From d8d3bd333243ebc01630b576a406c6b78725e0bf Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fr=C3=A9d=C3=A9ric=20Buclin?= <LpSolit@gmail.com>
Date: Tue, 17 Apr 2012 02:15:59 +0200
Subject: [PATCH] Bug 745080: Voting extension causes database deadlocks r=glob
 a=LpSolit

---
 extensions/Voting/Extension.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/extensions/Voting/Extension.pm b/extensions/Voting/Extension.pm
index 6a90176ecd..ead81266a6 100644
--- a/extensions/Voting/Extension.pm
+++ b/extensions/Voting/Extension.pm
@@ -486,7 +486,10 @@ sub _page_user {
         }
     }
 
-    $dbh->do('DELETE FROM votes WHERE vote_count <= 0');
+    if ($canedit && $bug) {
+        $dbh->do('DELETE FROM votes WHERE vote_count = 0 AND who = ?',
+                 undef, $who->id);
+    }
     $dbh->bz_commit_transaction();
 
     $vars->{'canedit'} = $canedit;
-- 
2.47.2