Gary.
----- Original Message ----- From: "Adrian Lienhard" <[EMAIL PROTECTED]> To: "An open mailing list to discuss any topics related to an open-sourceSmalltalk" <[email protected]>
Sent: Friday, September 05, 2008 12:50 PMSubject: Re: [Pharo-project] Crashing the image with polymorph in one line :)
The cause of this crash would probably be easy to detect using message send tracing in the VM. See "VM for Squeak with message sent instrumentation" on http://www.smalltalkconsulting.com/squeak.html (I once used it to debug an issue on linux but had to modify and compile my own VM because this feature is not in the VM by default). Adrian On Sep 5, 2008, at 13:32 , Stéphane Ducasse wrote:
I will try to find out more. Indeed this is strange and worth reporting that to squeak-dev. stef On Sep 5, 2008, at 12:24 PM, Gary Chambers wrote:Hi Stef. Do you have a related crash.dmp or SqueakDebug.log file after the crash? I've tried with a 3.9 image and also get a VM crash.As a workaround, close all unnecessary windows/morphs then, in a class browser selecfte the ScrollPane class, use the halos to grab the code pane and place in the World desktop. Then close the class browser (code pane remains), make the change to the class template, select all and do-it. Seems ok then.I have occasionally noticed that the VM will crash when recompiling some morph classes while they are in use.Regards, Gary.----- Original Message ----- From: "Stéphane Ducasse" <[EMAIL PROTECTED]>To: "An open mailing list to discuss any topics related to an open- sourceSmalltalk" <[email protected]>Sent: Thursday, September 04, 2008 8:05 PMSubject: [Pharo-project] Crashing the image with polymorph in one line :)Hi gary I wanted to remove the class ComponentLikeMorph from the system.So I redefined ScrollPane to be a subclass of the superclass of ComponentLikeMorphMorphicModel subclass: #ScrollPaneinstanceVariableNames: 'scrollBar scroller retractableScrollBar scrollBarOnLeft getMenuSelector getMenuTitleSelector scrollBarHidden hasFocus hScrollBar'classVariableNames: '' poolDictionaries: '' category: 'Morphic-Windows' it works in pharo 64 but it crashes systematically the vm when polymorph is loaded. Stef _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project_______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project_______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list [email protected]http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
crash.dmp
Description: Binary data
_______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
