From ae19bf7c37fb2dac783d1aa68cc292d0a37b096f Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 9 Oct 2003 20:31:18 +0000
Subject: [PATCH] Do not read past the end of the contained type list
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8986 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index 1a28e46d8d0..aa6679f6e1a 100644
--- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -57,8 +57,8 @@ static ExFunc lookupFunction(const Function *M) {
// composite function name should be.
std::string ExtName = "lle_";
const FunctionType *MT = M->getFunctionType();
- for (unsigned i = 0; const Type *Ty = MT->getContainedType(i); ++i)
- ExtName += getTypeID(Ty);
+ for (unsigned i = 0, e = MT->getNumContainedTypes(); i != e; ++i)
+ ExtName += getTypeID(MT->getContainedType(i));
ExtName += "_" + M->getName();
//std::cout << "Tried: '" << ExtName << "'\n";