Application: gwenview (2.7.2)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Just viewing ...
I open Gnview, trying to find a picture . I open a local folder and then crashed.
That's all

-- Backtrace:
Application: Gwenview (gwenview), signal: Aborted
[Current thread is 1 (Thread 0x7ff4d166b780 (LWP 4301))]

Thread 6 (Thread 0x7ff4bee59700 (LWP 4303)):
#0  0x00007ff4ce0a8773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff4caa24f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff4caa25429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff4d0505f3e in QEventDispatcherGlib::processEvents (this=0x2749360, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ff4d04d9cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff4d04d9ef7 in QEventLoop::exec (this=0x7ff4bee58dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007ff4d03f127f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007ff4d04bccbf in QInotifyFileSystemWatcherEngine::run (this=0x2747a80) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff4d03f3d05 in QThreadPrivate::start (arg=0x2747a80) at thread/qthread_unix.cpp:331
#9  0x00007ff4cb2eeefc in start_thread (arg=0x7ff4bee59700) at pthread_create.c:304
#10 0x00007ff4ce0b489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff4bd933700 (LWP 4311)):
#0  0xffffffffff600147 in ?? ()
#1  0x00007ff4bd932af0 in ?? ()
#2  0x00007fff13bca7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0x7ff4b6fbf700 (LWP 4312)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007ff4ce0519df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ff4ce04fd71 in __GI___libc_free (mem=0x7ff4ce36d1c0) at malloc.c:3736
#3  0x00007ff4d0505dd6 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x2c73df0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:399
#4  0x00007ff4d0505e49 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x2c73df0, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#5  0x00007ff4d03f2e34 in QThreadPrivate::finish (arg=0x2fa67d0) at thread/qthread_unix.cpp:367
#6  0x00007ff4d03f3d0d in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:545
#7  ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at thread/qthread_unix.cpp:824
#8  QThreadPrivate::start (arg=0x2fa67d0) at thread/qthread_unix.cpp:290
#9  0x00007ff4cb2eeefc in start_thread (arg=0x7ff4b6fbf700) at pthread_create.c:304
#10 0x00007ff4ce0b489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff4b6750700 (LWP 4313)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff4d03f41ab in wait (time=18446744073709551615, this=0x26eb440) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x26a72c8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff4d0fadaf7 in ?? () from /usr/lib/libgwenviewlib.so.4
#4  0x00007ff4d03f3d05 in QThreadPrivate::start (arg=0x26a72b0) at thread/qthread_unix.cpp:331
#5  0x00007ff4cb2eeefc in start_thread (arg=0x7ff4b6750700) at pthread_create.c:304
#6  0x00007ff4ce0b489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff4b5f4f700 (LWP 4323)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007ff4ce0519df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ff4ce04fd71 in __GI___libc_free (mem=0x7ff4ce36d1c0) at malloc.c:3736
#3  0x00007ff4caa204e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff4d0505db3 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x26dbb50, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:392
#5  0x00007ff4d0505e49 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x26dbb50, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#6  0x00007ff4d03f2e34 in QThreadPrivate::finish (arg=0x7ff4d080e580) at thread/qthread_unix.cpp:367
#7  0x00007ff4d03f3d0d in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:545
#8  ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at thread/qthread_unix.cpp:824
#9  QThreadPrivate::start (arg=0x7ff4d080e580) at thread/qthread_unix.cpp:290
#10 0x00007ff4cb2eeefc in start_thread (arg=0x7ff4b5f4f700) at pthread_create.c:304
#11 0x00007ff4ce0b489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff4d166b780 (LWP 4301)):
[KCrash Handler]
#6  0x00007ff4ce0093a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007ff4ce00cb0b in __GI_abort () at abort.c:92
