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Message-ID: <5486EA1C.3060606@titera.eu>
Date: Tue, 09 Dec 2014 13:25:00 +0100
From: =?UTF-8?B?UGV0ciBUaXTEm3Jh?= <petr AT titera DOT eu>
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To: cygwin AT cygwin DOT com
Subject: Re: Possible resource leak
References: <5486B88D DOT 1040303 AT titera DOT eu> <5486C7AC DOT 1090306 AT gmail DOT com>
In-Reply-To: <5486C7AC.1090306@gmail.com>
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On 9.12.2014 10:58, Marco Atzeri wrote:
> On 12/9/2014 9:53 AM, Petr Titěra wrote:
>> Hello,
>>
>> I'm dealing with possible resource leak in cygwin on Windows-7. I'm
>> running a script which repeatedly calls another script (every 5
>> seconds). After a while script ends with memory error. All my memory
>> seems to be eaten by Page Table entries and in the memory map I see a
>> lot of cygwin processes with 4 pages allocated (I can provide screenshot
>> if neccessary). Is this known issue?
>>
>> Attached is cygcheck output without any modification.
>>
>>
>> Petr Titera
>>
>
> without the scripts or a simplified version that exhibits the issue,
> it is impossible to state if it is due to any cygwin programs or it is
> due to https://cygwin.com/acronyms/#PEBCAK
>
Hello,

I can understand this. And it might definitely be PEBKAC. But what I see 
is real and I do not thing I've screwed my scripts so much.

Attached is simple reproducer I was able to get from my scripts. If you 
will test it you will have to change base url in fetchData.sh.

When I run this script for a while I see a lot of 'zombie' bash, sleep 
and wget processes in RamMap (they do not show in task manager). I can 
provide screenshot.

If that would matter I run this scrips from truecrypted disk.

Petr Titera

> By the way, script in which language ?
>
> Regards
> Marco
>
>
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