[Mono-bugs] [Bug 487130] New: ABORT in os_dep.c:GC_unmap()

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=487130


           Summary: ABORT in os_dep.c:GC_unmap()
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.2.x
          Platform: x86-64
        OS/Version: Red Hat 7.0
            Status: NEW
          Severity: Critical
          Priority: P5 - None
         Component: GC
        AssignedTo: lupus at novell.com
        ReportedBy: stewart at medit.fr
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Created an attachment (id=280873)
 --> (https://bugzilla.novell.com/attachment.cgi?id=280873)
Stacktrace (see thread 2)

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.7)
Gecko/2009021910 Firefox/3.0.7

In some proprietary code, we occasionally encounter fatal SIGABRTs. Typically,
this occurs after the software has run continuously for about 2-3 days.

Reproducible: Sometimes

Steps to Reproduce:
We are currently attempting to reproduce in code we can share, but don't yet
know whether this will be possible.
Actual Results:  
Get a SIGABRT.

Expected Results:  
Don't get a SIGABRT!

Kernel: 2.6.21-1.3194.fc7

Mono JIT compiler version 2.2 (tarball mer mar 11 16:30:57 CET 2009)
Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
        TLS:           __thread
        GC:            Included Boehm (with typed GC)
        SIGSEGV:       altstack
        Notifications: epoll
        Architecture:  amd64
        Disabled:      none

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