Hey!<br><br>I'm getting a crash on my trunk compiled from source running on openSUSE 11.1 x86_64 when starting up KDM. I've got the latest Qt 4.5 Snapshot installed (from the repository: 4.4.90+20090108-2.1).<br><br>
I'm getting the wallpaper of KDM and then drkonqui reporting the error.<br><br>Here's the backtrace:<br><br>Application: unknown (kdmgreet), signal SIGSEGV<br>0x00007fe9e67b95af in waitpid () from /lib64/libpthread.so.0<br>
[Current thread is 1 (Thread 0x7fe9e84a4750 (LWP 15492))]<br><br>Thread 2 (Thread 0x7fe9da50e950 (LWP 15499)):<br>#0 0x00007fe9e4f85642 in select () from /lib64/libc.so.6<br>#1 0x00007fe9e6aed276 in QProcessManager::run (this=0x681770) at io/qprocess_unix.cpp:300<br>
#2 0x00007fe9e6a24b12 in QThreadPrivate::start (arg=0x681770) at thread/qthread_unix.cpp:184<br>#3 0x00007fe9e67b2070 in start_thread () from /lib64/libpthread.so.0<br>#4 0x00007fe9e4f8c0ed in clone () from /lib64/libc.so.6<br>
#5 0x0000000000000000 in ?? ()<br><br>Thread 1 (Thread 0x7fe9e84a4750 (LWP 15492)):<br>[KCrash Handler]<br>#4 0x00007fe9e4f35560 in strlen () from /lib64/libc.so.6<br>#5 0x00007fe9e77408a3 in XSetCommand () from /usr/lib64/libX11.so.6<br>
#6 0x00007fe9e7745396 in XSetWMProperties () from /usr/lib64/libX11.so.6<br>#7 0x00007fe9e5bb1c40 in QWidgetPrivate::create_sys (this=0x7cb230, window=1050, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget_x11.cpp:740<br>
#8 0x00007fe9e5b78211 in QWidget::create (this=0x74be80, window=0, initializeWindow=16, destroyOldWindow=255) at kernel/qwidget.cpp:1204<br>#9 0x00007fe9e5b7d8ca in QWidget::setVisible (this=0x74be80, visible=<value optimized out>) at kernel/qwidget.cpp:6771<br>
#10 0x00007fe9e5fc1c0c in QDialog::setVisible (this=0x74be80, visible=<value optimized out>) at dialogs/qdialog.cpp:701<br>#11 0x000000000041c82b in FDialog::exec (this=0x74be80) at /usr/include/QtGui/qwidget.h:468<br>
#12 0x0000000000438378 in main (argc=<value optimized out>, argv=0x7ffff04d7fc8) at /kde/src/KDE/kdebase/workspace/kdm/kfrontend/kgapp.cpp:427<br><br><br>I suspect it's a Qt 4.5 issue because when googling for a digest of the backtrace ("in QWidgetPrivate::create_sys") I got all sorts of bugreports<br>
<br>I hope I've got the right mailing list and I'm looking forward to your replies :-)<br>Afaik KDE 4.3 will be based on Qt 4.5 so imo it's good to catch such bugs early on :-)<br><br>Btw: If you wonder why I didn't report a bug.. it simply don't know if it's my fault (compile/installation problem) or if it's a bug.<br>
<br>Bye<br>Bernhard Friedreich<br>