Application: korganizer (5.1.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-23-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Adding a new todo to a Google calendar

- Custom settings of the application:
approximately 12 calendars, includeing Google, Exchange, local.

-- Backtrace:
Application: KOrganizer (korganizer), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0d17a38940 (LWP 8962))]

Thread 28 (Thread 0x7f0d0f5ef700 (LWP 8964)):
#0  0x00007f0d2f68aae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f6459b0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0d080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0d0f5eec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1c3fd20) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0d0f5ef700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f0d0edee700 (LWP 8966)):
#0  0x00007f0d374c3e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f64639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0d000008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0d0ededc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1c42fa0) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0d0edee700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f0d0e5ed700 (LWP 8968)):
#0  0x00007f0d37da4b30 in clock_gettime@plt () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f0d37e7fc16 in qt_clock_gettime (ts=0x7f0d0e5ec9f0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#2  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#4  0x00007f0d38004529 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f0d04002ed0) at kernel/qtimerinfo_unix.cpp:84
#5  0x00007f0d38004a95 in QTimerInfoList::timerWait (this=0x7f0d04002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:381
#6  0x00007f0d38005e7e in timerSourcePrepareHelper (timeout=0x7f0d0e5ecac4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#7  timerSourcePrepare (source=<optimized out>, timeout=0x7f0d0e5ecac4) at kernel/qeventdispatcher_glib.cpp:160
#8  0x00007f0d2f64592d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0d040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#12 0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0d0e5ecc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#13 0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#14 0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1c88020) at thread/qthread_unix.cpp:331
#15 0x00007f0d2fb676fa in start_thread (arg=0x7f0d0e5ed700) at pthread_create.c:333
#16 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f0d0ddec700 (LWP 8970)):
#0  0x00007f0d374bf9cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f689740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f645e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cf80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0d0ddebc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1c86040) at thread/qthread_unix.cpp:331
#9  0x00007f0d2fb676fa in start_thread (arg=0x7f0d0ddec700) at pthread_create.c:333
#10 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f0cfef02700 (LWP 8972)):
#0  0x00007f0d37dce782 in QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:211
#1  0x00007f0d38005ffa in postEventSourcePrepare (s=0x7f0cf40012d0, timeout=0x7f0cfef01ac4) at kernel/qeventdispatcher_glib.cpp:247
#2  0x00007f0d2f64592d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cf40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cfef01c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1d97d70) at thread/qthread_unix.cpp:331
#9  0x00007f0d2fb676fa in start_thread (arg=0x7f0cfef02700) at pthread_create.c:333
#10 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f0cfe701700 (LWP 8974)):
#0  0x00007f0d374c3e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f64639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cfe700c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1d667d0) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0cfe701700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f0cfdf00700 (LWP 8976)):
#0  0x00007f0d2f68aae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645c09 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646317 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cf00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cfdeffc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x1f39550) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cfdf00700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f0ceae40700 (LWP 8985)):
#0  0x00007f0d374c3e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f64639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0ce40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0ceae3fc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x28f8b00) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0ceae40700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f0ce9ca5700 (LWP 8987)):
#0  0x00007f0d374bf9cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f689740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f645e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cdc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0ce9ca4c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x2efaba0) at thread/qthread_unix.cpp:331
#9  0x00007f0d2fb676fa in start_thread (arg=0x7f0ce9ca5700) at pthread_create.c:333
#10 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f0cdb7fe700 (LWP 8995)):
#0  0x00007f0d2f68aac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f646498 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0ccc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cdb7fdc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#5  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x320ebc0) at thread/qthread_unix.cpp:331
#6  0x00007f0d2fb676fa in start_thread (arg=0x7f0cdb7fe700) at pthread_create.c:333
#7  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f0cdaffd700 (LWP 9000)):
#0  0x00007f0d2f68aac0 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645c4e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cdaffcc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x33a0160) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cdaffd700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f0cda7fc700 (LWP 9009)):
#0  0x00007f0d2f68aac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645c4e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cc40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cda7fbc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x312af70) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cda7fc700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f0cd9ffb700 (LWP 9012)):
