From 30719f18a1aeee2464dca86c0b93bd9397a4ea42 Mon Sep 17 00:00:00 2001
From: Ben Murdoch <benm@google.com>
Date: Wed, 26 Aug 2009 12:42:59 +0100
Subject: Add functionality to V8 bindings for SQLTransaction to allow
 array-like objects to be passed as the second parameter to executeSql(), and
 ensure exceptions are thrown in the right places.

---
 WebCore/bindings/js/JSSQLTransactionCustom.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'WebCore/bindings/js/JSSQLTransactionCustom.cpp')

diff --git a/WebCore/bindings/js/JSSQLTransactionCustom.cpp b/WebCore/bindings/js/JSSQLTransactionCustom.cpp
index 30d59aa..dbe8e3c 100644
--- a/WebCore/bindings/js/JSSQLTransactionCustom.cpp
+++ b/WebCore/bindings/js/JSSQLTransactionCustom.cpp
@@ -44,6 +44,11 @@ namespace WebCore {
     
 JSValue JSSQLTransaction::executeSql(ExecState* exec, const ArgList& args)
 {
+    if (args.isEmpty()) {
+        setDOMException(exec, SYNTAX_ERR);
+        return jsUndefined();
+    }
+
     String sqlStatement = args.at(0).toString(exec);
     if (exec->hadException())
         return jsUndefined();
-- 
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