Application: kmail (5.1.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-38-generic i686
Distribution: Ubuntu 16.04.1 LTS

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

I moved an subfoler to another (one level higher) and Kmail crashed. Platform Kubuntu 16.04.1 updated online from Kubuntu 14.10.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xaa930ac0 (LWP 3851))]

Thread 19 (Thread 0x9e36bb40 (LWP 3909)):
#0  0xb638cf11 in socketNotifierSourceCheck (source=0xa730a410) at kernel/qeventdispatcher_glib.cpp:70
#1  0xb39cfaca in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa7345890, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6332953 in QEventLoop::processEvents (this=0x9e36b194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6332daa in QEventLoop::exec (this=0x9e36b194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6158f1d in QThread::exec (this=0x94168c8) at thread/qthread.cpp:503
#8  0xb6158ff8 in QThread::run (this=0x94168c8) at thread/qthread.cpp:570
#9  0xb615e43b in QThreadPrivate::start (arg=0x94168c8) at thread/qthread_unix.cpp:331
#10 0xb3b172b5 in start_thread (arg=0x9e36bb40) at pthread_create.c:333
#11 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 18 (Thread 0x9eb6cb40 (LWP 3906)):
#0  0xb39ccf62 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39cf55b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d0014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb638db14 in QEventDispatcherGlib::processEvents (this=0x8ed9f50, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6332953 in QEventLoop::processEvents (this=0x9eb6c194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6332daa in QEventLoop::exec (this=0x9eb6c194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6158f1d in QThread::exec (this=0x938bbb0) at thread/qthread.cpp:503
#8  0xb6158ff8 in QThread::run (this=0x938bbb0) at thread/qthread.cpp:570
#9  0xb615e43b in QThreadPrivate::start (arg=0x938bbb0) at thread/qthread_unix.cpp:331
#10 0xb3b172b5 in start_thread (arg=0x9eb6cb40) at pthread_create.c:333
#11 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 17 (Thread 0x9f966b40 (LWP 3885)):
#0  0xb3a164b8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39cfabf in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa9a09cc0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6332953 in QEventLoop::processEvents (this=0x9f966194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6332daa in QEventLoop::exec (this=0x9f966194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6158f1d in QThread::exec (this=0x90ef6c0) at thread/qthread.cpp:503
#8  0xb6158ff8 in QThread::run (this=0x90ef6c0) at thread/qthread.cpp:570
#9  0xb615e43b in QThreadPrivate::start (arg=0x90ef6c0) at thread/qthread_unix.cpp:331
#10 0xb3b172b5 in start_thread (arg=0x9f966b40) at pthread_create.c:333
#11 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 16 (Thread 0xa0208b40 (LWP 3876)):
#0  0xb3a164b8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39cf116 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d00bb in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa850b200, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6332953 in QEventLoop::processEvents (this=0xa0208194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6332daa in QEventLoop::exec (this=0xa0208194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6158f1d in QThread::exec (this=0x92137c8) at thread/qthread.cpp:503
#8  0xb6158ff8 in QThread::run (this=0x92137c8) at thread/qthread.cpp:570
#9  0xb615e43b in QThreadPrivate::start (arg=0x92137c8) at thread/qthread_unix.cpp:331
#10 0xb3b172b5 in start_thread (arg=0xa0208b40) at pthread_create.c:333
#11 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 15 (Thread 0xa0e7eb40 (LWP 3875)):
