From 02fe58d85a082e5e10010c6f9fa47e78df09cf30 Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Sun, 20 Nov 2011 21:21:22 +0000
Subject: [PATCH] Fix use-after-free in speculative inlining pass.

---
 opts/ClassMethodInliner.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opts/ClassMethodInliner.cpp b/opts/ClassMethodInliner.cpp
index fb1c293..f7a77e0 100644
--- a/opts/ClassMethodInliner.cpp
+++ b/opts/ClassMethodInliner.cpp
@@ -80,7 +80,7 @@ namespace
                 cast<MDString>(messageType->getOperand(1))->getString();
           bool isClassMethod = 
                 cast<ConstantInt>(messageType->getOperand(2))->isOne();
-          StringRef functionName = SymbolNameForMethod(cls, "", sel, isClassMethod);
+          std::string functionName = SymbolNameForMethod(cls, "", sel, isClassMethod);
           Function *method = M.getFunction(functionName);
 
           if (0 == method || method->isDeclaration()) { continue; }