#0  0x00007f0d2f68aae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645d5a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cc80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cd9ffac80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x3584c00) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cd9ffb700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f0cd97fa700 (LWP 9048)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007f0d374c3e99 in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007f0d2f64639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cbc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cd97f9c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x331e390) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cd97fa700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f0cd8ff9700 (LWP 9051)):
#0  0x00007f0d2f645dc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cc00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cd8ff8c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x3111890) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0cd8ff9700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f0cbbfff700 (LWP 9060)):
#0  0x00007f0d2f646290 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cb40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cbbffec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#5  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x30d74e0) at thread/qthread_unix.cpp:331
#6  0x00007f0d2fb676fa in start_thread (arg=0x7f0cbbfff700) at pthread_create.c:333
#7  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f0cbb7fe700 (LWP 9070)):
#0  0x00007f0d2f68aae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645f3a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cd40033b0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cbb7fdc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x313eee0) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cbb7fe700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f0cbaffd700 (LWP 9076)):
#0  0x00007f0d374c3e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f64639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0cb00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cbaffcc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x34b9e80) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0cbaffd700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f0cba7fc700 (LWP 9088)):
#0  0x00007f0d2f645f1a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f646400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0ca40037e0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cba7fbc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x2fc3d60) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0cba7fc700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f0cb9ffb700 (LWP 9094)):
#0  0x00007f0d2f68aae0 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645dc9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0ca80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cb9ffac80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x30779d0) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0cb9ffb700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f0cb97fa700 (LWP 9098)):
#0  0x00007f0d2f6459d3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0c9c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cb97f9c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x37a6de0) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0cb97fa700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f0cb8ff9700 (LWP 9105)):
#0  0x00007f0d2f645b80 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f646317 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0ca00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0cb8ff8c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x3047110) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0cb8ff9700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f0c9bfff700 (LWP 9108)):
#0  0x00007f0d2f68aac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d2f645ddc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f646340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0c940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0c9bffec80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x38abab0) at thread/qthread_unix.cpp:331
#8  0x00007f0d2fb676fa in start_thread (arg=0x7f0c9bfff700) at pthread_create.c:333
#9  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f0c9b7fe700 (LWP 9116)):
#0  0x00007f0d37dc7dcf in QBasicAtomicOps<8>::testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0x3885778: 0x0) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:259
#1  QGenericAtomicOps<QBasicAtomicOps<8> >::testAndSetRelease<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=<optimized out>, _q_value=@0x3885778: 0x0) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:175
#2  QBasicAtomicPointer<QMutexData>::testAndSetRelease (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=<optimized out>, this=this@entry=0x3885778) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:278
#3  QBasicMutex::fastTryUnlock (current=<synthetic pointer>, this=this@entry=0x3885778) at thread/qmutex.h:85
#4  QMutex::unlock (this=this@entry=0x3885778) at thread/qmutex.cpp:264
#5  0x00007f0d38006031 in QMutexLocker::unlock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:138
#6  QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:132
#7  QThreadData::canWaitLocked (this=0x3885750) at ../../include/QtCore/5.5.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:240
#8  postEventSourcePrepare (s=0x7f0c8c001b00, timeout=0x7f0c9b7fdac4) at kernel/qeventdispatcher_glib.cpp:254
#9  0x00007f0d2f64592d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0c8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0c9b7fdc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x38848b0) at thread/qthread_unix.cpp:331
#16 0x00007f0d2fb676fa in start_thread (arg=0x7f0c9b7fe700) at pthread_create.c:333
#17 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f0c9affd700 (LWP 9118)):
#0  0x00007ffc2dfbd9b0 in ?? ()
#1  0x00007ffc2dfbdcd5 in clock_gettime ()
#2  0x00007f0d374ddfb6 in __GI___clock_gettime (clock_id=1, tp=tp@entry=0x7f0c9affc9f0) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f0d37e7fc16 in qt_clock_gettime (ts=0x7f0c9affc9f0, 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  0x00007f0d38004529 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f0c900030d0) at kernel/qtimerinfo_unix.cpp:84
