1 files changed, 25 insertions, 28 deletions

diff --git a/indra/llui/lluistring.h b/indra/llui/lluistring.h
index 32cfc0d9cd..4faa0e070e 100644
--- a/indra/llui/lluistring.h
+++ b/indra/llui/lluistring.h
@@ -3,31 +3,25 @@
  * @author: Steve Bennetts
  * @brief A fancy wrapper for std::string supporting argument substitutions.
  *
- * $LicenseInfo:firstyear=2006&license=viewergpl$
- * 
- * Copyright (c) 2006-2009, Linden Research, Inc.
- * 
+ * $LicenseInfo:firstyear=2006&license=viewerlgpl$
  * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * Copyright (C) 2010, Linden Research, Inc.
  * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
  * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
 
@@ -64,9 +58,11 @@ class LLUIString
 public:
 	// These methods all perform appropriate argument substitution
 	// and modify mOrig where appropriate
-        LLUIString() : mNeedsResult(false), mNeedsWResult(false) {}
+	LLUIString() : mArgs(NULL), mNeedsResult(false), mNeedsWResult(false) {}
 	LLUIString(const std::string& instring, const LLStringUtil::format_map_t& args);
-	LLUIString(const std::string& instring) { assign(instring); }
+	LLUIString(const std::string& instring) : mArgs(NULL) { assign(instring); }
+
+	~LLUIString() { delete mArgs; }
 
 	void assign(const std::string& instring);
 	LLUIString& operator=(const std::string& s) { assign(s); return *this; }
@@ -86,15 +82,15 @@ public:
 	S32 length() const { return getUpdatedWResult().size(); }
 
 	void clear();
-	void clearArgs() { mArgs.clear(); }
-	
+	void clearArgs() { if (mArgs) mArgs->clear(); }
+
 	// These utility functions are included for text editing.
 	// They do not affect mOrig and do not perform argument substitution
 	void truncate(S32 maxchars);
 	void erase(S32 charidx, S32 len);
 	void insert(S32 charidx, const LLWString& wchars);
 	void replace(S32 charidx, llwchar wc);
-	
+
 private:
 	// something changed, requiring reformatting of strings
 	void dirty();
@@ -105,11 +101,12 @@ private:
 	// do actual work of updating strings (non-inlined)
 	void updateResult() const;
 	void updateWResult() const;
-	
+	LLStringUtil::format_map_t& getArgs();
+
 	std::string mOrig;
 	mutable std::string mResult;
 	mutable LLWString mWResult; // for displaying
-	LLStringUtil::format_map_t mArgs;
+	LLStringUtil::format_map_t* mArgs;
 
 	// controls lazy evaluation
 	mutable bool	mNeedsResult;