[webkit-qt] SEGFAULT on Harmattan (QPainter)

[Harri Pasanen]

Can you never replicate this on desktop?

How does the crash manifest itself?  If you run in through qt creator in 
debugging mode, do you get a stack trace?

As I'm having similar harmattan/webkit issues myself, I was thinking of a how 
does one go about debugging something like this.

Is installing scratchbox/meego on linux desktop the way to go, trying to 
replicate the issue there?

Harri

On Saturday, November 12, 2011 02:05:49 AM Felipe Crochik wrote:
> I can't imagine this is the reason for the crash. By the way the "funny
> character" is just a "-" ... not sure how it got messed up.
> 
> Any more ideas? Any and all are welcome since I am stuck :)
> 
> On Fri, Nov 11, 2011 at 4:18 PM, Harri Pasanen <grego at mpaja.com> wrote:
> > **
> > 
> > Not sure if this is the reason for crash, probably not, but
> > 
> > 
> > You have some funny character in user agent, qt creator on linux with
> > utf-8 system encodinh refuses to edit the file.
> > 
> > 
> > Not sure how it comes through email, but it is beween "534.3" and "Test"
> > 
> > 
> > Mobile Safari/534.3 � Test
> > 
> > 
> > /Harri
> > 
> > On Friday, November 11, 2011 09:52:49 PM Felipe Crochik wrote:
> > > I am still struggling to try to prevent my application to not crash on
> > > 
> > > Harmattan. It is clearly related to WebKit and the "task view". Any
> > > help,
> > > 
> > > hints or suggestions greatly appreciated.
> > > 
> > > 
> > > 
> > > I have created a new project from scratch and modified the bare minimum
> > > I
> > > 
> > > could to make sure I didn't introduce a bug.
> > > 
> > > 
> > > 
> > > This project uses the original source code for the declarativewebview
> > 
> > from
> > 
> > > Qt4.7 (I did not see any difference when compared to 4.8). The only
> > 
> > change
> > 
> > > is that it offers a different user agent so google will return the
> > 
> > Android
> > 
> > > version.
> > > 
> > > 
> > > 
> > > I can reproduce the crash by:
> > > 
> > > 1. login to a gmail account
> > > 
> > > 2. go to inbox
> > > 
> > > 3. switch to the task manager
> > > 
> > > 4. switch back to the application
> > > 
> > > 5. click back to menu and select another folder (it seems that is
> > > related
> > > 
> > > to triggering a reload of the page but the exception seems to be
> > > related
> > 
> > to
> > 
> > > QPaint)
> > > 
> > > 
> > > 
> > > Also, it crashes almost every time I switch to the task manager while
> > > 
> > > loading something.
> > > 
> > > 
> > > 
> > > The source and a deb file can be found at
> > > 
> > > http://www.crochik.com/gapp/webviewcrash.zip
> > > 
> > > 
> > > 
> > > Any help greatly appreciated since the application is pretty useless
> > > you
> > > 
> > > can't leave it running.
> > > 
> > > 
> > > 
> > > Thanks,
> > > 
> > > Felipe
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-qt/attachments/20111112/0f1eab29/attachment-0001.html>