#0  0xb77bac31 in __kernel_vsyscall ()
#1  0xb3b1ca8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5e7b8cd in __pthread_cond_wait (cond=0xa365e734, mutex=0xa365e71c) at forward.c:149
#3  0xb20490bc in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb1d08e65 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb20316b2 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#6  0xb2048ac1 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#7  0xb3b172b5 in start_thread (arg=0xa0e7eb40) at pthread_create.c:333
#8  0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 14 (Thread 0xa169eb40 (LWP 3874)):
#0  0xb77bac31 in __kernel_vsyscall ()
#1  0xb3b1ca8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5e7b8cd in __pthread_cond_wait (cond=0xa365a138, mutex=0xa365a120) at forward.c:149
#3  0xb20490bc in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb1d07d36 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb20316b2 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#6  0xb2048ac1 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#7  0xb3b172b5 in start_thread (arg=0xa169eb40) at pthread_create.c:333
#8  0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 13 (Thread 0xa2058b40 (LWP 3872)):
#0  0xb3a164b8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39cfa55 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa9a063b8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6332953 in QEventLoop::processEvents (this=0xa2058194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6332daa in QEventLoop::exec (this=0xa2058194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6158f1d in QThread::exec (this=0x912df40) at thread/qthread.cpp:503
#8  0xb6158ff8 in QThread::run (this=0x912df40) at thread/qthread.cpp:570
#9  0xb615e43b in QThreadPrivate::start (arg=0x912df40) at thread/qthread_unix.cpp:331
#10 0xb3b172b5 in start_thread (arg=0xa2058b40) at pthread_create.c:333
#11 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 12 (Thread 0xa2859b40 (LWP 3870)):
#0  0xb3a1648d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39cf92c in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa8508278, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6332953 in QEventLoop::processEvents (this=0xa2859194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6332daa in QEventLoop::exec (this=0xa2859194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6158f1d in QThread::exec (this=0x903e070) at thread/qthread.cpp:503
#8  0xb6158ff8 in QThread::run (this=0x903e070) at thread/qthread.cpp:570
#9  0xb615e43b in QThreadPrivate::start (arg=0x903e070) at thread/qthread_unix.cpp:331
#10 0xb3b172b5 in start_thread (arg=0xa2859b40) at pthread_create.c:333
#11 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 11 (Thread 0xa305ab40 (LWP 3868)):
#0  0xb39cf6e0 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39d0014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa7306870, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6332953 in QEventLoop::processEvents (this=0xa305a194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6332daa in QEventLoop::exec (this=0xa305a194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb6158f1d in QThread::exec (this=0x9022320) at thread/qthread.cpp:503
#7  0xb6158ff8 in QThread::run (this=0x9022320) at thread/qthread.cpp:570
#8  0xb615e43b in QThreadPrivate::start (arg=0x9022320) at thread/qthread_unix.cpp:331
#9  0xb3b172b5 in start_thread (arg=0xa305ab40) at pthread_create.c:333
#10 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 10 (Thread 0xa3f24b40 (LWP 3867)):
#0  0xb77bac31 in __kernel_vsyscall ()
#1  0xb3b1ca8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5e7b8cd in __pthread_cond_wait (cond=0xb2cb5d54, mutex=0xb2cb5d3c) at forward.c:149
