[Konsole-devel] [Bug 152493] New: spurious crash in Konsole::TerminalDisplay::paintFilters

Matthias Kretz kretz at kde.org
Sat Nov 17 23:49:05 UTC 2007 

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http://bugs.kde.org/show_bug.cgi?id=152493         
           Summary: spurious crash in Konsole::TerminalDisplay::paintFilters
           Product: konsole
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel kde org
        ReportedBy: kretz kde org


Version:            (using KDE Devel)
Installed from:    Compiled sources
Compiler:          gcc 4.1.3 
OS:                Linux

Sorry I have no idea what the crash could relate to. It just happened. Backtrace:

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1240525120 (LWP 6622)]
[KCrash handler]
#6  0xb7f5c098 in Konsole::TerminalDisplay::paintFilters (this=0x863b5c0, 
    painter= 0xbfd751e4)
    at /home/kdevel/KDE/src/kdebase/apps/konsole/src/TerminalDisplay.cpp:1124
#7  0xb7f5fc2e in Konsole::TerminalDisplay::paintEvent (this=0x863b5c0, 
    pe=0xbfd757f0)
    at /home/kdevel/KDE/src/kdebase/apps/konsole/src/TerminalDisplay.cpp:1053
#8  0xb6784fb4 in QWidget::event (this=0x863b5c0, event=0xbfd757f0)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qwidget.cpp:6261
#9  0xb6ad11b2 in QFrame::event (this=0x863b5c0, e=0xbfd757f0)
    at /home/kdevel/KDE/src/qt-copy/src/gui/widgets/qframe.cpp:657
#10 0xb7f58324 in Konsole::TerminalDisplay::event (this=0x863b5c0, 
    e=0xbfd757f0)
    at /home/kdevel/KDE/src/kdebase/apps/konsole/src/TerminalDisplay.cpp:2379
#11 0xb6733341 in QApplicationPrivate::notify_helper (this=0x8062f78, 
    receiver=0x863b5c0, e=0xbfd757f0)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qapplication.cpp:3558
#12 0xb6735053 in QApplication::notify (this=0xbfd76dc0, receiver=0x863b5c0, 
    e=0xbfd757f0)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qapplication.cpp:3499
#13 0xb7531b13 in KApplication::notify (this=0xbfd76dc0, receiver=0x863b5c0, 
    event=0xbfd757f0)
    at /home/kdevel/KDE/src/kdelibs/kdeui/kernel/kapplication.cpp:319
#14 0xb6eaeb76 in QCoreApplication::notifyInternal (this=0xbfd76dc0, 
    receiver=0x863b5c0, event=0xbfd757f0)
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:532
#15 0xb673e66d in QCoreApplication::sendSpontaneousEvent (receiver=0x863b5c0, 
    event=0xbfd757f0)
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:205
#16 0xb6790bba in qt_sendSpontaneousEvent (receiver=0x863b5c0, 
    event=0xbfd757f0)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qapplication_x11.cpp:4399
#17 0xb68cbcd9 in QWidgetPrivate::drawWidget (this=0x863b890, pdev=0x807368c, 
    rgn= 0xbfd759a4, offset= 0xbfd75994, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1212
#18 0xb68cc39d in QWidgetBackingStore::paintSiblingsRecursive (
    pdev=0x807368c, siblings= 0xbfd75af8, index=4, rgn= 0xbfd75bd4, 
    offset= 0xbfd75bc4, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1115
#19 0xb68cbfbe in QWidgetPrivate::drawWidget (this=0x816b1f8, pdev=0x807368c, 
    rgn= 0xbfd75bd4, offset= 0xbfd75bc4, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1248
#20 0xb68cc39d in QWidgetBackingStore::paintSiblingsRecursive (
    pdev=0x807368c, siblings= 0xbfd75d28, index=1, rgn= 0xbfd75e04, 
    offset= 0xbfd75df4, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1115
#21 0xb68cbfbe in QWidgetPrivate::drawWidget (this=0x8150f28, pdev=0x807368c, 
    rgn= 0xbfd75e04, offset= 0xbfd75df4, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1248
#22 0xb68cc39d in QWidgetBackingStore::paintSiblingsRecursive (
    pdev=0x807368c, siblings= 0xbfd75f58, index=1, rgn= 0xbfd76034, 
    offset= 0xbfd76024, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1115
#23 0xb68cbfbe in QWidgetPrivate::drawWidget (this=0x8132b20, pdev=0x807368c, 
    rgn= 0xbfd76034, offset= 0xbfd76024, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1248
