[Mono-bugs] [Bug 585017] New: 100% CPU with 0755 permissions on /tmp

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http://bugzilla.novell.com/show_bug.cgi?id=585017

http://bugzilla.novell.com/show_bug.cgi?id=585017#c0


           Summary: 100% CPU with 0755 permissions on /tmp
    Classification: Mono
           Product: Mono: Tools
           Version: 2.6.x
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: xbuild
        AssignedTo: jankit at novell.com
        ReportedBy: silk at boktor.net
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (X11; U; Linux i686; pl-PL; rv:1.9.1.8)
Gecko/20100214 Ubuntu/9.10 (karmic) Firefox/3.5.8

When you have permissions 0755 (some mistake when migrating disks) on /tmp
directory xbuild will hog CPU with almost 100% usage on the CoreCompile target.

Reproducible: Always

Steps to Reproduce:
1. Set 0755 permissions on /tmp
2. Run xbuild with any (? I tested with two different) .sln file
Actual Results:  
xbuild works fine through series of taregts and hogs 100% cpu on CoreCompile
target.

Expected Results:  
Depends, to be decided:
1. Error message
2. Switch to /var/tmp
Personally, I prefer 1., as I don't know any reason for /tmp to not be a tmp,
and error message would help diagnose it.

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