Bug 352893

Summary: desktop crashed!
Product: [Plasma] plasmashell Reporter: Abdulkarim <tsinmo>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.2.2   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Abdulkarim 2015-09-18 22:20:40 UTC 
Application: plasmashell (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-28-generic i686
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
try to open (download new plasma widgets) and when i changed desktop layout
it happend like 10 times in one session.
- Unusual behavior I noticed:
i have full memory load 1600 out of 1800 MB.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1fab980 (LWP 2647))]

Thread 47 (Thread 0xb1ba6b40 (LWP 2649)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb695d3a8 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0xb695f394 in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0xb1cfd7d3 in ?? () from /usr/lib/i386-linux-gnu/qt5/plugins/platforms/libqxcb.so
#5  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb4b971aa in start_thread (arg=0xb1ba6b40) at pthread_create.c:333
#7  0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 46 (Thread 0xb04dab40 (LWP 2653)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae6bf in g_main_context_query () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef7f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0xb04dab40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 45 (Thread 0xad57fb40 (LWP 2654)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0xad57fb40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 44 (Thread 0xabb6ab40 (LWP 2658)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44af160 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#3  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#7  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb4b971aa in start_thread (arg=0xabb6ab40) at pthread_create.c:333
#9  0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 43 (Thread 0xaaad9b40 (LWP 2659)):
#0  0xb4e8575f in read () at ../sysdeps/unix/syscall-template.S:81
#1  0xb44f4515 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aea82 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0xaaad9b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 42 (Thread 0xa9a38b40 (LWP 2660)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0xa9a38b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 41 (Thread 0xa8997b40 (LWP 2661)):
#0  __libc_disable_asynccancel (oldtype=2) at ../nptl/cancellation.c:82
#1  0xb4e8b3e4 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0xa8997b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 40 (Thread 0xa78f6b40 (LWP 2662)):
#0  0xb44ae940 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb4b971aa in start_thread (arg=0xa78f6b40) at pthread_create.c:333
#10 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 39 (Thread 0xa6855b40 (LWP 2663)):
#0  0xb44f5a44 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae95e in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0xa6855b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 38 (Thread 0xa46d1b40 (LWP 2665)):
#0  0xb4ea307b in __libc_enable_asynccancel () at ../nptl/cancellation.c:41
#1  0xb4e85741 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44f4515 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44aea82 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb4b971aa in start_thread (arg=0xa46d1b40) at pthread_create.c:333
#13 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 37 (Thread 0xa3630b40 (LWP 2666)):
#0  0xb7765988 in __vdso_clock_gettime ()
#1  0xb4ea3740 in __GI___clock_gettime (clock_id=1, tp=0xa3630004) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5187498 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#3  0xb536b321 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb536b834 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb536cdb9 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb44ae41b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#14 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#15 0xb4b971aa in start_thread (arg=0xa3630b40) at pthread_create.c:333
#16 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 36 (Thread 0xa2587b40 (LWP 2667)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4b9c25c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb4ea2cf6 in __pthread_cond_wait (cond=0xb70f98f0, mutex=0xb70f98d8) at forward.c:149
#3  0xb6fb7784 in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4  0xb6fb77cc in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5  0xb4b971aa in start_thread (arg=0xa2587b40) at pthread_create.c:333
#6  0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 35 (Thread 0xa1c5eb40 (LWP 2668)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae427 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0xa1c5eb40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 34 (Thread 0xa00dfb40 (LWP 2669)):
#0  __libc_disable_asynccancel (oldtype=2) at ../nptl/cancellation.c:82
#1  0xb4e8b3e4 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xa05f9d6d in ?? () from /usr/lib/i386-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0xa00dfb40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 33 (Thread 0x9f8b7b40 (LWP 2670)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb50e14e8 in QThread::run() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x9f8b7b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 32 (Thread 0x9e8ffb40 (LWP 2672)):
#0  0xb536cfb4 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#1  0xb44ae969 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x9e8ffb40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 31 (Thread 0x9d77bb40 (LWP 2673)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb73cf019 in ?? () from /usr/lib/i386-linux-gnu/libQt5Quick.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x9d77bb40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 30 (Thread 0x9ada3b40 (LWP 2678)):
#0  0xb536cfc4 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#1  0xb44ae969 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x9ada3b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 29 (Thread 0x993d9b40 (LWP 2683)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae427 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x993d9b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 28 (Thread 0x98348b40 (LWP 2684)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44add6a in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aeeb2 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x98348b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 27 (Thread 0x972a7b40 (LWP 2685)):
