IZ154: suppress READ_DANGLING (insure) in combination with getenv()

[ernst]

[Imported from gridengine issuezilla ​http://gridengine.sunsource.net/issues/show_bug.cgi?id=154]

        Issue #:      154              Platform:     All        Reporter: ernst (ernst)
       Component:     gridengine          OS:        All
     Subcomponent:    cleanup          Version:      5.3beta2      CC:    None defined
        Status:       NEW              Priority:     P3
      Resolution:                     Issue type:    TASK
                                   Target milestone: ---
      Assigned to:    ernst (ernst)
      QA Contact:     ernst
          URL:
       * Summary:     suppress READ_DANGLING (insure) in combination with getenv()
   Status whiteboard:
      Attachments:

     Issue 154 blocks:
   Votes for issue 154:


   Opened: Wed Feb 20 03:39:00 -0700 2002 
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sge_get_root_dir() and other function raise a READ_DANGLING error.

This should be handled properly, e.g. by strdupping the value returned by getenv()

[Dave Love <d.love@…>]

In 4445/sge:

Fix #15: copy environment values
I can't see any other cases