Application: plasmashell (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-18-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
I had just added a shortcut to an app -- specifically, Mozilla Thunderbird -- to my Favorites list in the Kickoff menu when the Plasma 5 desktop crashed with a segmentation fault.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0f1311a7c0 (LWP 27760))]

Thread 43 (Thread 0x7f0effb76700 (LWP 27761)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f10440b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f0f1044264f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0f02705099 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0effb76700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 42 (Thread 0x7f0ef2b0d700 (LWP 27770)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007f0f0ded38d2 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5e0242 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0efd827ae6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f0f0a606955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0f0d75a6aa in start_thread (arg=0x7f0ef2b0d700) at pthread_create.c:333
#7  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 41 (Thread 0x7f0ef20d9700 (LWP 27771)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1  0x00007f0f0ded38e9 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5e0009 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0a606955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0f0d75a6aa in start_thread (arg=0x7f0ef20d9700) at pthread_create.c:333
#7  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7f0edbca8700 (LWP 27790)):
#0  0x00007f0f0a5dcf21 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5df39b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0edbca8700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7f0ef18d8700 (LWP 27880)):
#0  __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00007f0f0ded38d2 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0ef18d8700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7f0ecc3c6700 (LWP 27918)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f1225e644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f0f1225e689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f0f0d75a6aa in start_thread (arg=0x7f0ecc3c6700) at pthread_create.c:333
#4  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7f0e4b206700 (LWP 27919)):
#0  0x00007f0f0e54c9c5 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f0f0e7eb1db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f0a5df3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e4b206700) at pthread_create.c:333
#11 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7f0e49b2c700 (LWP 27920)):
#0  0x00007f0f0decf48d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a6232f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5df96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e49b2c700) at pthread_create.c:333
#11 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7f0e48a5b700 (LWP 27925)):
#0  0x00007f0f0a5dceb3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5df7ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e48a5b700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7f0e3b7ff700 (LWP 27926)):
#0  0x00007f0f0e7eaf33 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f0f0a5df3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e3b7ff700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7f0e3a7fe700 (LWP 27927)):
#0  0x00007f0f0d760c03 in __GI___pthread_getspecific (key=<optimized out>) at pthread_getspecific.c:61
#1  0x00007f0f0a606e00 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffbd in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e3a7fe700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7f0e3974d700 (LWP 27928)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e3974d700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7f0e2bfff700 (LWP 27929)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e2bfff700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f0e2affe700 (LWP 27935)):
#0  0x00007f0f0a6247a0 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5dfd6d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e2affe700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f0e29adf700 (LWP 27938)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e29adf700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f0e23fff700 (LWP 27940)):
#0  0x00007f0f0a5dfde0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f12dc7b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e23fff700) at pthread_create.c:333
#8  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f0e23415700 (LWP 27941)):
#0  __GI___pthread_getspecific (key=3) at pthread_getspecific.c:31
#1  0x00007f0f0a606e00 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5deddc in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dfd75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e23415700) at pthread_create.c:333
#11 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f0e1bb3d700 (LWP 27964)):
#0  0x00007f0f0a5dcee2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5df39b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e1bb3d700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f0e1aa3a700 (LWP 27965)):
#0  0x00007f0f0a624789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5df409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e1aa3a700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f0e19937700 (LWP 27966)):
#0  0x00007f0f0a5df8a4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e19937700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f0e18834700 (LWP 27967)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e18834700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f0e17731700 (LWP 27968)):
#0  0x00007ffcaa9f1c58 in clock_gettime ()
