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From Kay Schenk <kay.sch...@gmail.com>
Subject Re: [QA REPORT] After long-running GUI testing, memory leak is much less than before.
Date Mon, 23 Jul 2012 14:59:27 GMT


On 07/23/2012 12:20 AM, Jürgen Schmidt wrote:
> On 7/23/12 5:11 AM, Linyi Li wrote:
>> Hi all,
>>
>> Last week I did some long-running GUI testing on AOO 3.4, build r1359641,
>> using Java on my ubuntu10.04.
>>
>>
>>     - Here is my scenario:
>>
>> 1. Create new Text Document/Spreadsheet/Presentation/Drawing.
>> 2. Input some simple text in it.
>> 3. Save and then reopen it.
>> 4. Repeat the above steps.
>>
>>
>>     - Here is the long-running report.
>>
>> 471 iterations, 61 hours, memory changed from 121168 KB to 809644 KB,+1462KB
>> per iteration.
>>
>> Comparing with the long-running test report on June 8[1], memory leak is
>> half of that time.
>>
>> Thanks to those who contributed to this. Hope memory leak will be less and
>> less.
>
> thanks for the report and the good news, it's promising for the future
>
> Juergen

Hi Linyi --

Yes, thanks indeed for this good news. I marked this issue as "critical" 
yesterday.

OK, maybe you can enlighten us. How would a "memory leak" get better 
exactly? Does this mean that AOO is doing something differently *now*, 
that is in the last few weeks, than it was when this was initially 
re-reported at the beginning of June?

And, according to Dennis's notes on issue 11934:

https://issues.apache.org/ooo/show_bug.cgi?id=119341

these kinds of problems have been around as early as version 1.1.

I didn't see any changes in the commit logs in the last few weeks that 
would have directly addressed this.

Your thoughts?


>
>>
>> [1]
>> On Mon, Jun 11, 2012 at 9:17 AM, Zhe Liu <aliuzhe@gmail.com> wrote:
>>
>>> Unfortunately,I lost  Mac data and forget the iteration count.
>>> Fortunately, I also did the same test on Ubuntu:
>>> 361 iterations,  48hours, memory changed from 122644KB to 1133668KB,
>>> +2800KB per iteration.
>>>
>

-- 
------------------------------------------------------------------------
MzK

"I'm just a normal jerk who happens to make music.
  As long as my brain and fingers work, I'm cool."
                               -- Eddie Van Halen



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