#8  0x00007ff4ce041113 in __libc_message (do_abort=2, fmt=0x7ff4ce1320d8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007ff4ce04ba96 in malloc_printerr (action=3, str=0x7ff4ce132458 "malloc(): memory corruption (fast)", ptr=<optimized out>) at malloc.c:6283
#10 0x00007ff4ce04dccc in _int_malloc (av=0x7ff4ce36d1c0, bytes=16) at malloc.c:4308
#11 0x00007ff4ce04f77d in __GI___libc_malloc (bytes=16) at malloc.c:3660
#12 0x00007ff4ce42c4cd in operator new(unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#13 0x00007ff4d0f98fe5 in ?? () from /usr/lib/libgwenviewlib.so.4
#14 0x00007ff4d0f958af in Gwenview::PreviewItemDelegate::eventFilter(QObject*, QEvent*) () from /usr/lib/libgwenviewlib.so.4
#15 0x00007ff4d04dac88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x27339b0, event=0x7fff13b78e40) at kernel/qcoreapplication.cpp:902
#16 0x00007ff4ced453ef in notify_helper (e=0x7fff13b78e40, receiver=0x27339b0, this=0x254b6e0) at kernel/qapplication.cpp:4482
#17 QApplicationPrivate::notify_helper (this=0x254b6e0, receiver=0x27339b0, e=0x7fff13b78e40) at kernel/qapplication.cpp:4458
#18 0x00007ff4ced4b64d in QApplication::notify (this=<optimized out>, receiver=<optimized out>, e=0x7fff13b791a0) at kernel/qapplication.cpp:4072
#19 0x00007ff4cfa59126 in KApplication::notify (this=0x7fff13b79d00, receiver=0x27339b0, event=0x7fff13b791a0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007ff4d04daafc in QCoreApplication::notifyInternal (this=0x7fff13b79d00, receiver=0x27339b0, event=0x7fff13b791a0) at kernel/qcoreapplication.cpp:787
#21 0x00007ff4ced463f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QApplicationPrivate::sendMouseEvent (receiver=0x27339b0, event=0x7fff13b791a0, alienWidget=0x0, nativeWidget=0x26eee20, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#23 0x00007ff4ced4688a in QApplicationPrivate::sendSyntheticEnterLeave (this=<optimized out>, widget=0x3417790) at kernel/qapplication.cpp:3232
#24 0x00007ff4ced911f2 in QWidget::~QWidget (this=0x3417790, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1605
#25 0x00007ff4d0fa2299 in ?? () from /usr/lib/libgwenviewlib.so.4
#26 0x00007ff4d04f1a88 in QObject::event (this=0x3417790, e=<optimized out>) at kernel/qobject.cpp:1200
#27 0x00007ff4ced956eb in QWidget::event (this=0x3417790, event=0x2def4a0) at kernel/qwidget.cpp:8754
#28 0x00007ff4ced45424 in notify_helper (e=0x2def4a0, receiver=0x3417790, this=0x254b6e0) at kernel/qapplication.cpp:4486
#29 QApplicationPrivate::notify_helper (this=0x254b6e0, receiver=0x3417790, e=0x2def4a0) at kernel/qapplication.cpp:4458
#30 0x00007ff4ced4a291 in QApplication::notify (this=0x7fff13b79d00, receiver=0x3417790, e=0x2def4a0) at kernel/qapplication.cpp:4365
#31 0x00007ff4cfa59126 in KApplication::notify (this=0x7fff13b79d00, receiver=0x3417790, event=0x2def4a0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007ff4d04daafc in QCoreApplication::notifyInternal (this=0x7fff13b79d00, receiver=0x3417790, event=0x2def4a0) at kernel/qcoreapplication.cpp:787
#33 0x00007ff4d04de51f in sendEvent (event=0x2def4a0, receiver=0x3417790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x25275e0) at kernel/qcoreapplication.cpp:1428
#35 0x00007ff4d0505a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#37 0x00007ff4caa24a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007ff4caa25258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007ff4caa25429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007ff4d0505ed6 in QEventDispatcherGlib::processEvents (this=0x2528cd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#41 0x00007ff4ceded07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007ff4d04d9cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007ff4d04d9ef7 in QEventLoop::exec (this=0x7fff13b79c60, flags=...) at kernel/qeventloop.cpp:201
#44 0x00007ff4d04de789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x0000000000423af5 in ?? ()
#46 0x00007ff4cdff430d in __libc_start_main (main=0x423570, argc=5, ubp_av=0x7fff13b7a028, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff13b7a018) at libc-start.c:226
#47 0x0000000000423da1 in _start ()

This bug may be a duplicate of or related to bug 285024.

Possible duplicates by query: bug 292022, bug 290830, bug 290682, bug 290537, bug 290211.

Reported using DrKonqi