Thread problems fixed - on XP at least

Christopher Faylor cgf@redhat.com
Tue Oct 1 21:40:00 GMT 2002


On Tue, Oct 01, 2002 at 07:41:34AM +1000, Robert Collins wrote:
>On Tue, 2002-10-01 at 07:03, Christopher Faylor wrote:
>> On Tue, Oct 01, 2002 at 06:50:06AM +1000, Robert Collins wrote:
>> >On Tue, 2002-10-01 at 01:12, Christopher Faylor wrote:
>> >> I've changed the static declarations in thread.cc to use
>> >> NO_COPY and things seem to be working better in my build.
>> >
>> >I've got some confusion going on I think.
>> >
>> >Whats the call order during fork of dll_crt0_1, and
>> >MTinterface::fixup_after_fork ()? 
>> 
>> dll_crt0_1 calls fork.
>> 
>> It seemed like it was possible that the static mutex value would be
>> overwritten when fork is called.  That's not handled in
>> MTinterface::fixup_after_fork, is it?
>
>No, because I am handling it in MTinterface::init, which is called from
>dll_crt0_1. I suspect it was handling it too early though.
>
>Anyway, it's NO_COPY now, so that should be fixed.

It does seem to be working fine.  Test suite works.  "make all" works.

Did we ever figure out Pierre's problem, though?  I never saw a
resolution for that.

cgf



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