[kde] [Bug 315297] New: Klog chrashed while import external file

Adam gigalamer at wp.pl
Sat Feb 16 22:41:59 GMT 2013 

https://bugs.kde.org/show_bug.cgi?id=315297

            Bug ID: 315297
           Summary: Klog chrashed while import external file
    Classification: Unclassified
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: gigalamer at wp.pl

Application: klog-bin (0.5.6)
KDE Platform Version: 4.9.5
Qt Version: 4.8.4
Operating System: Linux 3.7.6-102.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
- What I was doing when the application crashed:
I`m trying to import external cabrillo file from local fs.
Every time Klog chrashed.

-- Backtrace:
Application: KLog (klog-bin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f50ac914880 (LWP 8439))]

Thread 2 (Thread 0x7f50a070f700 (LWP 8450)):
#0  0x0000003bdf00aa7f in __pthread_mutex_unlock_usercnt (mutex=0x7f5098000a60,
decr=decr at entry=1) at pthread_mutex_unlock.c:53
#1  0x0000003bdf00aada in __pthread_mutex_unlock (mutex=<optimized out>) at
pthread_mutex_unlock.c:298
#2  0x0000003be1c839b1 in g_mutex_unlock (mutex=mutex at entry=0x7f50980009a0) at
gthread-posix.c:227
#3  0x0000003be1c47ae9 in g_main_context_poll (n_fds=1, fds=0x7f5098002bb0,
timeout=-1, context=0x7f50980009a0, priority=<optimized out>) at gmain.c:3439
#4  g_main_context_iterate (context=context at entry=0x7f50980009a0,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
gmain.c:3141
#5  0x0000003be1c47c14 in g_main_context_iteration (context=0x7f50980009a0,
may_block=1) at gmain.c:3207
#6  0x0000003aad1a5fe6 in QEventDispatcherGlib::processEvents
(this=0x7f50980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x0000003aad1766ef in QEventLoop::processEvents
(this=this at entry=0x7f50a070ecd0, flags=...) at kernel/qeventloop.cpp:149
#8  0x0000003aad176978 in QEventLoop::exec (this=0x7f50a070ecd0, flags=...) at
kernel/qeventloop.cpp:204
#9  0x0000003aad078940 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#10 0x0000003aad156f0f in QInotifyFileSystemWatcherEngine::run (this=0x194ac20)
at io/qfilesystemwatcher_inotify.cpp:256
#11 0x0000003aad07b91c in QThreadPrivate::start (arg=0x194ac20) at
thread/qthread_unix.cpp:338
#12 0x0000003bdf007d14 in start_thread (arg=0x7f50a070f700) at
pthread_create.c:309
#13 0x0000003bde4f168d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f50ac914880 (LWP 8439)):
[KCrash Handler]
#6  0x0000003aad0c0816 in QString::operator== (this=0x18f73c0, other=...) at
tools/qstring.cpp:2192
#7  0x0000000000419a3c in Klog::cabrilloReadLog (this=this at entry=0x1177580,
tfileName=...) at /usr/src/debug/klog-0.5.6/src/klog.cpp:3056
#8  0x000000000041b0ed in Klog::slotImportCabrillo (this=0x1177580) at
/usr/src/debug/klog-0.5.6/src/klog.cpp:3299
#9  0x000000000040f20a in Klog::qt_static_metacall (_o=0x1177580,
_id=<optimized out>, _a=0x7fffc926ddd0, _c=<optimized out>) at
/usr/src/debug/klog-0.5.6/src/moc_klog.cpp:214
#10 0x0000003aad18cdbf in QMetaObject::activate (sender=0x126d000, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffc926ddd0) at
kernel/qobject.cpp:3539
#11 0x0000003aae9c43f2 in QAction::triggered (this=this at entry=0x126d000,
_t1=false) at .moc/release-shared/moc_qaction.cpp:276
#12 0x0000003aae9c45e0 in QAction::activate (this=0x126d000, event=<optimized
out>) at kernel/qaction.cpp:1257
#13 0x0000003aaedfdd93 in QMenuPrivate::activateCausedStack
(this=this at entry=0x1440f70, causedStack=..., action=action at entry=0x126d000,
action_e=action_e at entry=QAction::Trigger, self=self at entry=true) at
widgets/qmenu.cpp:1038
#14 0x0000003aaee04179 in QMenuPrivate::activateAction (this=0x1440f70,
action=0x126d000, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1130
#15 0x0000003aaea19f29 in QWidget::event (this=0x11e4e60, event=0x7fffc926e7c0)
at kernel/qwidget.cpp:8375
#16 0x0000003aaee0542b in QMenu::event (this=0x11e4e60, e=0x7fffc926e7c0) at
widgets/qmenu.cpp:2481
#17 0x0000003aae9ca5ac in QApplicationPrivate::notify_helper
(this=this at entry=0xfc22b0, receiver=receiver at entry=0x11e4e60,
e=e at entry=0x7fffc926e7c0) at kernel/qapplication.cpp:4562
#18 0x0000003aae9cf28b in QApplication::notify (this=<optimized out>,
receiver=0x11e4e60, e=0x7fffc926e7c0) at kernel/qapplication.cpp:4105
#19 0x0000003aafc468c6 in KApplication::notify (this=0x7fffc926f420,
receiver=0x11e4e60, event=0x7fffc926e7c0) at
/usr/src/debug/kdelibs-4.9.5/kdeui/kernel/kapplication.cpp:311
#20 0x0000003aad17799e in QCoreApplication::notifyInternal
(this=0x7fffc926f420, receiver=0x11e4e60, event=0x7fffc926e7c0) at
kernel/qcoreapplication.cpp:946
#21 0x0000003aae9cb3eb in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=0x11e4e60,
event=0x7fffc926e7c0, alienWidget=0x0, nativeWidget=0x11e4e60,
buttonDown=0x3aaf49e248, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3173
#23 0x0000003aaea4598c in QETWidget::translateMouseEvent
(this=this at entry=0x11e4e60, event=event at entry=0x7fffc926ef30) at
kernel/qapplication_x11.cpp:4471
#24 0x0000003aaea44851 in QApplication::x11ProcessEvent (this=0x7fffc926f420,
event=0x7fffc926ef30) at kernel/qapplication_x11.cpp:3660
#25 0x0000003aaea6a90c in x11EventSourceDispatch (s=s at entry=0xfc1170,
callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#26 0x0000003be1c47825 in g_main_dispatch (context=0xfc3610) at gmain.c:2539
#27 g_main_context_dispatch (context=context at entry=0xfc3610) at gmain.c:3075
#28 0x0000003be1c47b58 in g_main_context_iterate
(context=context at entry=0xfc3610, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3146
#29 0x0000003be1c47c14 in g_main_context_iteration (context=0xfc3610,
may_block=1) at gmain.c:3207
#30 0x0000003aad1a5fe6 in QEventDispatcherGlib::processEvents (this=0xf97790,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#31 0x0000003aaea6a5ee in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#32 0x0000003aad1766ef in QEventLoop::processEvents
(this=this at entry=0x7fffc926f300, flags=...) at kernel/qeventloop.cpp:149
#33 0x0000003aad176978 in QEventLoop::exec (this=0x7fffc926f300, flags=...) at
kernel/qeventloop.cpp:204
#34 0x0000003aad17b768 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#35 0x000000000040e2ea in main (argc=1, argv=0x7fffc926f558) at
/usr/src/debug/klog-0.5.6/src/main.cpp:69

Reported using DrKonqi

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