#3  0xb201a4ea in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb201a53c in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb3b172b5 in start_thread (arg=0xa3f24b40) at pthread_create.c:333
#6  0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 9 (Thread 0xa4cbdb40 (LWP 3866)):
#0  0xb77bac31 in __kernel_vsyscall ()
#1  0xb3b1ca8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5e7b8cd in __pthread_cond_wait (cond=0xab6a68d0, mutex=0xab6a68b8) at forward.c:149
#3  0xab56ea2c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4  0xab56ea6c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5  0xb3b172b5 in start_thread (arg=0xa4cbdb40) at pthread_create.c:333
#6  0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 8 (Thread 0xa54e8b40 (LWP 3864)):
#0  0xb39cfb9a in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb638db14 in QEventDispatcherGlib::processEvents (this=0x8fc3af8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6332953 in QEventLoop::processEvents (this=0xa54e8194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6332daa in QEventLoop::exec (this=0xa54e8194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb6158f1d in QThread::exec (this=0x8fc2e18) at thread/qthread.cpp:503
#7  0xb6158ff8 in QThread::run (this=0x8fc2e18) at thread/qthread.cpp:570
#8  0xb615e43b in QThreadPrivate::start (arg=0x8fc2e18) at thread/qthread_unix.cpp:331
#9  0xb3b172b5 in start_thread (arg=0xa54e8b40) at pthread_create.c:333
#10 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 7 (Thread 0xa5ce9b40 (LWP 3862)):
#0  0xb39cfb26 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa9a034d8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6332953 in QEventLoop::processEvents (this=0xa5ce9194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6332daa in QEventLoop::exec (this=0xa5ce9194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb6158f1d in QThread::exec (this=0x8f2acc0) at thread/qthread.cpp:503
#7  0xb6158ff8 in QThread::run (this=0x8f2acc0) at thread/qthread.cpp:570
#8  0xb615e43b in QThreadPrivate::start (arg=0x8f2acc0) at thread/qthread_unix.cpp:331
#9  0xb3b172b5 in start_thread (arg=0xa5ce9b40) at pthread_create.c:333
#10 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 6 (Thread 0xa6afeb40 (LWP 3860)):
#0  0xb5e5dc53 in read () at ../sysdeps/unix/syscall-template.S:84
#1  0xb3a150e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39cfb9a in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa8505508, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb6332953 in QEventLoop::processEvents (this=0xa6afe194, flags=...) at kernel/qeventloop.cpp:128
#7  0xb6332daa in QEventLoop::exec (this=0xa6afe194, flags=...) at kernel/qeventloop.cpp:204
#8  0xb6158f1d in QThread::exec (this=0x8ed7cf8) at thread/qthread.cpp:503
#9  0xb6158ff8 in QThread::run (this=0x8ed7cf8) at thread/qthread.cpp:570
#10 0xb615e43b in QThreadPrivate::start (arg=0x8ed7cf8) at thread/qthread_unix.cpp:331
#11 0xb3b172b5 in start_thread (arg=0xa6afeb40) at pthread_create.c:333
#12 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 5 (Thread 0xa72ffb40 (LWP 3856)):
#0  0xb77ba702 in ?? ()
#1  0xb77ba9d5 in __vdso_clock_gettime ()
#2  0xb5e7c3c2 in __GI___clock_gettime (clock_id=1, tp=0xa72feee4) at ../sysdeps/unix/clock_gettime.c:115
#3  0xb61fc338 in qt_clock_gettime (ts=0xa72feee4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#5  qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#6  0xb638b3e2 in QTimerInfoList::updateCurrentTime (this=0xa7304e34) at kernel/qtimerinfo_unix.cpp:84
#7  0xb638b904 in QTimerInfoList::timerWait (this=0xa7304e34, tm=...) at kernel/qtimerinfo_unix.cpp:381
