[Bug 277050] New: crash ....

jy_ro at yahoo.com jy_ro at yahoo.com
Mon Jul 4 10:45:03 CEST 2011 

https://bugs.kde.org/show_bug.cgi?id=277050

           Summary: crash ....
           Product: kompare
           Version: 4.0.0
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kompare-devel at kde.org
        ReportedBy: jy_ro at yahoo.com


Application: kompare (4.0.0)
KDE Platform Version: 4.5.5 (KDE 4.5.5) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic-pae i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I compared 2 files when the program aborted.
I compared 2 files when the program aborted.I compared 2 files when the program
aborted.
I compared 2 files when the program aborted.
I compared 2 files when the program aborted.
I compared 2 files when the program aborted.

-- Backtrace:
Application: Kompare (kompare), signal: Segmentation fault
[Current thread is 1 (Thread 0xb53b5710 (LWP 10945))]

Thread 2 (Thread 0xb4e49b70 (LWP 10946)):
#0  0xb788b424 in __kernel_vsyscall ()
#1  0xb6039df6 in __poll (fds=0xb60d0ff4, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb5795a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0xb578843c in ?? () from /lib/libglib-2.0.so.0
#4  0xb5788ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0xb4f5e9c4 in ?? () from /usr/lib/libgio-2.0.so.0
#6  0xb57af48f in ?? () from /lib/libglib-2.0.so.0
#7  0xb5cf5cc9 in start_thread (arg=0xb4e49b70) at pthread_create.c:304
#8  0xb604869e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb53b5710 (LWP 10945)):
[KCrash Handler]
#7  size (this=0xa298a78, item=0xa2641a8, column=0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:94
#8  count (this=0xa298a78, item=0xa2641a8, column=0) at
../../include/QtCore/../../src/corelib/tools/qlist.h:267
#9  QTreeModel::index (this=0xa298a78, item=0xa2641a8, column=0) at
itemviews/qtreewidget.cpp:241
#10 0xb6e624b5 in index (this=0xa2951c0, item=0xa2641a8, column=0) at
../../include/QtGui/private/../../../src/gui/itemviews/qtreewidget_p.h:224
#11 QTreeWidget::setCurrentItem (this=0xa2951c0, item=0xa2641a8, column=0) at
itemviews/qtreewidget.cpp:2814
#12 0xb6e6250c in QTreeWidget::setCurrentItem (this=0xa2951c0, item=0xa2641a8)
at itemviews/qtreewidget.cpp:2802
#13 0xb18526f8 in KompareNavTreePart::setSelectedFile (this=0xa283390,
model=0x168f4e20) at
../../../kompare/komparenavtreepart/komparenavtreepart.cpp:308
#14 0xb18529b7 in KompareNavTreePart::slotSetSelection (this=0xa283390,
model=0x168f4e20, diff=0x168f5000) at
../../../kompare/komparenavtreepart/komparenavtreepart.cpp:273
#15 0xb18530b0 in KompareNavTreePart::qt_metacall (this=0xa283390,
_c=QMetaObject::InvokeMetaMethod, _id=16, _a=0xbfdb1d24) at
./komparenavtreepart.moc:105
#16 0xb632a8ca in QMetaObject::metacall (object=0xa283390, cl=180380512,
idx=16, argv=0xbfdb1d24) at kernel/qmetaobject.cpp:237
#17 0xb633d6ad in QMetaObject::activate (sender=0xa1fe488, m=0xb167c894,
local_signal_index=1, argv=0x438) at kernel/qobject.cpp:3280
#18 0xb16621b9 in KomparePart::setSelection (this=0xa1fe488, _t1=0x168f4e20,
_t2=0x168f5000) at ./kompare_part.moc:182
#19 0xb1668901 in KomparePart::qt_metacall (this=0xa1fe488,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfdb1e64) at
./kompare_part.moc:134
#20 0xb632a8ca in QMetaObject::metacall (object=0xa1fe488, cl=180380512,
idx=20, argv=0xbfdb1e64) at kernel/qmetaobject.cpp:237
#21 0xb633d6ad in QMetaObject::activate (sender=0xa1eece8, m=0xb1651c28,
local_signal_index=4, argv=0x438) at kernel/qobject.cpp:3280
#22 0xb1634569 in Diff2::KompareModelList::setSelection (this=0xa1eece8,
_t1=0x168f4e20, _t2=0x168f5000) at ./komparemodellist.moc:198
#23 0xb16362b5 in Diff2::KompareModelList::slotNextDifference (this=0xa1eece8)
