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List:       kfm-devel
Subject:    Bug#4562: Another crash in QTipManager
From:       "Waldo C. Bastian" <bastian () kde ! org>
Date:       2000-06-05 23:04:37
[Download RAW message or body]

Package: konqueror
Version: 1.9.2 (KDE 1.90 Beta >= 20000531)
Severity: normal

Another crash in QTipManager. This happened when 
closing my konqueror window.

(gdb) up
#4  0x406d2a7a in QApplication::setGlobalMouseTracking (enable=false)
    at kernel/qapplication_x11.cpp:1692
1692                        w->setWState(WState_MouseTracking);
Current language:  auto; currently c++
(gdb) print w
$1 = (QWidget *) 0x0


Here is a backtrace generated by DrKonki:
0x40c0d3d9 in __wait4 () from /lib/libc.so.6
#0  0x40c0d3d9 in __wait4 () from /lib/libc.so.6
#1  0x40c6a618 in __DTOR_END__ () at konq_iconview.cc:353
#2  0x404fc9a0 in KCrash::defaultCrashHandler (signal=11) at kcrash.cpp:192
#3  <signal handler called>
#4  0x406d2a7a in QApplication::setGlobalMouseTracking (enable=false)
    at kernel/qapplication_x11.cpp:1692
#5  0x40875ba5 in QTipManager::~QTipManager (this=0x80ddbd0, __in_chrg=3)
    at widgets/qtooltip.cpp:158
#6  0x40876272 in QTipManager::remove (this=0x80ddbd0, w=0x80e7988)
    at widgets/qtooltip.cpp:297
#7  0x4087617b in QTipManager::clientWidgetDestroyed (this=0x80ddbd0)
    at widgets/qtooltip.cpp:276
#8  0x40783cc6 in QObject::activate_signal (this=0x80e7988, 
    signal=0x409d470b "destroyed()") at kernel/qobject.cpp:1919
#9  0x40783549 in QObject::destroyed (this=0x80e7988)
    at kernel/qobject.cpp:1749
#10 0x40780f42 in QObject::~QObject (this=0x80e7988, __in_chrg=3)
    at kernel/qobject.cpp:357
#11 0x407c1895 in QWidget::~QWidget (this=0x80e7988, __in_chrg=3)
    at kernel/qwidget.cpp:766
#12 0x407cf9ee in QButton::~QButton (this=0x80e7988, __in_chrg=3)
    at widgets/qbutton.cpp:278
#13 0x403c26f3 in KToolBarButton::~KToolBarButton (this=0x80e7988, __in_chrg=3)
    at ktoolbarbutton.cpp:194
#14 0x407c17e8 in QWidget::~QWidget (this=0x80d7578, __in_chrg=3)
    at kernel/qwidget.cpp:758
#15 0x4094ae7b in QFrame::~QFrame (this=0x80d7578, __in_chrg=3)
    at widgets/moc_qframe.cpp:185
#16 0x4034a782 in KToolBar::~KToolBar (this=0x80d7578, __in_chrg=3)
    at ktoolbar.cpp:151
#17 0x407c17e8 in QWidget::~QWidget (this=0x807a528, __in_chrg=0)
    at kernel/qwidget.cpp:758
#18 0x40379c54 in KTMainWindow::~KTMainWindow (this=0x807a528, __in_chrg=0)
    at ktmainwindow.cpp:207
#19 0x400f0bd1 in KParts::MainWindow::~MainWindow (this=0x807a528, __in_chrg=0)
    at mainwindow.cpp:60
#20 0x40043b3f in KonqMainWindow::~KonqMainWindow (this=0x807a528, __in_chrg=3)
    at konq_mainwindow.cc:233
#21 0x407c654c in QWidget::close (this=0x807a528, alsoDelete=false)
    at kernel/qwidget.cpp:3415
#22 0x406d981e in QETWidget::translateCloseEvent (this=0x807a528)
    at kernel/qapplication_x11.cpp:4214
#23 0x406d4110 in QApplication::x11ClientMessage (this=0xbffff6d0, 
    w=0x807a528, event=0xbffff4cc, passive_only=false)
    at kernel/qapplication_x11.cpp:2271
#24 0x406d4d0e in QApplication::x11ProcessEvent (this=0xbffff6d0, 
    event=0xbffff4cc) at kernel/qapplication_x11.cpp:2550
#25 0x406d3dcb in QApplication::processNextEvent (this=0xbffff6d0, 
    canWait=true) at kernel/qapplication_x11.cpp:2157
#26 0x40748bcf in QApplication::enter_loop (this=0xbffff6d0)
    at kernel/qapplication.cpp:2157
#27 0x406d3cfb in QApplication::exec (this=0xbffff6d0)
    at kernel/qapplication_x11.cpp:2124
#28 0x40041aa9 in main (argc=1, argv=0xbffff814) at konq_main.cc:105
#29 0x40ba5a5e in __libc_start_main (main=0x8048548 <main>, argc=1, 
    argv=0xbffff814, init=0x80484f4 <_init>, fini=0x80486ac <_fini>, 
    rtld_fini=0x4000aa20 <_dl_fini>, stack_end=0xbffff80c)
    at ../sysdeps/generic/libc-start.c:92

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