[Molecuilder-devel] [SCM] MoleCuilder branch ThreadFixes created. v1.4.9-3-gfff8fcb

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The branch, ThreadFixes has been created
        at  fff8fcbd58abd7059236c3fbddafc1000d300ae9 (commit)

- Log -----------------------------------------------------------------
commit fff8fcbd58abd7059236c3fbddafc1000d300ae9
Author: Frederik Heber <heber at ins.uni-bonn.de>
Date:   Wed Sep 3 21:26:17 2014 +0200

    Cleaned up use of mutexes in ActionQueue.
    
    - tempqueue now has its own mutex.
    - more often using lock_guard.
    - run_thread_isIdle has own mutex.

commit 9a4949ffbc4c1ce8a083f8878c8ff61e484e6e79
Author: Frederik Heber <heber at ins.uni-bonn.de>
Date:   Wed Sep 3 19:21:08 2014 +0200

    Added extra flag run_thread_running to ActionQueue.
    
    - helgrind admonished race conditions when thread is joined. This did not fix
      them but should be safer as we cannot know whether the other thread has
      already been started when suddenly shutting down molecuilder due to an
      exception.

commit 23b6cf7ccc51b9a98424d0793c25f776ae063e5f
Author: Frederik Heber <heber at ins.uni-bonn.de>
Date:   Fri Aug 29 11:46:02 2014 +0200

    THREADFIX: Fixed ActionQueue with respect to mutex and threads.
    
    - run_thread is now last member variable, hence started after all other
      variables are initialized.
    - separated accesses to queues and to run_thread_isIdle flag. Also renamed
      its mutex for easier association with it.

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