[Mono-bugs] [Bug 666549] New: TraceSource.ctor fails whith shared trace listener

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Mon Jan 24 06:00:00 EST 2011


https://bugzilla.novell.com/show_bug.cgi?id=666549

https://bugzilla.novell.com/show_bug.cgi?id=666549#c0


           Summary: TraceSource.ctor fails whith shared trace listener
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.6.x
          Platform: Other
        OS/Version: Ubuntu
            Status: NEW
          Severity: Minor
          Priority: P5 - None
         Component: System
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: unwichtig2 at mistoll.de
         QAContact: mono-bugs at lists.ximian.com
          Found By: Development
           Blocker: No


Created an attachment (id=409775)
 --> (http://bugzilla.novell.com/attachment.cgi?id=409775)
Test case

Description of Problem:

The constructor of System.Diagnostics.TraceSource fails when a shared trace
listener is configured

Steps to reproduce the problem:

1. Configure shared trace listener
2. call new TraceSource("TraceName");
(see attatchment)

Actual Results:
Long Stacktrace,
>Debug info from gdb:
>
>ptrace: Operation not permitted.
>
>=================================================================
>Got a SIGSEGV while executing native code. This usually indicates
>a fatal error in the mono runtime or one of the native libraries 
>used by your application.
>=================================================================



Expected Results:
Application exits without any exceptions


How often does this happen? 
Every time


Additional Information:
When using the same trace listener as non shared listener, the exception does
not occur.

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