&
+                        $name eq Bugzilla->user->login);
     
     SendSQL("LOCK TABLES bugs READ, products READ, votes WRITE,
              cc READ, bug_group_map READ, user_group_map READ,
@@ -200,6 +201,10 @@ sub show_user {
                            opened => IsOpenedState($status) });
         }
         
+        # In case we didn't populate this earlier (i.e. an error, or
+        # a not logged in user viewing a users votes)
+        $maxvotesperbug{$product} ||= 0;
+
         $onevoteonly = 1 if (min($::prodmaxvotes{$product},
                                  $maxvotesperbug{$product}) == 1);