[webkit-help] Reg.Webkit Memory Leak...

[Vicky Tux]

Hi,
Thank u for your kind support. we check the memory related in  cairo based
winlancher . If we use winlancher for 20-30 minutes in orkut and flickr
websites. I got the following  memory leak result when exit from the
browser.

LEAK: 1 XMLHttpRequest
LEAK: 5185 WebCoreNode
LEAK: 63 CachedResource

So the lot of nodes and Cached resource are not freed. The memory leak is
not a big issue for pc based webkit.but we ported the webkkit on embedded
platform.The memory leak is a very big isuue in the embedded platforms.so
unable to use the webkit more than 15 minuts. Entire memory is exhausted due
 memory leak.

And then If we just launch browser & then exit without opening any page. at
that time small amount of memory like X kb size only not freed. we assume
for this X kb size is related to initialize the browser.

Please help me to solve this proplem.

Thanks & Regards,
Vicky.



On Sat, Jun 25, 2011 at 8:30 AM, Mustafizur Rahaman
<mustaf.here at gmail.com>wrote:

> Hi Vicky,
>
> It would be much better if you could respond on the previous thread for the
> same problem (where I had responded you), it is much easier for people to
> track the discussion. Please don't start new thread everyday for the same
> discussion.
>
> If you are saying same amount memory is consumed and freed when going from
> one website to another, I am not sure how you are not able to use this for
> more than 10-15 mins. Did you check that memory fragmentation angle?
>
>
> and the some amount of memory is freed when exit from browser.But still
>> ~25 MB not freed even exit from the browser.
>>
> At one point you are saying, same amount of memory is freed when exiting
> from browser and then you are again saying it is not freed. So, I am little
> confused here.
>
> If you just launch browser & then exit without opening any page, was there
> any memory leak? This would help narrowing down whether you have any problem
> in webkit init sequence Or when you load any page?
>
> Thanks,
> Rahaman
>
> On Fri, Jun 24, 2011 at 6:51 PM, Vicky Tux <ssseintr2 at gmail.com> wrote:
>
>> Hi,
>> I am using webkit[webkit-r86784] on STLinux platform, with cairo graphics.
>> We have 50 MB in the heap,If I use the webkit for 10-15 minutes in "
>> http://www.flicker.com" only. At that time webkit  nearly 42 MB is used
>> from heap. the some amount memory only freed when go to next websites
>> like google and the some amount of memory is freed when exit from
>> browser.But still ~25 MB not freed even exit from the browser.
>>
>> Similarly webkit consume lot of memory[nearlly 40~45 MB] when enter into
>> the orkut. lot memory is not freed even exit from browser.
>>
>> So unable to use the webkit more than 15 minuts.
>>
>> Please help me to solve this problem.
>>
>> Note :1.I'm running Webkit with 8 Mb of Cache
>>          2.We are working on embedded platfrom so we have the limited
>> memory.
>>
>>
>> Thanks & Regards,
>> Vicky.
>>
>> _______________________________________________
>> webkit-help mailing list
>> webkit-help at lists.webkit.org
>> http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
>>
>>
>
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