#0  0xb44abd01 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae3ab in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x972a7b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 26 (Thread 0x96206b40 (LWP 2686)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44aded7 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x96206b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 25 (Thread 0x95165b40 (LWP 2687)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8575b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44f4515 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44aea82 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb4b971aa in start_thread (arg=0x95165b40) at pthread_create.c:333
#13 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 24 (Thread 0x940c4b40 (LWP 2688)):
#0  __GI___pthread_getspecific (key=3) at pthread_getspecific.c:66
#1  0xb44f5466 in g_private_get () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44d696c in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af144 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x940c4b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 23 (Thread 0x93023b40 (LWP 2689)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae40b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x93023b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 22 (Thread 0x91f82b40 (LWP 2690)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x91f82b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 21 (Thread 0x90ee1b40 (LWP 2691)):
#0  0xb44abd04 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae87b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x90ee1b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 20 (Thread 0x8fe3eb40 (LWP 2692)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x8fe3eb40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 19 (Thread 0x8ed9bb40 (LWP 2693)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae95e in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x8ed9bb40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 18 (Thread 0x8dcf8b40 (LWP 2694)):
#0  0xb44abd3a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae3ab in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x8dcf8b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 17 (Thread 0x8cc55b40 (LWP 2695)):
#0  0xb4ea307b in __libc_enable_asynccancel () at ../nptl/cancellation.c:41
#1  0xb4e8b3c1 in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x8cc55b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 16 (Thread 0x8bbb2b40 (LWP 2696)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae427 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x8bbb2b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 15 (Thread 0x896ffb40 (LWP 2699)):
#0  0xb44f4510 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44aea82 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0x89d95d80 in KCupsConnection::run() () from /usr/lib/i386-linux-gnu/libkcupslib.so
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x896ffb40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 14 (Thread 0x88d5eb40 (LWP 2700)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44aeeaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb4b971aa in start_thread (arg=0x88d5eb40) at pthread_create.c:333
#10 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 13 (Thread 0x87cbbb40 (LWP 2701)):
#0  0xb536b321 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#1  0xb536b834 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#2  0xb536cdb9 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#3  0xb44ae41b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb4b971aa in start_thread (arg=0x87cbbb40) at pthread_create.c:333
#13 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 12 (Thread 0x851dbb40 (LWP 2703)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x851dbb40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 11 (Thread 0x81704b40 (LWP 2934)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae8f2 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x81704b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 10 (Thread 0x80703b40 (LWP 2935)):
#0  0xb4ea307b in __libc_enable_asynccancel () at ../nptl/cancellation.c:41
#1  0xb4e85741 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44f4515 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44aea82 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44aefaa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb4b971aa in start_thread (arg=0x80703b40) at pthread_create.c:333
#13 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 9 (Thread 0x649eeb40 (LWP 2978)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae4d4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x649eeb40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 8 (Thread 0x65a8fb40 (LWP 2980)):
#0  0xb77656b8 in ?? ()
#1  0xb7765965 in __vdso_clock_gettime ()
#2  0xb4ea3740 in __GI___clock_gettime (clock_id=1, tp=0x65a8f004) at ../sysdeps/unix/clock_gettime.c:115
#3  0xb5187498 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb536b321 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb536b834 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb536cdb9 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb44ae41b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#14 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#15 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#16 0xb4b971aa in start_thread (arg=0x65a8fb40) at pthread_create.c:333
#17 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 7 (Thread 0x7f1efb40 (LWP 2982)):
#0  0xb44f5a1d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44aeb48 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44af089 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x7f1efb40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 6 (Thread 0x78932b40 (LWP 2985)):
#0  0xb44f5a48 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ae40b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#10 0xb4b971aa in start_thread (arg=0x78932b40) at pthread_create.c:333
#11 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 5 (Thread 0x7aaffb40 (LWP 2986)):
