Nicolai,
I tried the application using (I assume that is what you meant):
QApplication::setGraphicsSystem("opengl");
and haven't been able to crash the application but it gets really slow and
unresponsive. Also I get these error messages on my log:
Valid eglHandle received but not running with meego compatible
graphicssystem.
Any ideas?
Thanks,
Felipe
2011/10/7 Nicolai Hess <nicolaih...@web.de>
> Have you tried to use a QGLWidget for the qmlviewer ?
> This works for the QML Camera element which has the
> same behavior, segfaults when application moved to background.
>
>
> 2011/10/7 Felipe Crochik <fel...@crochik.com>
>
>> That is the "next" problem. They are not available - maybe I need to add
>> some extra repository? sorry if I missed some obvious "development"
>> required step.... It is hard to start over!
>>
>>
>> 2011/10/7 Daniil Ivanov <daniil.iva...@gmail.com>
>>
>>> apt-get install libqtwebkit4-dbg
>>> or
>>> apt-get install libqt4-webkit-dbg.
>>>
>>> 2011/10/7 Ивайло Димитров <freemangor...@abv.bg>:
>>> > Why not install Qt debug symbols on the device and run/attach to your
>>> > program there under gdb?
>>> >
>>> >
>>> >
>>> > -------- Оригинално писмо --------
>>> > От: Felipe Crochik
>>> > Относно: N950 SEGFAULT - help?
>>> > До: maemo-developers@maemo.org
>>> > Изпратено на: Петък, 2011, Октомври 7 05:20:55 EEST
>>> > I hit a wall with my application so I am looking for someone to help
>>> > everywhere I can.
>>> >
>>> > The short version: how can I get qt creator to debug my application on
>>> the
>>> > device. Right now I get CRC mismatch warnings for all libraries and I
>>> assume
>>> > this is what prevents me to see any trace information
>>> >
>>> > That is what I get when I start to debug:
>>> > ...
>>> > the debug information found in
>>> >
>>> "c:/qtsdk/madde/sysroots/harmattan-nokia-meego-arm-sysroot-1134-slim/usr/lib/libpvrPVR2D_DRI2WSEGL_r125.so"
>>> > does not match
>>> >
>>> "c:/qtsdk/madde/sysroots/harmattan-nokia-meego-arm-sysroot-1134-slim/usr/lib/libpvrPVR2D_DRI2WSEGL.so"
>>> > (CRC mismatch).
>>> >
>>> > the debug information found in
>>> >
>>> "c:/qtsdk/madde/sysroots/harmattan-nokia-meego-arm-sysroot-1134-slim/usr/lib/libpvr2d_r125.so"
>>> > does not match
>>> >
>>> "c:/qtsdk/madde/sysroots/harmattan-nokia-meego-arm-sysroot-1134-slim/usr/lib/libpvr2d.so"
>>> > (CRC mismatch).
>>> >
>>> > ...
>>> >
>>> > I assume I need to install "debug symbols/versions" for the qt
>>> libraries on
>>> > the device somehow. Am I right? How can I accomplish this?
>>> >
>>> > The long version:
>>> >
>>> > My applications uses qml\webview and everything works fine until I
>>> swipe out
>>> > of my application and then later come back to it. With one click or
>>> two I
>>> > get a segfault. This is all the information that I managed to get
>>> running
>>> > gdb on the device:
>>> >
>>> > (gdb) backtrace
>>> > #0 0x42068924 in QPainter::save() () from /usr/lib/libQtGui.so.4
>>> > #1 0x48ec294c in ?? () from /usr/lib/libQtWebKit.so.4
>>> > #2 0x48ec294c in ?? () from /usr/lib/libQtWebKit.so.4
>>> >
>>> > Program received signal SIGSEGV, Segmentation fault.
>>> >
>>> > Any suggestions?
>>> >
>>> > Thanks in advance,
>>> > Felipe
>>> >
>>> > _______________________________________________
>>> > maemo-developers mailing list
>>> > maemo-developers@maemo.org
>>> > https://lists.maemo.org/mailman/listinfo/maemo-developers
>>> >
>>> >
>>>
>>
>>
>> _______________________________________________
>> maemo-developers mailing list
>> maemo-developers@maemo.org
>> https://lists.maemo.org/mailman/listinfo/maemo-developers
>>
>>
>
_______________________________________________
maemo-developers mailing list
maemo-developers@maemo.org
https://lists.maemo.org/mailman/listinfo/maemo-developers
