wangtao
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[MachO] Fix use after free. 

llvm-svn: 167245
This commit is contained in:
Michael J. Spencer 2012-11-01 19:46:06 +00:00
parent c1d704550a
commit d91bc3c8bb
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lld/lib/ReaderWriter/MachO/WriterMachO.cpp
View File

@ -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 ) {