Using QT SDK from trolltech site ./demoxbp worked as expected. Then I've installed distro's KDE and qt-dev and I always get at start:
Program received signal SIGSEGV, Segmentation fault. 0x006a9163 in strlen () from /lib/libc.so.6 ... (gdb) bt #0 0x006a9163 in strlen () from /lib/libc.so.6 #1 0x00e2d04f in XSetCommand () from /usr/lib/libX11.so.6 #2 0x00e31aa1 in XSetWMProperties () from /usr/lib/libX11.so.6 #3 0x05a88128 in QWidgetPrivate::create_sys(unsigned long, bool, bool) () from /usr/lib/libQtGui.so.4 #4 0x05a4b6b0 in QWidget::create(unsigned long, bool, bool) () from /usr/lib/libQtGui.so.4 #5 0x05a477e6 in QWidgetPrivate::createWinId(unsigned long) () from /usr/lib/libQtGui.so.4 #6 0x05a4b0a8 in QWidgetPrivate::setWindowTitle_helper(QString const&) () from /usr/lib/libQtGui.so.4 #7 0x05a4b4e2 in QWidget::setWindowTitle(QString const&) () from /usr/lib/libQtGui.so.4 #8 0x080c3fd1 in HB_FUN_ERRORNEW () #9 0x00d450ff in hb_vmProc () from /opt/harbour/lib/libharbour.so #10 0x00d13e35 in hb_vmExecute () from /opt/harbour/lib/libharbour.so #11 0x00d480ff in hb_vmDoBlock () from /opt/harbour/lib/libharbour.so #12 0x00d17912 in hb_vmSend () from /opt/harbour/lib/libharbour.so #13 0x00d429ce in hb___msgEvalInline () from /opt/harbour/lib/libharbour.so #14 0x00d17912 in hb_vmSend () from /opt/harbour/lib/libharbour.so #15 0x00d150ef in hb_vmExecute () from /opt/harbour/lib/libharbour.so #16 0x080770bb in HB_FUN_ERRORNEW () #17 0x080d45a0 in ?? () #18 0x0815ace0 in HB_FUN_ERRORNEW () #19 0x00000008 in ?? () #20 0xbfffea5c in ?? () #21 0x08159c90 in HB_FUN_ERRORNEW () #22 0x081afae8 in ?? () #23 0xbfffea88 in ?? () #24 0x00d17912 in hb_vmSend () from /opt/harbour/lib/libharbour.so Backtrace stopped: frame did not save the PC (gdb) using valgrind --tool=memcheck --leak-check=yes -v ./demoxbp &> demoxbp.log I see: ... ==11511== Invalid read of size 1 ==11511== at 0x4007668: strlen (mc_replace_strmem.c:242) ==11511== by 0x9AB04E: XSetCommand (in /usr/lib/libX11.so.6.2.0) ==11511== by 0x9AFAA0: XSetWMProperties (in /usr/lib/libX11.so.6.2.0) ==11511== by 0x5A88127: QWidgetPrivate::create_sys(unsigned long, bool, bool) (in /usr/lib/libQtGui.so.4.5.2) ==11511== by 0x5A4B6AF: QWidget::create(unsigned long, bool, bool) (in /usr/lib/libQtGui.so.4.5.2) ==11511== by 0x5A477E5: QWidgetPrivate::createWinId(unsigned long) (in /usr/lib/libQtGui.so.4.5.2) ==11511== by 0x5A4B0A7: QWidgetPrivate::setWindowTitle_helper(QString const&) (in /usr/lib/libQtGui.so.4.5.2) ==11511== by 0x5A4B4E1: QWidget::setWindowTitle(QString const&) (in /usr/lib/libQtGui.so.4.5.2) ==11511== by 0x80C3FD0: (within /home/twfiorlo/workspace/harbour/contrib/hbxbp/tests/demoxbp) ==11511== by 0x43AE0FE: hb_vmProc (in /opt/harbour/lib/libharbour-2.0.0.so) ==11511== by 0x437CE34: hb_vmExecute (in /opt/harbour/lib/libharbour-2.0.0.so) ... Is there anything we can do at hbqt side? best regards, Lorenzo _______________________________________________ Harbour mailing list Harbour@harbour-project.org http://lists.harbour-project.org/mailman/listinfo/harbour
