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Date:	Thu, 16 Jul 2009 04:07:23 +0200
Message-ID:	<6910a60907151907g69912353m46ee55d094603021@mail.gmail.com>
Subject:	Re: perl threads on 2008 R2 64bit = crash ( was: perl 5.10 threads on 1.5.25 = instant crash )
From:	Reini Urban <rurban AT x-ray DOT at>
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2009/7/15 Steven Hartland:
> This may or may not help:
>
> According to VC++ debugger it always dies with:
> Unhandled exception at 0x610d089d in perl.exe: 0xC0000005: Access violation
> reading location 0x00000004.
>
> According to gdb 0x610d089d = thread.cc:113

Thanks!

This looks like almost certainly a simple perl bug. Threads was Jerry Heddens
working arena lately, but there are complicated things going in core.
If it's easily reproducible best would be to start with a debugging perl
and break at the point which tries to read from 0x4.

BTW: I thought about adding -debug packages in general (to cygport) as
with fedora,
but got distracted somewhere.
-- 
Reini Urban

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