[D-runtime] Possible critical deadlock issue for 2.049

Brad Roberts braddr at puremagic.com
Mon Sep 20 13:06:55 PDT 2010


On Mon, 20 Sep 2010, Sean Kelly wrote:

You can check in a unit test that triggers the bug and watch the auto 
tester.

Not ideal, but functional.

If it still needs testing when I get home tonight, I'll give it a shot 
(it'll be 6-8 hours from now though).

> Okay, I've made a bunch of changes to how thread initialization and 
> termination is done.  Tested to work on OSX with the deadlock case, but 
> I think only Linux was deadlocking anyway.  I don't have my Linux or 
> Windows VMs handy, so if someone could verify that threads still work on 
> Windows (via the sample in the ticket below) that would be fantastic.  
> I'm building a new Linux VM on this machine to test there.
> 
> On Sep 20, 2010, at 7:57 AM, Steve Schveighoffer wrote:
> 
> > Have people seen these?
> > 
> > http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D&article_id=117650
> > 
> > http://d.puremagic.com/issues/show_bug.cgi?id=4890
> > 
> > This might need an emergency release... seems like a really bad one.
> > 
> > -Steve
> > 
> > 
> > 
> > 
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> 
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