#8  0xb638cec9 in timerSourcePrepareHelper (timeout=0xa72feff8, src=0xa7304e00) at kernel/qeventdispatcher_glib.cpp:127
#9  timerSourcePrepare (source=0xa7304e00, timeout=0xa72feff8) at kernel/qeventdispatcher_glib.cpp:160
#10 0xb39cf5cb in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb39d0014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#13 0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa7302a68, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0xb6332953 in QEventLoop::processEvents (this=0xa72ff194, flags=...) at kernel/qeventloop.cpp:128
#15 0xb6332daa in QEventLoop::exec (this=0xa72ff194, flags=...) at kernel/qeventloop.cpp:204
#16 0xb6158f1d in QThread::exec (this=0x8e3f340) at thread/qthread.cpp:503
#17 0xb6158ff8 in QThread::run (this=0x8e3f340) at thread/qthread.cpp:570
#18 0xb615e43b in QThreadPrivate::start (arg=0x8e3f340) at thread/qthread_unix.cpp:331
#19 0xb3b172b5 in start_thread (arg=0xa72ffb40) at pthread_create.c:333
#20 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 4 (Thread 0xa7cfeb40 (LWP 3855)):
#0  0xb77bac31 in __kernel_vsyscall ()
#1  0xb5e64f8f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb39deb10 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb39d010c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa7300470, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb6332953 in QEventLoop::processEvents (this=0xa7cfe194, flags=...) at kernel/qeventloop.cpp:128
#7  0xb6332daa in QEventLoop::exec (this=0xa7cfe194, flags=...) at kernel/qeventloop.cpp:204
#8  0xb6158f1d in QThread::exec (this=0x8e48ed8) at thread/qthread.cpp:503
#9  0xb6158ff8 in QThread::run (this=0x8e48ed8) at thread/qthread.cpp:570
#10 0xb615e43b in QThreadPrivate::start (arg=0x8e48ed8) at thread/qthread_unix.cpp:331
#11 0xb3b172b5 in start_thread (arg=0xa7cfeb40) at pthread_create.c:333
#12 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 3 (Thread 0xa84ffb40 (LWP 3854)):
#0  0xb6132610 in __x86.get_pc_thunk.bx () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5

Thread 2 (Thread 0xa8f2db40 (LWP 3853)):
#0  0xb39cfb20 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb39d00a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb638db14 in QEventDispatcherGlib::processEvents (this=0xa8500470, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6332953 in QEventLoop::processEvents (this=0xa8f2d194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6332daa in QEventLoop::exec (this=0xa8f2d194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb6158f1d in QThread::exec (this=0x8e82b38) at thread/qthread.cpp:503
#7  0xb6158ff8 in QThread::run (this=0x8e82b38) at thread/qthread.cpp:570
#8  0xb615e43b in QThreadPrivate::start (arg=0x8e82b38) at thread/qthread_unix.cpp:331
#9  0xb3b172b5 in start_thread (arg=0xa8f2db40) at pthread_create.c:333
#10 0xb5e6f16e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 1 (Thread 0xaa930ac0 (LWP 3851)):
[KCrash Handler]
#7  0xb62fa9b1 in QSortFilterProxyModel::sibling (this=0x8df5d30, row=12, column=3, idx=...) at itemmodels/qsortfilterproxymodel.cpp:1889
#8  0xb62f5cae in QIdentityProxyModel::sibling (this=0x8f63918, row=12, column=3, idx=...) at itemmodels/qidentityproxymodel.cpp:166
#9  0xb62f5cae in QIdentityProxyModel::sibling (this=0x8f751a0, row=12, column=3, idx=...) at itemmodels/qidentityproxymodel.cpp:166
#10 0xb4a01458 in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#11 0xb6365611 in QMetaObject::activate (sender=0x8f751a0, signalOffset=3, local_signal_index=3, argv=0xbfa36a60) at kernel/qobject.cpp:3713
#12 0xb6365b0d in QMetaObject::activate (sender=0x8f751a0, m=0xb65a1018 <QAbstractItemModel::staticMetaObject>, local_signal_index=3, argv=0xbfa36a60) at kernel/qobject.cpp:3578
