[Bug 153929] drkonqi "Unable to create a valid backtrace." problem

[kavol]

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http://bugs.kde.org/show_bug.cgi?id=153929         




------- Additional Comments From kavol seznam cz  2008-01-23 17:33 -------
now I have a better example - no question marks :)

drkonqi "details":

Application: Konsole (konsole), signal SIGSEGV
[?1034hUsing host libthread_db library "/lib/libthread_db.so.1".
0xb7f7f410 in __kernel_vsyscall ()
[Current thread is 0 (process 22163)]

versus gdb:

(gdb) backtrace
#0  0xb7f7f410 in __kernel_vsyscall ()
#1  0x4e5d3856 in nanosleep () from /lib/libc.so.6
#2  0x4e5d367b in sleep () from /lib/libc.so.6
#3  0xb7994101 in KCrash::startDrKonqi (argv=0xbfac3aec, argc=15)
    at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdeui/util/kcrash.cpp:366
#4  0xb799467c in KCrash::defaultCrashHandler (sig=11)
    at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdeui/util/kcrash.cpp:287
#5  <signal handler called>
#6  0x4b93f72e in QWidgetPrivate::create_sys (this=<value optimized out>,
    window=<value optimized out>, initializeWindow=<value optimized out>,
    destroyOldWindow=<value optimized out>) at kernel/qwidget_x11.cpp:434
#7  0x4b910ff8 in QWidget::create (this=<value optimized out>,
    window=<value optimized out>, initializeWindow=<value optimized out>,
    destroyOldWindow=<value optimized out>) at kernel/qwidget.cpp:1093
#8  0x4b9120da in QWidgetPrivate::createRecursively (
    this=<value optimized out>) at kernel/qwidget.cpp:1026
#9  0x4b912c73 in QWidget::setVisible (this=<value optimized out>,
    visible=<value optimized out>) at kernel/qwidget.cpp:5545
#10 0x4b8faa0f in QStackedLayout::setCurrentIndex (
    this=<value optimized out>, index=<value optimized out>)
    at ../../include/QtGui/../../src/gui/kernel/qwidget.h:448
#11 0x4b8fab6d in QStackedLayout::setCurrentWidget (
    this=<value optimized out>, widget=<value optimized out>)
    at kernel/qstackedlayout.cpp:360
#12 0x4bca9b4a in QStackedWidget::setCurrentWidget (
    this=<value optimized out>, widget=<value optimized out>)
    at widgets/qstackedwidget.cpp:242
#13 0xb7f54096 in Konsole::TabbedViewContainerV2::setActiveView (
    this=0x81a7bf8, view=0x816f618)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/ViewContainer.cpp:622
#14 0xb7f534a6 in Konsole::ViewContainer::activatePreviousView (
    this=0x81a7bf8)
---Type <return> to continue, or q <return> to quit---
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/ViewContainer.cpp:217
#15 0xb7f59116 in Konsole::ViewManager::previousView (this=0x8164ab8)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/ViewManager.cpp:267
#16 0xb7f5d85a in Konsole::ViewManager::sessionFinished (this=0x8164ab8)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/ViewManager.cpp:311
#17 0xb7f5da39 in Konsole::ViewManager::qt_metacall (this=0x8164ab8,
    _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfac47a4)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase_build/apps/konsole/src/ViewManager.moc:128
#18 0x4ab22f75 in QMetaObject::activate (sender=<value optimized out>,
    from_signal_index=<value optimized out>,
    to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3081
#19 0x4ab23af2 in QMetaObject::activate (sender=<value optimized out>,
    m=<value optimized out>, local_signal_index=<value optimized out>, argv=Could not find the frame base for "QMetaObject::activate(QObject*, QMetaObject const*, int, void**)".

) at kernel/qobject.cpp:3140
#20 0xb7f2e845 in Konsole::Session::finished (this=0x82f5468)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase_build/apps/konsole/src/Session.moc:197
#21 0xb7f3335b in Konsole::Session::done (this=0x82f5468, exitStatus=0)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/Session.cpp:618
#22 0xb7f337fa in Konsole::Session::qt_metacall (this=0x82f5468,
    _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbfac4da8)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase_build/apps/konsole/src/Session.moc:139
#23 0x4ab22f75 in QMetaObject::activate (sender=<value optimized out>,
    from_signal_index=<value optimized out>,
    to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3081
#24 0x4ab23af2 in QMetaObject::activate (sender=<value optimized out>,
    m=<value optimized out>, local_signal_index=<value optimized out>, argv=Could not find the frame base for "QMetaObject::activate(QObject*, QMetaObject const*, int, void**)".

---Type <return> to continue, or q <return> to quit---
) at kernel/qobject.cpp:3140
#25 0x4aab1439 in QProcess::finished (this=Could not find the frame base for"QProcess::finished(int, QProcess::ExitStatus)".
)
    at .moc/debug-shared/moc_qprocess.cpp:133
#26 0x4aab2f4f in QProcessPrivate::_q_processDied (
    this=<value optimized out>) at io/qprocess.cpp:672
#27 0x4aaf3c2d in QProcessPrivate::waitForFinished (
    this=<value optimized out>, msecs=<value optimized out>)
    at io/qprocess_unix.cpp:1153
#28 0x4aab1d8c in QProcess::waitForFinished (this=<value optimized out>,
    msecs=<value optimized out>) at io/qprocess.cpp:1290
#29 0xb7f2efee in Konsole::Session::kill (this=0x82f5468, signal=1)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/Session.cpp:557
#30 0xb7f2f0ae in Konsole::Session::close (this=0x82f5468)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/Session.cpp:568
#31 0xb7f42c14 in ~SessionManager (this=0x8168338)
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/SessionManager.cpp:201
#32 0xb7f3e092 in destroy ()
    at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konsole/src/SessionManager.cpp:725
#33 0xb7f3e035 in __tcf_0 () at /usr/kde/svn/include/kglobal.h:65
#34 0x4e571d0c in exit () from /lib/libc.so.6
#35 0x4e55bfe4 in __libc_start_main () from /lib/libc.so.6
#36 0x08048711 in _start ()
(gdb)