From 6bcf1628538d2f90a1d3c668d4f37feaeea97cf8 Mon Sep 17 00:00:00 2001
From: "ricow@chromium.org"
 <ricow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Thu, 8 Sep 2011 06:23:05 +0000
Subject: [PATCH] Fix wrong assert from 9180

There is an optional parameter to the function, with default value being a null handle. We then check that this is a flat string.
Review URL: http://codereview.chromium.org/7850011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9184 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---
 src/runtime.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime.cc b/src/runtime.cc
index a28cb5996f..b1cbaf28ba 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -2881,7 +2881,7 @@ MUST_USE_RESULT static MaybeObject* StringReplaceStringWithString(
     Handle<JSRegExp> pattern_regexp,
     Handle<String> replacement = Handle<String>::null()) {
   ASSERT(subject->IsFlat());
-  ASSERT(replacement->IsFlat());
+  ASSERT(replacement.is_null() || replacement->IsFlat());
 
   ZoneScope zone_space(isolate, DELETE_ON_EXIT);
   ZoneList<int> indices(8);