at ../../../kompare/libdiff2/komparemodellist.cpp:845
#24 0xb163ddb6 in Diff2::KompareModelList::qt_metacall (this=0xa1eece8,
_c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbfdb2078) at
./komparemodellist.moc:148
#25 0xb632a8ca in QMetaObject::metacall (object=0xa1eece8, cl=180380512,
idx=22, argv=0xbfdb2078) at kernel/qmetaobject.cpp:237
#26 0xb633d6ad in QMetaObject::activate (sender=0xa1e6038, m=0xb7189370,
local_signal_index=1, argv=0x438) at kernel/qobject.cpp:3280
#27 0xb6802f99 in QAction::triggered (this=0xa1e6038, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#28 0xb68048dc in QAction::activate (this=0xa1e6038, event=QAction::Trigger) at
kernel/qaction.cpp:1256
#29 0xb6d21082 in trigger (this=0xa298a78) at
../../include/QtGui/../../src/gui/kernel/qaction.h:218
#30 QToolButton::nextCheckState (this=0xa298a78) at
widgets/qtoolbutton.cpp:1147
#31 0xb6c3a6b3 in QAbstractButtonPrivate::click (this=0xa27c680) at
widgets/qabstractbutton.cpp:528
#32 0xb6c3a9ae in QAbstractButton::mouseReleaseEvent (this=0xa27c620,
e=0xbfdb27f0) at widgets/qabstractbutton.cpp:1121
#33 0xb6d2154c in QToolButton::mouseReleaseEvent (this=0xa27c620, e=0xbfdb27f0)
at widgets/qtoolbutton.cpp:721
#34 0xb6868e08 in QWidget::event (this=0xa27c620, event=0xbfdb27f0) at
kernel/qwidget.cpp:8187
#35 0xb6c38e9e in QAbstractButton::event (this=0xa27c620, e=0xa298a78) at
widgets/qabstractbutton.cpp:1080
#36 0xb6d240ca in QToolButton::event (this=0xa27c620, event=0xbfdb27f0) at
widgets/qtoolbutton.cpp:1163
#37 0xb680afdc in QApplicationPrivate::notify_helper (this=0xa0393f0,
receiver=0xa27c620, e=0xbfdb27f0) at kernel/qapplication.cpp:4396
#38 0xb6811c2e in QApplication::notify (this=0xbfdb31c8, receiver=0xa27c620,
e=0xbfdb27f0) at kernel/qapplication.cpp:3959
#39 0xb7381d8a in KApplication::notify (this=0xbfdb31c8, receiver=0xa27c620,
event=0xbfdb27f0) at ../../kdeui/kernel/kapplication.cpp:310
#40 0xb6324b3b in QCoreApplication::notifyInternal (this=0xbfdb31c8,
receiver=0xa27c620, event=0xbfdb27f0) at kernel/qcoreapplication.cpp:732
#41 0xb6810094 in sendEvent (receiver=0xa27c620, event=0xbfdb27f0,
alienWidget=0xa27c620, nativeWidget=0xa2824d8, buttonDown=0xb71a53c0,
lastMouseReceiver=..., spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QApplicationPrivate::sendMouseEvent (receiver=0xa27c620, event=0xbfdb27f0,
alienWidget=0xa27c620, nativeWidget=0xa2824d8, buttonDown=0xb71a53c0,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#43 0xb689ed10 in QETWidget::translateMouseEvent (this=0xa2824d8,
event=0xbfdb2d0c) at kernel/qapplication_x11.cpp:4403
#44 0xb689e151 in QApplication::x11ProcessEvent (this=0xbfdb31c8,
event=0xbfdb2d0c) at kernel/qapplication_x11.cpp:3414
#45 0xb68cd36a in x11EventSourceDispatch (s=0xa03c6a8, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0xb5784855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0xb5788668 in ?? () from /lib/libglib-2.0.so.0
#48 0xb5788848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0xb6353565 in QEventDispatcherGlib::processEvents (this=0xa023b70,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#50 0xb68ccbe5 in QGuiEventDispatcherGlib::processEvents (this=0xa023b70,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0xb6323609 in QEventLoop::processEvents (this=0xbfdb3004, flags=) at
kernel/qeventloop.cpp:149
#52 0xb6323a8a in QEventLoop::exec (this=0xbfdb3004, flags=...) at
kernel/qeventloop.cpp:201
#53 0xb632800f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#54 0xb6809e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#55 0x0804fbe1 in main (argc=5, argv=0xbfdb34a4) at ../../kompare/main.cpp:228

Possible duplicates by query: bug 273617.

Reported using DrKonqi

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