Hi Eliot, I have a very reproducible case :) just take latest pharo 2.0 image, edit #condenseSources to remove: VirtualMachine isRunningCogit ifTrue: [ self error: 'Sources cannot be condensed in a Cog (JIT enabled) Virtual Machine. Try a Stack VM.' ]. (so it runs it in cog :) and execute Smalltalk condenseSources. BOOM! :) and printAllStacks show that it stopped in #becomeForward: Esteban On Feb 26, 2013, at 7:20 PM, Eliot Miranda <eliot.miranda@gmail.com> wrote:
On Tue, Feb 26, 2013 at 4:13 AM, Igor Stasenko <siguctua@gmail.com> wrote: we should reafctor the code for changing the method's trailer (source pointer) to avoid using #become: at all. this won't deal with VM bug per se, but at least prevent it from triggering.
No, that makes little sense. Instead provide me with a reproducible case and I'll fix it quickly. I fixed the case form last week in one day. Become: should work, but I can't fix things if I can't reproduce the bugs. So please take the time to produce an image that crashes from start-up.
On 25 February 2013 23:26, Esteban Lorenzano <estebanlm@gmail.com> wrote:
he is talking about some chrashes that happens fast, when you do become :)
nothing about "fast become"
On Feb 25, 2013, at 10:26 PM, Mariano Martinez Peck <marianopeck@gmail.com> wrote:
mmm what do you mean by "fast becomeForward:" ?
On Mon, Feb 25, 2013 at 1:01 PM, Camillo Bruni <camillobruni@gmail.com> wrote:
While setting up the new multi platform VM tests I saw that the tests fail extremely quickly when there are not PharoV10.sources available.
It is still our know #becomeForward: but on CompiledMethods, but I just want to share that.
-- Mariano http://marianopeck.wordpress.com
-- Best regards, Igor Stasenko.
-- best, Eliot