From 2655d001af6bd7a62b3d72f762adc6b6895ad57b Mon Sep 17 00:00:00 2001
From: "benjamin%smedbergs.us" <benjamin%smedbergs.us>
Date: Tue, 18 Jul 2006 17:00:37 +0000
Subject: [PATCH] Bug 317839 sr=bryner Favicon service

Original committer: brettw%gmail.com
Original revision: 1.8
Original date: 2005/12/12 20:03:33
---
 toolkit/components/places/src/nsNavHistoryQuery.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/toolkit/components/places/src/nsNavHistoryQuery.cpp b/toolkit/components/places/src/nsNavHistoryQuery.cpp
index b17e0f4f4fb..8e86d0f794b 100644
--- a/toolkit/components/places/src/nsNavHistoryQuery.cpp
+++ b/toolkit/components/places/src/nsNavHistoryQuery.cpp
@@ -346,8 +346,14 @@ FreeTokenList(nsVoidArray* aTokens)
 nsresult
 TokenizeQueryString(const nsACString& aQuery, nsVoidArray* aTokens)
 {
-  // Strip of the "place:" prefix
-  const nsCSubstring &query = Substring(aQuery, strlen("place:"));
+  // Strip off the "place:" prefix
+  const PRUint32 prefixlen = 6; // = strlen("place:");
+  nsCString query;
+  if (aQuery.Length() > prefixlen &&
+      Substring(aQuery, 0, prefixlen).EqualsLiteral("place:"))
+    query = Substring(aQuery, prefixlen);
+  else
+    query = aQuery;
 
   PRInt32 keyFirstIndex = 0;
   PRInt32 equalsIndex = 0;