#1  0x00007f0f0deed38d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f0f0e60acb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f0f0e7e9639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7e9ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7eb03e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0a5df3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e17731700) at pthread_create.c:333
#15 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f0e1662e700 (LWP 27969)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e1662e700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f0e1552b700 (LWP 27970)):
#0  0x00007f0f0a6247a7 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5dfe76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e1552b700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f0e14428700 (LWP 27971)):
#0  0x00007ffcaa9f1c58 in clock_gettime ()
#1  0x00007f0f0deed38d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f0f0e60acb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f0f0e7e9639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7e9ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7eb03e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0a5df3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e14428700) at pthread_create.c:333
#15 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f0e13325700 (LWP 27972)):
#0  0x00007f0f0decf49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a6232f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5df96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e13325700) at pthread_create.c:333
#11 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f0e12222700 (LWP 27973)):
#0  0x00007f0f0a624789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5dedf0 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfd75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e12222700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f0e1111f700 (LWP 27974)):
#0  0x00007f0f0a5df780 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e1111f700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f0e1001c700 (LWP 27975)):
#0  0x00007f0f0a5dceec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5df39b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e1001c700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f0e0ef19700 (LWP 27976)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e0ef19700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f0e0de16700 (LWP 27979)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:103
#1  0x00007f0f0ded38e9 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e0de16700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f0e0ccd0700 (LWP 27989)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f0e555c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f12e39fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f0f12e3a3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e0ccd0700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f0e0b317700 (LWP 27990)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f0e555c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f12e39fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f0f12e3a3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e0b317700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f0ef10d7700 (LWP 28019)):
#0  0x00007f0f0decf49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a6232f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5df96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0e06f63cf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#9  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0d75a6aa in start_thread (arg=0x7f0ef10d7700) at pthread_create.c:333
#11 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f0e058ae700 (LWP 28020)):
#0  0x00007f0f0a6247a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f0a5df3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dfde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e058ae700) at pthread_create.c:333
#10 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f0e047ab700 (LWP 28021)):
#0  0x00007f0f0decf49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a6232f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5df96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0a5dfe60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0f0d75a6aa in start_thread (arg=0x7f0e047ab700) at pthread_create.c:333
#11 0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f0e0259b700 (LWP 28042)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e0259b700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f0e0159a700 (LWP 28043)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f0e555c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f12e39fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f0f12e3a3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0e0159a700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f0dfe7cf700 (LWP 28058)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f0e555c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f12e39fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f0f12e3a3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0dfe7cf700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f0dfce18700 (LWP 28080)):
#0  0x00007f0f0ded38dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f0a5dfebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f0e7ebc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0e54fb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0f102ddf65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0f0d75a6aa in start_thread (arg=0x7f0dfce18700) at pthread_create.c:333
