[webkit-qt] memory leak on wave.google.com?

İsmail Dönmez ismail at namtrac.org
Fri Mar 26 01:27:02 PDT 2010


Hi;

On Fri, Mar 26, 2010 at 10:25 AM, Benjamin Poulain <
benjamin.poulain at nokia.com> wrote:

> ext Zoltan Herczeg wrote:
>
>> might be a problem with the garbage collector (GC). Recently I helped a
>> guy, who experienced heavy leaking on linux-64 with QtWebKit. It turned
>> out later that the GC cannot detect unreferenced objects, and mmaping new
>> pages again and again (~512k for each page). Sometimes the same thing
>> happens on linux-32 as well: he said 1 out of 10 times he saw the same
>> memory growing.
>>
>
> We see a memory problem when benchmarking as well. The benchmarks ends up
> using almost 1Gb of memory after loading 50 pages.
>
>
On Windows CE 5.0 I see excessive CPU usage on some pages, backtrace goes to
Workers related code.

Regards,
İsmail
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