Fixed a few m_private_run_lock issues when attaching and also fixed the process to not try to restart the process if the process is exited, crashed or detached. Partial patch from Carlo Kok.
Fixed a few m_private_run_lock issues when attaching and also fixed the process to not try to restart the process if the process is exited, crashed or detached. Partial patch from Carlo Kok.

git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@179738 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb