Fix a trivial use after free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109363 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp
index 3149a7a..df14aab 100644
--- a/tools/bugpoint/ToolRunner.cpp
+++ b/tools/bugpoint/ToolRunner.cpp
@@ -719,7 +719,11 @@
return -1;
}
- std::vector<const char*> ProgramArgs;
+ std::vector<const char *> ProgramArgs;
+
+ // Declared here so that the destructor only runs after
+ // ProgramArgs is used.
+ std::string Exec;
if (RemoteClientPath.isEmpty())
ProgramArgs.push_back(OutputBinary.c_str());
@@ -741,7 +745,7 @@
// Full path to the binary. We need to cd to the exec directory because
// there is a dylib there that the exec expects to find in the CWD
char* env_pwd = getenv("PWD");
- std::string Exec = "cd ";
+ Exec = "cd ";
Exec += env_pwd;
Exec += "; ./";
Exec += OutputBinary.c_str();