From: Michael J. Spencer <bigcheesegs@gmail.com>
Date: Thu, 1 Nov 2012 19:46:06 +0000 (+0000)
Subject: [MachO] Fix use after free.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d91bc3c8bbd314b336efedabb7424d4fe868f800;p=platform%2Fupstream%2Fllvm.git

[MachO] Fix use after free.

llvm-svn: 167245
---

diff --git a/lld/lib/ReaderWriter/MachO/WriterMachO.cpp b/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
index bd2b9bb..3e00b31 100644
--- a/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
+++ b/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
@@ -206,6 +206,7 @@ private:
   dyld_info_command           *_dyldInfoLoadCommand;
   std::vector<load_command*>   _loadCmds;
   std::vector<ChunkSegInfo>    _sectionInfo;
+  llvm::StringMap<uint32_t> dylibNamesToOrdinal;
 };
 
 
@@ -774,7 +775,6 @@ void LoadCommandsChunk::computeSize(const lld::File &file) {
   this->addLoadCommand(new dylinker_command("/usr/lib/dyld", is64));
 
   // Add dylib load commands.
-  llvm::StringMap<uint32_t> dylibNamesToOrdinal;
   for (const SharedLibraryAtom* shlibAtom : file.sharedLibrary() ) {
     StringRef installName = shlibAtom->loadName();
     if ( dylibNamesToOrdinal.count(installName) == 0 ) {