#13 0xb63e48f6 in QAbstractItemModel::layoutChanged (this=0x8f751a0, _t1=..., _t2=QAbstractItemModel::NoLayoutChangeHint) at .moc/moc_qabstractitemmodel.cpp:562
#14 0xb62f7fce in QIdentityProxyModelPrivate::_q_sourceLayoutChanged (this=0x8f13780, sourceParents=..., hint=QAbstractItemModel::NoLayoutChangeHint) at itemmodels/qidentityproxymodel.cpp:536
#15 0xb62f859b in QIdentityProxyModel::qt_static_metacall (_o=0x8f751a0, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfa36c40) at .moc/moc_qidentityproxymodel.cpp:163
#16 0xb6365611 in QMetaObject::activate (sender=0x8f63918, signalOffset=3, local_signal_index=3, argv=0xbfa36c40) at kernel/qobject.cpp:3713
#17 0xb6365b0d in QMetaObject::activate (sender=0x8f63918, m=0xb65a1018 <QAbstractItemModel::staticMetaObject>, local_signal_index=3, argv=0xbfa36c40) at kernel/qobject.cpp:3578
#18 0xb63e48f6 in QAbstractItemModel::layoutChanged (this=0x8f63918, _t1=..., _t2=QAbstractItemModel::NoLayoutChangeHint) at .moc/moc_qabstractitemmodel.cpp:562
#19 0xb62f7fce in QIdentityProxyModelPrivate::_q_sourceLayoutChanged (this=0x8f76310, sourceParents=..., hint=QAbstractItemModel::NoLayoutChangeHint) at itemmodels/qidentityproxymodel.cpp:536
#20 0xb62f859b in QIdentityProxyModel::qt_static_metacall (_o=0x8f63918, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfa36e20) at .moc/moc_qidentityproxymodel.cpp:163
#21 0xb6365611 in QMetaObject::activate (sender=0x8df5d30, signalOffset=3, local_signal_index=3, argv=0xbfa36e20) at kernel/qobject.cpp:3713
#22 0xb6365b0d in QMetaObject::activate (sender=0x8df5d30, m=0xb65a1018 <QAbstractItemModel::staticMetaObject>, local_signal_index=3, argv=0xbfa36e20) at kernel/qobject.cpp:3578
#23 0xb63e48f6 in QAbstractItemModel::layoutChanged (this=0x8df5d30, _t1=..., _t2=QAbstractItemModel::NoLayoutChangeHint) at .moc/moc_qabstractitemmodel.cpp:562
#24 0xb630078c in QSortFilterProxyModelPrivate::_q_sourceColumnsMoved (this=0x8ea86e0, sourceParent=..., destParent=...) at itemmodels/qsortfilterproxymodel.cpp:1543
#25 0xb63057d8 in QSortFilterProxyModel::qt_static_metacall (_o=0x8df5d30, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0xbfa36ff4) at .moc/moc_qsortfilterproxymodel.cpp:219
#26 0xb6365611 in QMetaObject::activate (sender=0x8e5b5f8, signalOffset=3, local_signal_index=20, argv=0xbfa36ff4) at kernel/qobject.cpp:3713
#27 0xb6365b0d in QMetaObject::activate (sender=0x8e5b5f8, m=0xb65a1018 <QAbstractItemModel::staticMetaObject>, local_signal_index=20, argv=0xbfa36ff4) at kernel/qobject.cpp:3578
#28 0xb63e4e4b in QAbstractItemModel::rowsMoved (this=0x8e5b5f8, _t1=..., _t2=12, _t3=12, _t4=..., _t5=0) at .moc/moc_qabstractitemmodel.cpp:651
#29 0xb62dc212 in QAbstractItemModel::endMoveRows (this=0x8e5b5f8) at itemmodels/qabstractitemmodel.cpp:2853
#30 0xb49ed413 in Akonadi::EntityTreeModelPrivate::monitoredCollectionMoved(Akonadi::Collection const&, Akonadi::Collection const&, Akonadi::Collection const&) () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#31 0xb49da865 in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#32 0xb6365611 in QMetaObject::activate (sender=0x8e773e8, signalOffset=3, local_signal_index=16, argv=0xbfa3727c) at kernel/qobject.cpp:3713
#33 0xb6365b0d in QMetaObject::activate (sender=0x8e773e8, m=0xb4a8f04c <Akonadi::Monitor::staticMetaObject>, local_signal_index=16, argv=0xbfa3727c) at kernel/qobject.cpp:3578
