[LLVMbugs] [Bug 6753] New: lit may not do a good job of managing file descriptors when executing scripts internally

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=6753

           Summary: lit may not do a good job of managing file descriptors
                    when executing scripts internally
           Product: Test Suite
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: lit
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: daniel at zuster.org
                CC: llvmbugs at cs.uiuc.edu, daniel at zuster.org


I believe that 'lit' has a bug where, when running scripts internally, it does
not close the file descriptors for redirections at the appropriate time.

I believe this is the source of spurious failures we see on the msvc buildbot,
but haven't had time to track it down. Filing for tracking purposes.

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