From b97c1bc76ca7fa519ecb294e96c763e2e089653c Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 13 Jan 2014 12:43:55 -0800
Subject: avoid leaks on multiple calls to relooper MakeOutputBuffer

---
 src/relooper/Relooper.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/relooper/Relooper.cpp b/src/relooper/Relooper.cpp
index 1bad872f..d5772c62 100644
--- a/src/relooper/Relooper.cpp
+++ b/src/relooper/Relooper.cpp
@@ -1191,6 +1191,7 @@ void Relooper::SetOutputBuffer(char *Buffer, int Size) {
 }
 
 void Relooper::MakeOutputBuffer(int Size) {
+  if (OutputBufferRoot && OutputBufferSize >= Size && OutputBufferOwned) return;
   OutputBufferRoot = OutputBuffer = (char*)malloc(Size);
   OutputBufferSize = Size;
   OutputBufferOwned = true;
-- 
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