#34 0xb492e0c1 in Akonadi::Monitor::collectionMoved(Akonadi::Collection const&, Akonadi::Collection const&, Akonadi::Collection const&) () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#35 0xb4934f3b in Akonadi::MonitorPrivate::emitCollectionNotification(Akonadi::Protocol::ChangeNotification const&, Akonadi::Collection const&, Akonadi::Collection const&, Akonadi::Collection const&) () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#36 0xb493ce50 in Akonadi::MonitorPrivate::emitNotification(Akonadi::Protocol::ChangeNotification const&) () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#37 0xb48f030e in Akonadi::ChangeRecorderPrivate::emitNotification(Akonadi::Protocol::ChangeNotification const&) () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#38 0xb4937994 in Akonadi::MonitorPrivate::flushPipeline() () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#39 0xb4937c4a in Akonadi::MonitorPrivate::dataAvailable() () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#40 0xb492f4bf in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#41 0xb6365611 in QMetaObject::activate (sender=0x8ea02c8, signalOffset=3, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3713
#42 0xb6365b0d in QMetaObject::activate (sender=0x8ea02c8, m=0xb4a8ecb8 <Akonadi::EntityCacheBase::staticMetaObject>, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3578
#43 0xb490ff32 in Akonadi::EntityCacheBase::dataAvailable() () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#44 0xb48e921d in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#45 0xb490ff88 in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#46 0xb6365611 in QMetaObject::activate (sender=0x97082a8, signalOffset=3, local_signal_index=3, argv=0xbfa37784) at kernel/qobject.cpp:3713
#47 0xb6365b0d in QMetaObject::activate (sender=0x97082a8, m=0xb6c15a9c <KJob::staticMetaObject>, local_signal_index=3, argv=0xbfa37784) at kernel/qobject.cpp:3578
#48 0xb6bc18e9 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#49 0xb6bc25a4 in KJob::finishJob(bool) () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#50 0xb6bc25ca in KJob::emitResult() () from /usr/lib/i386-linux-gnu/libKF5CoreAddons.so.5
#51 0xb49a309e in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#52 0xb6362420 in QMetaCallEvent::placeMetaCall (this=0x950deb0, object=0x97082a8) at kernel/qobject.cpp:486
#53 0xb6366243 in QObject::event (this=0x97082a8, e=0x950deb0) at kernel/qobject.cpp:1239
#54 0xb6d0315a in QApplicationPrivate::notify_helper (this=0x8da05d8, receiver=0x97082a8, e=0x950deb0) at kernel/qapplication.cpp:3716
#55 0xb6d0881c in QApplication::notify (this=0xbfa37fe0, receiver=0x97082a8, e=0x950deb0) at kernel/qapplication.cpp:3499
#56 0xb633581f in QCoreApplication::notifyInternal (this=0xbfa37fe0, receiver=0x97082a8, event=0x950deb0) at kernel/qcoreapplication.cpp:965
#57 0xb6337eff in QCoreApplication::sendEvent (event=0x950deb0, receiver=<optimized out>) at kernel/qcoreapplication.h:224
#58 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8d9e0c8) at kernel/qcoreapplication.cpp:1593
#59 0xb63383e7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1451
#60 0xb638d703 in postEventSourceDispatch (s=0x8dd1d98) at kernel/qeventdispatcher_glib.cpp:271
#61 0xb39cfed9 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#62 0xb39d0179 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#63 0xb39d0244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0xb638daf3 in QEventDispatcherGlib::processEvents (this=0x8dcfe08, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#65 0xaa530a81 in QPAEventDispatcherGlib::processEvents (this=0x8dcfe08, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#66 0xb6332953 in QEventLoop::processEvents (this=0xbfa37d58, flags=...) at kernel/qeventloop.cpp:128
#67 0xb6332daa in QEventLoop::exec (this=0xbfa37d58, flags=...) at kernel/qeventloop.cpp:204
#68 0xb633b385 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#69 0xb665b931 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#70 0xb6cff024 in QApplication::exec () at kernel/qapplication.cpp:2976
#71 0x0804b587 in main ()

Possible duplicates by query: bug 358851, bug 357174.

Reported using DrKonqi