#7  0x00007f0d38004a95 in QTimerInfoList::timerWait (this=0x7f0c900030d0, tm=...) at kernel/qtimerinfo_unix.cpp:381
#8  0x00007f0d38005e7e in timerSourcePrepareHelper (timeout=0x7f0c9affcac4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f0c9affcac4) at kernel/qeventdispatcher_glib.cpp:160
#10 0x00007f0d2f64592d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0c900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0c9affcc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#15 0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#16 0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x318fcd0) at thread/qthread_unix.cpp:331
#17 0x00007f0d2fb676fa in start_thread (arg=0x7f0c9affd700) at pthread_create.c:333
#18 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f0c992a5700 (LWP 9187)):
#0  0x00007f0d374c3e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0d2f64639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0c74001fe0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0c992a4c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x489a760) at thread/qthread_unix.cpp:331
#7  0x00007f0d2fb676fa in start_thread (arg=0x7f0c992a5700) at pthread_create.c:333
#8  0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f0c98aa4700 (LWP 9195)):
#0  QListData::end (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:109
#1  QList<QTimerInfo*>::constEnd (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:306
#2  QTimerInfoList::timerWait (this=0x7f0ce0002b60, tm=...) at kernel/qtimerinfo_unix.cpp:386
#3  0x00007f0d38005e7e in timerSourcePrepareHelper (timeout=0x7f0c98aa3ac4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#4  timerSourcePrepare (source=<optimized out>, timeout=0x7f0c98aa3ac4) at kernel/qeventdispatcher_glib.cpp:160
#5  0x00007f0d2f64592d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0d2f6462cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f0d38006a9b in QEventDispatcherGlib::processEvents (this=0x7f0ce0006b40, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#9  0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7f0c98aa3c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#10 0x00007f0d37dca8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#11 0x00007f0d37dcf84e in QThreadPrivate::start (arg=0x4679da0) at thread/qthread_unix.cpp:331
#12 0x00007f0d2fb676fa in start_thread (arg=0x7f0c98aa4700) at pthread_create.c:333
#13 0x00007f0d374cfb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f0d17a38940 (LWP 8962)):
[KCrash Handler]
#6  QSortFilterProxyModelPrivate::proxy_to_source (this=0x2509cc0, proxy_index=...) at itemmodels/qsortfilterproxymodel.cpp:377
#7  0x00007f0d37f777de in QSortFilterProxyModel::mapToSource (proxyIndex=..., this=<optimized out>) at itemmodels/qsortfilterproxymodel.cpp:2721
#8  QSortFilterProxyModel::flags (this=<optimized out>, index=...) at itemmodels/qsortfilterproxymodel.cpp:2200
#9  0x00007f0d3927ad44 in QModelIndex::flags (this=0x3f17038) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:423
#10 QTreeViewPrivate::hasVisibleChildren (this=this@entry=0x28a3fa0, parent=...) at itemviews/qtreeview.cpp:3899
#11 0x00007f0d3927d253 in QTreeViewPrivate::itemDecorationRect (this=this@entry=0x28a3fa0, index=...) at itemviews/qtreeview.cpp:3754
#12 0x00007f0d3927d510 in QTreeViewPrivate::itemDecorationAt (this=this@entry=0x28a3fa0, pos=...) at itemviews/qtreeview.cpp:3740
#13 0x00007f0d39285199 in QTreeView::viewportEvent (this=0x25009b0, event=0x7ffc2df90180) at itemviews/qtreeview.cpp:1295
#14 0x00007f0d37fb0412 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x1b591d0, receiver=receiver@entry=0x2ec41c0, event=event@entry=0x7ffc2df90180) at kernel/qcoreapplication.cpp:1072
#15 0x00007f0d38fdf03c in QApplicationPrivate::notify_helper (this=this@entry=0x1b591d0, receiver=receiver@entry=0x2ec41c0, e=e@entry=0x7ffc2df90180) at kernel/qapplication.cpp:3712
#16 0x00007f0d38fe5e26 in QApplication::notify (this=<optimized out>, receiver=<optimized out>, e=0x7ffc2df90420) at kernel/qapplication.cpp:3301
#17 0x00007f0d37fb062b in QCoreApplication::notifyInternal (this=0x7ffc2df90cd0, receiver=receiver@entry=0x2ec41c0, event=event@entry=0x7ffc2df90420) at kernel/qcoreapplication.cpp:965
#18 0x00007f0d38fe3b32 in QCoreApplication::sendSpontaneousEvent (event=0x7ffc2df90420, receiver=0x2ec41c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#19 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x2ec41c0, event=event@entry=0x7ffc2df90420, alienWidget=alienWidget@entry=0x2ec41c0, nativeWidget=0x1cdce10, buttonDown=buttonDown@entry=0x7f0d3950fb20 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2770
#20 0x00007f0d3903c57b in QWidgetWindow::handleMouseEvent (this=this@entry=0x23d9ab0, event=event@entry=0x7ffc2df90830) at kernel/qwidgetwindow.cpp:555
#21 0x00007f0d3903eb3b in QWidgetWindow::event (this=0x23d9ab0, event=0x7ffc2df90830) at kernel/qwidgetwindow.cpp:210
#22 0x00007f0d38fdf05c in QApplicationPrivate::notify_helper (this=this@entry=0x1b591d0, receiver=receiver@entry=0x23d9ab0, e=e@entry=0x7ffc2df90830) at kernel/qapplication.cpp:3716
#23 0x00007f0d38fe4516 in QApplication::notify (this=0x7ffc2df90cd0, receiver=0x23d9ab0, e=0x7ffc2df90830) at kernel/qapplication.cpp:3499
#24 0x00007f0d37fb062b in QCoreApplication::notifyInternal (this=0x7ffc2df90cd0, receiver=receiver@entry=0x23d9ab0, event=event@entry=0x7ffc2df90830) at kernel/qcoreapplication.cpp:965
#25 0x00007f0d382f2521 in QCoreApplication::sendSpontaneousEvent (event=0x7ffc2df90830, receiver=0x23d9ab0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:227
#26 QGuiApplicationPrivate::processMouseEvent (e=0x3065420) at kernel/qguiapplication.cpp:1804
#27 0x00007f0d382f41e5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x3065420) at kernel/qguiapplication.cpp:1596
#28 0x00007f0d382d7f38 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:625
#29 0x00007f0d176ac070 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#30 0x00007f0d2f6461a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f0d2f646400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f0d2f6464ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f0d38006a7f in QEventDispatcherGlib::processEvents (this=0x1b8a4c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#34 0x00007f0d37faddea in QEventLoop::exec (this=this@entry=0x7ffc2df90bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#35 0x00007f0d37fb5e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#36 0x0000000000409d7a in main ()

Possible duplicates by query: bug 361895, bug 283291.

Reported using DrKonqi