------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. http://bugs.kde.org/show_bug.cgi?id=51355 ------- Additional Comments From vlado_potisk@clex.sk 2002-11-30 22:48 ------- Ooops, wrong stack trace! The stack above shows the situation when XOpenDisplay is called correctly. The XOpenDisplay(":0.0") case looks like this: # XOpenDisplay () from /usr/X11R6/lib/libX11.so.6 # __glXRegisterExtensions () from /usr/X11R6/lib/libGL.so.1 # __glXRegisterExtensions () from /usr/X11R6/lib/libGL.so.1 # driCreateDisplay () from /usr/X11R6/lib/libGL.so.1 # __glXInitialize () from /usr/X11R6/lib/libGL.so.1 # glXGetConfig () from /usr/X11R6/lib/libGL.so.1 # qt_init_internal(int*, char**, _XDisplay*, unsigned long, unsigned long) () from /usr/lib/qt3/lib/libqt-mt.so.3 # qt_init(int*, char**, QApplication::Type) () from /usr/lib/qt3/lib/libqt-mt.so.3 # QApplication::QApplication(int&, char**, bool) () from /usr/lib/qt3/lib/libqt-mt.so.3 # KApplication::KApplication(bool, bool) () from /usr/lib/libkdecore.so.4 # main () We have now KDE->Qt->GL->X11 interaction and that looks too complicated to me, I will use my workaround and do not feel like going deeper in this bug hunt.