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Re: [perl #39806] RE: bleadperl -Dm -e1 segfaults on win32

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From:
Niko Tyni
Date:
June 11, 2008 02:51
Subject:
Re: [perl #39806] RE: bleadperl -Dm -e1 segfaults on win32
Message ID:
20080610175703.GB4290@rebekka
On Tue, Jun 10, 2008 at 05:45:30PM +0100, Steve Hay wrote:
> Bram via RT wrote:

> > Can someone re-test this with blead/5.10 and see if it still
> > segfaults? (It is possible that this segfault also happens/happend on
> > Linux with a threaded perl)
> 
> No segfault here using bleadperl @ 34039, built with MS VC++ 8 with
> default perl build options:

It does occur on Linux too, and was fixed with change 33388 after 5.10.0:

commit 313a6cc372d1b60e18d7f07db8b3d83aee5b9406
Author: Nicholas Clark <nick@ccl4.org>
Date:   Wed Feb 27 16:45:20 2008 +0000

    Do the memory debug header fixup earlier to avoid valgrind screaming
    under -Dm. Also, temporarily disable memory logging during thread
    memory freeing, as otherwise we try to log using memory we already
    freed.
    
    p4raw-id: //depot/perl@33388

-- 
Niko Tyni   ntyni@debian.org

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