#24 0xb68cc39d in QWidgetBackingStore::paintSiblingsRecursive (
    pdev=0x807368c, siblings= 0xbfd76188, index=1, rgn= 0xbfd76264, 
    offset= 0xbfd76254, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1115
#25 0xb68cbfbe in QWidgetPrivate::drawWidget (this=0x8130800, pdev=0x807368c, 
    rgn= 0xbfd76264, offset= 0xbfd76254, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1248
#26 0xb68cc39d in QWidgetBackingStore::paintSiblingsRecursive (
    pdev=0x807368c, siblings= 0xbfd763b8, index=10, rgn= 0xbfd764e4, 
    offset= 0x810c54c, flags=4)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1115
#27 0xb68cbfbe in QWidgetPrivate::drawWidget (this=0x8129cf0, pdev=0x807368c, 
    rgn= 0xbfd764e4, offset= 0x810c54c, flags=5)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1248
#28 0xb68cc786 in QWidgetBackingStore::cleanRegion (this=0x810c540, 
    rgn= 0xbfd76534, widget=0x863b5c0, recursiveCopyToScreen=true)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:1014
#29 0xb68ccf0b in qt_syncBackingStore (widget=0x863b5c0)
    at /home/kdevel/KDE/src/qt-copy/src/gui/painting/qbackingstore.cpp:327
#30 0xb67854bd in QWidget::event (this=0x863b5c0, event=0x8195a90)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qwidget.cpp:6403
#31 0xb6ad11b2 in QFrame::event (this=0x863b5c0, e=0x8195a90)
    at /home/kdevel/KDE/src/qt-copy/src/gui/widgets/qframe.cpp:657
#32 0xb7f58324 in Konsole::TerminalDisplay::event (this=0x863b5c0, 
    e=0x8195a90)
    at /home/kdevel/KDE/src/kdebase/apps/konsole/src/TerminalDisplay.cpp:2379
#33 0xb6733341 in QApplicationPrivate::notify_helper (this=0x8062f78, 
    receiver=0x863b5c0, e=0x8195a90)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qapplication.cpp:3558
#34 0xb6735053 in QApplication::notify (this=0xbfd76dc0, receiver=0x863b5c0, 
    e=0x8195a90)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qapplication.cpp:3499
#35 0xb7531b13 in KApplication::notify (this=0xbfd76dc0, receiver=0x863b5c0, 
    event=0x8195a90)
    at /home/kdevel/KDE/src/kdelibs/kdeui/kernel/kapplication.cpp:319
#36 0xb6eaeb76 in QCoreApplication::notifyInternal (this=0xbfd76dc0, 
    receiver=0x863b5c0, event=0x8195a90)
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:532
#37 0xb6eb1e87 in QCoreApplication::sendEvent (receiver=0x863b5c0, 
    event=0x8195a90)
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:202
#38 0xb6eaf044 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, 
    event_type=0, data=0x804bfa8)
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1115
#39 0xb6eaf199 in QCoreApplication::sendPostedEvents (receiver=0x0, 
    event_type=0)
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1003
#40 0xb67cadfa in QCoreApplication::sendPostedEvents ()
    at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:207
#41 0xb67ca202 in QEventDispatcherX11::processEvents (this=0x80620c0, 
    flags= 0xbfd76cec)
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qeventdispatcher_x11.cpp:70
#42 0xb6eabb3c in QEventLoop::processEvents (this=0xbfd76d60, 
    flags= 0xbfd76d24)
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qeventloop.cpp:142
#43 0xb6eabcbe in QEventLoop::exec (this=0xbfd76d60, flags= 0xbfd76d68)
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qeventloop.cpp:184
#44 0xb6eaf2b7 in QCoreApplication::exec ()
    at /home/kdevel/KDE/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:761
#45 0xb6732ecc in QApplication::exec ()
    at /home/kdevel/KDE/src/qt-copy/src/gui/kernel/qapplication.cpp:3055
#46 0xb7f783a0 in kdemain (argc=1, argv=0xbfd76ee4)
    at /home/kdevel/KDE/src/kdebase/apps/konsole/src/main.cpp:81
#47 0x08048806 in main (argc=16777248, argv=0x1000000)
    at /home/kdevel/KDE/obj/kdebase/apps/konsole/src/konsole_dummy.cpp:3
#0  0xffffe410 in __kernel_vsyscall ()

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