#9  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f0dfbc1e700 (LWP 28081)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f0e555c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f12e39fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f0f12e3a3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0dfbc1e700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f0dfa267700 (LWP 28083)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0f0e555c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0f12e39fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007f0f12e3a3a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f0f0e554b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0f0d75a6aa in start_thread (arg=0x7f0dfa267700) at pthread_create.c:333
#6  0x00007f0f0dedeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f0f1311a7c0 (LWP 27760)):
[KCrash Handler]
#6  KXErrorHandler::handle (this=0x91, dpy=0x2658940, e=0x7ffcaa9e4970) at ../../src/kxerrorhandler.cpp:109
#7  0x00007f0f12a9a07e in KXErrorHandler::handler_wrapper (dpy=<optimized out>, e=<optimized out>) at ../../src/kxerrorhandler.cpp:102
#8  0x00007f0f106947ed in _XError (dpy=dpy@entry=0x2658940, rep=rep@entry=0x7f0ef8007e00) at ../../src/XlibInt.c:1463
#9  0x00007f0f106917e7 in handle_error (dpy=dpy@entry=0x2658940, err=0x7f0ef8007e00, in_XReply=in_XReply@entry=1) at ../../src/xcb_io.c:213
#10 0x00007f0f106928b1 in _XReply (dpy=dpy@entry=0x2658940, rep=rep@entry=0x7ffcaa9e4b10, extra=extra@entry=0, discard=discard@entry=0) at ../../src/xcb_io.c:699
#11 0x00007f0f106794c6 in XGetWindowProperty (dpy=0x2658940, w=127926290, property=property@entry=67, offset=offset@entry=0, length=length@entry=8192, delete=delete@entry=0, req_type=31, actual_type=0x7ffcaa9e4bd0, actual_format=0x7ffcaa9e4bcc, nitems=0x7ffcaa9e4bd8, bytesafter=0x7ffcaa9e4be0, prop=0x7ffcaa9e4be8) at ../../src/GetProp.c:69
#12 0x00007f0f1067872d in XGetClassHint (dpy=<optimized out>, w=<optimized out>, classhint=0x7ffcaa9e4c20) at ../../src/GetHints.c:311
#13 0x00007f0e20952c93 in TaskManager::Task::classClass (this=this@entry=0x7ca3060) at ../../libtaskmanager/task_x11.cpp:76
#14 0x00007f0e20943aca in TaskManager::TaskItem::launcherUrlFromTask (groupManager=0x39ef010, task=0x7ca3060, startup=0x0) at ../../libtaskmanager/taskitem.cpp:584
#15 0x00007f0e20946649 in TaskManager::TaskItem::launcherUrl (this=0x7bd9680) at ../../libtaskmanager/taskitem.cpp:569
#16 0x00007f0e209427a2 in TaskManager::TaskItem::taskName (this=this@entry=0x7bd9680) at ../../libtaskmanager/taskitem.cpp:195
#17 0x00007f0e20930887 in TaskManager::AlphaSortingStrategy::sortItems (this=<optimized out>, items=...) at ../../libtaskmanager/strategies/alphasortingstrategy.cpp:85
#18 0x00007f0e2091b1b0 in TaskManager::AbstractSortingStrategy::check (this=this@entry=0x3bb7530, itemToCheck=itemToCheck@entry=0x7bd9680) at ../../libtaskmanager/abstractsortingstrategy.cpp:142
#19 0x00007f0e2091b773 in TaskManager::AbstractSortingStrategy::handleItem (this=0x3bb7530, item=0x7bd9680) at ../../libtaskmanager/abstractsortingstrategy.cpp:112
#20 0x00007f0e2091fb66 in TaskManager::GroupManagerPrivate::addTask (this=0x39f0310, task=0x7ca3060) at ../../libtaskmanager/groupmanager.cpp:418
#21 0x00007f0e20923ac0 in TaskManager::GroupManager::qt_static_metacall (_o=0x39ef010, _c=40208704, _id=-1432467088, _a=0x7ffcaa9e5270) at ./moc_groupmanager.cpp:283
#22 0x00007f0f0e7c39c9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f0e20946b3f in TaskManager::TaskManager::taskAdded (this=this@entry=0x7f0e20b71f90 <TaskManager::(anonymous namespace)::Q_QGS_privateTaskManagerSelf::innerFunction()::holder>, _t1=_t1@entry=0x7ca3060) at ./moc_taskmanager.cpp:304
#24 0x00007f0e20947e8e in TaskManager::TaskManager::windowAdded (this=0x7f0e20b71f90 <TaskManager::(anonymous namespace)::Q_QGS_privateTaskManagerSelf::innerFunction()::holder>, w=127926290) at ../../libtaskmanager/taskmanager.cpp:295
#25 0x00007f0e2094999f in TaskManager::TaskManager::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./moc_taskmanager.cpp:172
#26 0x00007f0f0e7c39c9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f0f12ab5232 in KWindowSystem::windowAdded (this=<optimized out>, _t1=127926290) at moc_kwindowsystem.cpp:288
#28 0x00007f0f12a9e2c5 in NETEventFilter::addClient (this=0x3985d30, w=127926290) at ../../src/kwindowsystem_x11.cpp:323
#29 0x00007f0f12aadc2d in NETRootInfo::update (this=0x3985d30, properties=..., properties2=...) at ../../src/netwm.cpp:2253
#30 0x00007f0f12aaea34 in NETRootInfo::event (this=0x91, event=0x2658940, properties=0x7ffcaa9e5ac0, properties2=0x7ffcaa9e5ad0) at ../../src/netwm.cpp:2090
#31 0x00007f0f12aaed32 in NETRootInfo::event (this=<optimized out>, ev=<optimized out>, properties=0x7ffcaa9e5b70, properties_size=5) at ../../src/netwm.cpp:1875
#32 0x00007f0f12a9de85 in NETEventFilter::nativeEventFilter (this=0x3985d30, ev=0x7f0ef8005740) at ../../src/kwindowsystem_x11.cpp:199
#33 0x00007f0f0e78f510 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f0f0270402d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#35 0x00007f0f027054bb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#36 0x00007f0f0e7c473a in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f0f0f09cb2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f0f0f0a2000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007f0f0e792c2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f0f0e794c9b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f0f0e7eb843 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f0f0a5dfc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f0f0a5dff20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f0f0a5dffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f0f0e7ebc57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007f0f0e7903e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f0f0e79802c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x000000000042fd9b in main (argc=2, argv=<optimized out>) at ../../shell/main.cpp:158

Possible duplicates by query: bug 348930, bug 348883, bug 348629, bug 348575, bug 348070.

Reported using DrKonqi