[webkit-help] QtWebkit library size in Qt
Hui.Tang at cybercom.com
Wed Feb 10 18:15:26 PST 2010
I tried to compile QtWebkit with USE_SYSTEM_MALLOC=1 macro;
In Qt Webcore pro file, I modified "DEFINES" like this:
# DEFINES += ENABLE_SVG=0 ENABLE_XPATH=0 ENABLE_XBL=0 \
# ENABLE_SVG_ANIMATION=0 ENABLE_SVG_USE=0 \
# ENABLE_SVG_FOREIGN_OBJECT=0 ENABLE_SVG_AS_IMAGE=0
DEFINES += USE_SYSTEM_MALLOC=1
When I started to run fancybwoser demo, I got the error:
Cannot execute "fancybrowser". A critical component is either missing or is failing to start due to low memory.
From: webkit-help-bounces at lists.webkit.org [mailto:webkit-help-bounces at lists.webkit.org] On Behalf Of Zoltan Horvath
Sent: 10 February 2010 15:55
To: webkit-help at lists.webkit.org
Subject: Re: [webkit-help] QtWebkit library size in Qt
please try to compile QtWebKit with USE_SYSTEM_MALLOC=1 macro.
On Wednesday 10 February 2010, at 04:36, Hui Tang wrote:
> Hi, all
> I have some problems about QtWebkit run on wince5.0 on RMI DBAu1250 board.
> Please give me some suggestion what to do as possible as you can?
> We have a demo based on Qt-4.6.0, and run on wince5.0; due to different
> applications and functions, our demo split into serial plugins; Our demo
> can run on RMI Alchemy DBAu1250 dev-board now, but it couldn't load the
> plugins at the same time, i.e. if I put all the app plugins into the
> plugin dir, it will not be loaded by demo; but if I put app plugins one by
> one into plugin dir, it could be loaded successfully.
> Another issue is that we can't load QtWebkit module depended plugins, we
> assume that started QtWebkit will cost much of memories, and the wince5.0
> can't provide enough memories, only 32MB can be provided for each process,
> arm I right? If so, could you please give me any advices to tailor
> QtWebkit for small size?
> If I started Qt Web browser demo which based on webkit, it will failed to
> run. The errors like below:
> Fatal Application Error
> Application qtwincetest.exe has performed an illegal operation and will be
> shutdown. If the problem persists, contact the program vendor. Programe:
> Exception: 0x80000002
> Address: 0105493C
> I will be very appreciated your help.
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