From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <frysk-bugzilla-return-1439-listarch-frysk-bugzilla=sourceware.org@sourceware.org>
Received: (qmail 20415 invoked by alias); 8 Mar 2007 21:59:50 -0000
Received: (qmail 19768 invoked by uid 48); 8 Mar 2007 21:59:40 -0000
Date: Thu, 08 Mar 2007 21:59:00 -0000
From: "mcvet at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Message-ID: <20070308215939.4174.mcvet@redhat.com>
Reply-To: sourceware-bugzilla@sourceware.org
Subject: [Bug general/4174] New: Frysk blows up with heavily threading programs.
X-Bugzilla-Reason: AssignedTo
Mailing-List: contact frysk-bugzilla-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Subscribe: <mailto:frysk-bugzilla-subscribe@sourceware.org>
List-Post: <mailto:frysk-bugzilla@sourceware.org>
List-Help: <mailto:frysk-bugzilla-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: frysk-bugzilla-owner@sourceware.org
X-SW-Source: 2007-q1/txt/msg00587.txt.bz2
List-Id: <frysk-bugzilla.sourceware.org>

Probably more of a stress-test edgecase; but when trying to open frysk on the 
following program from the GUI, it appears to hang for a few seconds, and then 
fail with the following:

java.lang.RuntimeException: destroyed
   at frysk.proc.LinuxPtraceTaskState$16.handleAddObservation(FryskGui)
   at frysk.proc.Task.handleAddObservation(FryskGui)
   at frysk.proc.TaskObservation.handleAdd(FryskGui)
   at frysk.proc.LinuxPtraceProcState$Attaching.allAttached(FryskGui)
   at 
frysk.proc.LinuxPtraceProcState$Attaching$ToOtherTasks.handleTaskAttachCompleted(FryskGui)
   at frysk.proc.Proc$4.execute(FryskGui)
   at frysk.event.EventLoop.runEventLoop(FryskGui)
   at frysk.event.EventLoop.run(FryskGui)
   at frysk.gui.Gui$4.run(FryskGui)
   at java.lang.Thread.run(libgcj.so.7rh)

The test program endlessly creates and destroys threads.

-- 
           Summary: Frysk blows up with heavily threading programs.
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: mcvet at redhat dot com
                CC: cagney at redhat dot com,mark at klomp dot org,mcvet at
                    redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=4174

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.