[Fedora-trans-ar] Re: Arabic issue #18: app.setFont(QFont("")) causes a run-time crash!

[Lars Knoll]

Hi Munzir,

thanks for testing, but please don't attach core files to your messages. They 
are rather big and annoying for people that read the mailing list over a slow 
link.

At the same time they don't help us. I usually can't even load the core file 
here, as I build Qt on a different linux distribution with different options. 

The best way would be to configure Qt with -debug, then compile and run gdb 
application core yourself to get a valid stack trace.

I'll look into your reports in the next days.

Thanks,
Lars


On Thursday 24 February 2005 10:25, Munzir Taha wrote:
> # uname -a
> Linux localhost 2.6.10-1mdk #1 Fri Jan 14 14:31:03 CET 2005 i686 AMD
> Athlon(tm) 64 Processor 3200+ unknown GNU/Linux
>
> CODE:
>
> #include <QtGui>
>
> int main(int argc, char *argv[])
> {
>         QApplication app(argc, argv);
>         app.setFont(QFont(""));
>
>         QHBoxWidget *hbox = new QHBoxWidget(0);
>         QSpinBox *spinBox = new QSpinBox(hbox);
>
>         spinBox->setValue(35);
>         hbox->show();
>         return app.exec();
>
>
> }
>
>
> PROBLEM:
> A run-time crash with this message:
> ASSERT: "(next == length && gp == current.num_glyphs) || logClusters[next]
> == gp" in file /usr/local/qt/src/gui/text/qtextlayout.cpp, line 1146
> Aborted (core dumped)
>
> A core file attached!