#0  0xb44ae41e in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb4b971aa in start_thread (arg=0x7aaffb40) at pthread_create.c:333
#10 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 4 (Thread 0x77726b40 (LWP 3104)):
#0  0xb77656b8 in ?? ()
#1  0xb7765965 in __vdso_clock_gettime ()
#2  0xb4ea3740 in __GI___clock_gettime (clock_id=1, tp=0x77726004) at ../sysdeps/unix/clock_gettime.c:115
#3  0xb5187498 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#4  0xb536b321 in QTimerInfoList::updateCurrentTime() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#5  0xb536b834 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb536cdb9 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb44ae41b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb44aef24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#12 0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#13 0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#14 0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#15 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#16 0xb4b971aa in start_thread (arg=0x77726b40) at pthread_create.c:333
#17 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 3 (Thread 0x76725b40 (LWP 3105)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb677350f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x76725b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 2 (Thread 0x75724b40 (LWP 3106)):
#0  0xb7765be0 in __kernel_vsyscall ()
#1  0xb4e8b3db in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44be120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44af014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb536d9fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#6  0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#7  0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#8  0xb50e140d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#9  0xb73cf019 in ?? () from /usr/lib/i386-linux-gnu/libQt5Quick.so.5
#10 0xb50e67eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#11 0xb4b971aa in start_thread (arg=0x75724b40) at pthread_create.c:333
#12 0xb4e95fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 1 (Thread 0xb1fab980 (LWP 2647)):
[KCrash Handler]
#7  0xb668f936 in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb6634feb in QV4::ExecutionEngine::~ExecutionEngine() () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb6776921 in QV8Engine::~QV8Engine() () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb6776b4a in QV8Engine::~QV8Engine() () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb65d10ff in QJSEngine::~QJSEngine() () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#12 0xb66d46ea in QQmlEngine::~QQmlEngine() () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#13 0xb66d47da in QQmlEngine::~QQmlEngine() () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#14 0xb53438cc in QObjectPrivate::deleteChildren() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#15 0xb534dc86 in QObject::~QObject() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#16 0xb6d6680e in KDeclarative::QmlObject::~QmlObject (this=0x9861ca0, __in_chrg=<optimized out>) at ../../../src/kdeclarative/qmlobject.cpp:168
#17 0xb6d6685a in KDeclarative::QmlObject::~QmlObject (this=0x9861ca0, __in_chrg=<optimized out>) at ../../../src/kdeclarative/qmlobject.cpp:174
#18 0xb53438cc in QObjectPrivate::deleteChildren() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#19 0xb534dc86 in QObject::~QObject() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#20 0xb7469543 in QQuickItem::~QQuickItem() () from /usr/lib/i386-linux-gnu/libQt5Quick.so.5
#21 0xb711954b in PlasmaQuick::AppletQuickItem::~AppletQuickItem (this=0x9868f30, __in_chrg=<optimized out>) at ../../../src/plasmaquick/appletquickitem.cpp:398
#22 0xabb7962c in AppletInterface::~AppletInterface (this=0x9868f30, __in_chrg=<optimized out>) at ../../../../src/scriptengines/qml/plasmoid/appletinterface.cpp:158
#23 0xabb8b38c in ~ContainmentInterface (this=0x9868f30, __in_chrg=<optimized out>) at ../../../../src/scriptengines/qml/plasmoid/containmentinterface.h:50
#24 ContainmentInterface::~ContainmentInterface (this=0x9868f30, __in_chrg=<optimized out>) at ../../../../src/scriptengines/qml/plasmoid/containmentinterface.h:50
#25 0xb53438cc in QObjectPrivate::deleteChildren() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#26 0xb534dc86 in QObject::~QObject() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#27 0xb717c981 in Plasma::Applet::~Applet (this=0x986c388, __in_chrg=<optimized out>) at ../../../src/plasma/applet.cpp:106
#28 0xb7180a69 in Plasma::Containment::~Containment (this=0x986c388, __in_chrg=<optimized out>) at ../../../src/plasma/containment.cpp:91
#29 0xb7180aca in Plasma::Containment::~Containment (this=0x986c388, __in_chrg=<optimized out>) at ../../../src/plasma/containment.cpp:95
#30 0xb53445d4 in qDeleteInEventHandler(QObject*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#31 0xb5345d39 in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#32 0xb5c1682a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#33 0xb5c1c081 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#34 0xb5311b8a in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#35 0xb5313e7c in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#36 0xb5314597 in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#37 0xb536d5d3 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#38 0xb44aed64 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb44af089 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb44af156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb536d9e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#42 0xb1d2a611 in ?? () from /usr/lib/i386-linux-gnu/qt5/plugins/platforms/libqxcb.so
#43 0xb530ed93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#44 0xb530f1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#45 0xb5317315 in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#46 0xb564da41 in QGuiApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5
#47 0xb5c11da4 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5
#48 0x080703c0 in main (argc=4, argv=0xbfd697c4) at ../../shell/main.cpp:158

Reported using DrKonqi
Comment 1 David Edmundson 2015-09-20 18:30:20 UTC 
Thanks

There's a strong probability this is fixed in Plasma 5.4

*** This bug has been marked as a duplicate of bug 347688 ***