[Qgis-developer] memory leak?

[Richard Duivenvoorde]

On 29-03-17 18:30, Kosza Antal wrote:
> Nyall Dawson a következőt írta ekkor: 2017. március 29., szerda 7:09:38 EEST
>>
>> This isn't normal behaviour. Try disabling all installed plugins and
>> see if it's still reproducible.
>>
>> Nyall
> 
> Starting qgis with --noplugins option, not helping, the problem persists . 
> 
> My system is a Debian testing,
> the qgis 2.18 is builded on my machine from branch release-2_18, and the 2.14 
> it is from the official debian repo.

Hi,

I'm on Debian testing, and build 2.14, 2.18 and master here.

Happy to test your setup, but never seen it before.

Can you provide me the steps/data to reproduce?
And the info/command based on what you conclude it to use 8Gb?

Just tried a run of 2.18 with a geopackage of the world, and using

valgrind --tool=massif /pathto/qgis218
ms_print massif.out.12503

it shows me max 100 mb (though not fully clear to me how to interpret
this wealth of info ...)

--------------------------------------------------------------------------------
  n        time(i)         total(B)   useful-heap(B) extra-heap(B)
stacks(B)
--------------------------------------------------------------------------------
 93 24,693,369,208       91,913,688       85,982,803     5,930,885
     0
 94 24,937,137,954       85,319,888       79,709,692     5,610,196
     0
 95 25,180,910,730       82,099,336       76,786,867     5,312,469
     0
 96 25,424,616,369       76,774,144       71,868,812     4,905,332
     0

Can you try on another machine?

Regards,

Richard Duivenvoorde