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 Mon, 20 Jul 2020 21:28:07 -0700 (PDT)
Subject: Re: graph (plotutils) seg-faulting
To: cygwin AT cygwin DOT com
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Date: Tue, 21 Jul 2020 06:28:04 +0200
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From: Marco Atzeri via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Marco Atzeri <marco DOT atzeri AT gmail DOT com>
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On 21.07.2020 05:12, briand AT pounceofcats DOT com wrote:
> On Sun, 19 Jul 2020 21:15:26 +0200
> Marco Atzeri via Cygwin <cygwin AT cygwin DOT com> wrote:
> 

>>> Can I just back up my home directory, kill the entire cygwin64 directory and start over ?
>>>    
>>
>> I suggest to install in a parallel directory, they works fine without
>> interference, eg in my system I have:
>>
>
>> In this way you can copy your home more easily and kill the old one when
>> everything is fine.
>>
> 
> I tell you my work machine is just cursed.  Installed a fresh cygwin, the only package i chose was plotutils, and i get the exact same problem.
> 
> Not sure where to go from here...
> 

I bet the curse is a BLODA

https://cygwin.com/faq/faq.html#faq.using.bloda

also as I noted that the loading address of your DLLs is **very** low

my pc:
$ grep cygwin1.dll graph.strace
--- Process 84828 loaded D:\cygwin64\bin\cygwin1.dll at 0000000180040000


your strace

$ grep cygwin1.dll temp.txt
--- Process 3080 loaded C:\cygwin64\bin\cygwin1.dll at 0000000000ce0000
--- Process 3080 loaded C:\cygwin64\bin\cygwin1.dll at 0000000000ee0000
--- Process 3080 loaded C:\cygwin64\bin\cygwin1.dll at 00000000014f0000

can you exclude the AV from your cygwin directory ?

Regards
Marco




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