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Subject: Re: Fork issue on W10 WOW
To: cygwin@cygwin.com
References: <7ad0e0d4-438b-33ad-a711-e0b1996fa6f6@gmail.com> <c1505248-8d03-c0b6-37ca-9c6eed2100e9@cornell.edu>
From: Marco Atzeri <marco.atzeri@gmail.com>
Message-ID: <c618e65c-ab40-287d-39fb-d9daa9ef858a@gmail.com>
Date: Sun, 8 Jul 2018 18:03:30 +0200
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Am 30.06.2018 um 22:47 schrieb Ken Brown:
> On 6/30/2018 11:52 AM, Marco Atzeri wrote:
> 
> I've never had this problem with my own 32bit installation on W10, but I 
> just reproduced it by doing a new installation with your list of 
> packages.  Have you tried just installing a minimal list of packages 
> that you need for building the packages you maintain?
> 

On a fresh minimal installation the problem can arise again

$ cygcheck -cd |wc -l
245

as the first system shared libs are lower than the rebase
DefaultBaseAddress=0x070000000

6F810000-6F811000 r--p  /cygdrive/c/Windows/System32/wow64.dll
6F811000-6F844000 r-xp  /cygdrive/c/Windows/System32/wow64.dll

I think that rebase should consider different rebase
base address for W10.

Using DefaultBaseAddress=0x06F000000 seems fine
for the time being

Edition: Windows W10 Home
Version: 1709
Betriebssystembuild/Operation system build: 16299.492


Regards
Marco

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