Stas Bekman wrote:
>Steve Hay wrote:
>
>
>>Stas Bekman wrote:
>>
>>
>>
>>
>>>But I don't get the segfault.
>>>
>>>I'd like to explore the possibility that we have a need for CLONE in Perl
>>>sections and PerlLoadModule next. I wish I had the segfault, though. I need to
>>>think how to create it. But if I fail I'll try to analyze whether we CLONE is
>>>needed. If you don't know what CLONE is please see:
>>>http://apache.org/~stas/Example-CLONE-0.02.tar.gz
>>>
>>>
>>>
>>I had a look at Example-CLONE. When I run "nmake test" it passes all
>>tests successfully, but then I get an application error popup, and it
>>spits out "A thread exited while 2 threads were running" on the
>>console. It's OK if I run the two tests, basic.t and threads.t,
>>individually.
>>
>>
>
>Yes, that's a known problem in perl threads. Try replacing detach call with join:
>
Yeah, that fixes it.
- Steve
>
>
>Index: t/threads.t
>===================================================================
>RCS file: /home/stas/cvs/modules/Example-CLONE/t/threads.t,v
>retrieving revision 1.1
>diff -u -r1.1 threads.t
>--- t/threads.t 31 Dec 2003 05:40:32 -0000 1.1
>+++ t/threads.t 12 Jan 2004 17:17:25 -0000
>@@ -31,7 +31,7 @@
>
> # as the new threads are spawned they will inherit the count from the
> # main thread
>-threads->new(\&read_test)->detach for 1..$threads;
>+threads->new(\&read_test) for 1..$threads;
>
> sub read_test : locked {
> for my $count (1..2) {
>@@ -42,8 +42,5 @@
> }
> }
>
>-# workaround the situations where the main thread exits before the
>-# child threads, which shouldn't be a problem since all threads are
>-# detached, but something is broken in perl
>-select(undef, undef, undef, 0.25); # sleep 0.25sec
>+$_->join() for threads->list();
>
>
>
>__________________________________________________________________
>Stas Bekman JAm_pH ------> Just Another mod_perl Hacker
>http://stason.org/ mod_perl Guide ---> http://perl.apache.org
>mailto:[EMAIL PROTECTED] http://use.perl.org http://apacheweek.com
>http://modperlbook.org http://apache.org http://ticketmaster.com
>
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