From cae99f6cc8b000b57deaba8e7d68270d829e2e53 Mon Sep 17 00:00:00 2001
From: Shyotl <Shyotl@gmail.com>
Date: Tue, 12 Jul 2011 03:38:23 -0500
Subject: [PATCH] Datapacker potentially leaking buffers?

---
 indra/llmessage/lldatapacker.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/indra/llmessage/lldatapacker.h b/indra/llmessage/lldatapacker.h
index b8d9fcbdd..fcd2add22 100644
--- a/indra/llmessage/lldatapacker.h
+++ b/indra/llmessage/lldatapacker.h
@@ -174,10 +174,15 @@ public:
 
 				S32			getCurrentSize() const	{ return (S32)(mCurBufferp - mBufferp); }
 				S32			getBufferSize() const	{ return mBufferSize; }
+				const U8*   getBuffer() const   { return mBufferp; }    
 				void		reset()				{ mCurBufferp = mBufferp; mWriteEnabled = (mCurBufferp != NULL); }
 				void		freeBuffer()		{ delete [] mBufferp; mBufferp = mCurBufferp = NULL; mBufferSize = 0; mWriteEnabled = FALSE; }
 				void		assignBuffer(U8 *bufferp, S32 size)
 				{
+					if(mBufferp && mBufferp != bufferp)
+					{
+						freeBuffer() ;
+					}
 					mBufferp = bufferp;
 					mCurBufferp = bufferp;
 					mBufferSize = size;