Bug 328950

Application: kde-print-queue (0.3.0)
KDE Platform Version: 4.11.3
Qt Version: 4.8.4
Operating System: Linux 3.11.0-13-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
I was configuring the printer in kde configuration panel. When the printer was configured I selected the option to see current jobs. there were 3 jobs in the active job queue. 
- Unusual behavior I noticed:
When I selected to show all jobs in queue (completed and active) the printer job applet crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: File d'attente d'impression (kde-print-queue), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f35583cf7c0 (LWP 22261))]

Thread 3 (Thread 0x7f3544e8e700 (LWP 22265)):
#0  0x00007f3555ab6f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f3552e216a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3552e217ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f355623ca76 in QEventDispatcherGlib::processEvents (this=0x7f35400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f355620e5ef in QEventLoop::processEvents (this=this@entry=0x7f3544e8dd70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f355620e8e5 in QEventLoop::exec (this=this@entry=0x7f3544e8dd70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f355610d88f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f3557982fd7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007f355610ff2f in QThreadPrivate::start (arg=0x17ed9d0) at thread/qthread_unix.cpp:338
#9  0x00007f35532f9f6e in start_thread (arg=0x7f3544e8e700) at pthread_create.c:311
#10 0x00007f3555ac39cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f353f990700 (LWP 22266)):
#0  0x00007f3555ab56bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f3552e60670 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3552e211cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3552e2163b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3552e217ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f355623ca76 in QEventDispatcherGlib::processEvents (this=0x7f35380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f355620e5ef in QEventLoop::processEvents (this=this@entry=0x7f353f98fd70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f355620e8e5 in QEventLoop::exec (this=this@entry=0x7f353f98fd70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f355610d88f in QThread::exec (this=this@entry=0x18d5be0) at thread/qthread.cpp:542
#9  0x00007f35561efd13 in QInotifyFileSystemWatcherEngine::run (this=0x18d5be0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f355610ff2f in QThreadPrivate::start (arg=0x18d5be0) at thread/qthread_unix.cpp:338
#11 0x00007f35532f9f6e in start_thread (arg=0x7f353f990700) at pthread_create.c:311
#12 0x00007f3555ac39cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f35583cf7c0 (LWP 22261)):
[KCrash Handler]
#6  0x00007f355799a6e2 in JobModel::updateJob(int, KCupsJob const&) () from /usr/lib/libkcupslib.so
#7  0x00007f355799e2a9 in JobModel::getJobFinished() () from /usr/lib/libkcupslib.so
#8  0x00007f355799e8f5 in ?? () from /usr/lib/libkcupslib.so
#9  0x00007f3556227dce in QObject::event (this=0x183f1a0, e=<optimized out>) at kernel/qobject.cpp:1194
#10 0x00007f3556e7bdfc in QApplicationPrivate::notify_helper (this=this@entry=0x16878f0, receiver=receiver@entry=0x183f1a0, e=e@entry=0x7f354004ec40) at kernel/qapplication.cpp:4567
#11 0x00007f3556e82470 in QApplication::notify (this=this@entry=0x7fff0e6c74e0, receiver=receiver@entry=0x183f1a0, e=e@entry=0x7f354004ec40) at kernel/qapplication.cpp:4353
#12 0x00007f3557dd0a6a in KApplication::notify (this=0x7fff0e6c74e0, receiver=0x183f1a0, event=0x7f354004ec40) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007f355620f8bd in QCoreApplication::notifyInternal (this=0x7fff0e6c74e0, receiver=receiver@entry=0x183f1a0, event=event@entry=0x7f354004ec40) at kernel/qcoreapplication.cpp:946
#14 0x00007f3556212e1f in sendEvent (event=0x7f354004ec40, receiver=0x183f1a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1644f00) at kernel/qcoreapplication.cpp:1570
#16 0x00007f35562132c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#17 0x00007f355623d073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0x1678350) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007f3552e213b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f3552e21708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f3552e217ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f355623ca55 in QEventDispatcherGlib::processEvents (this=0x1646860, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007f3556f1d9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007f355620e5ef in QEventLoop::processEvents (this=this@entry=0x7fff0e6c73e0, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007f355620e8e5 in QEventLoop::exec (this=this@entry=0x7fff0e6c73e0, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007f3556213e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x0000000000408880 in ?? ()
#28 0x00007f35559eade5 in __libc_start_main (main=0x408520, argc=1, ubp_av=0x7fff0e6c7628, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff0e6c7618) at libc-start.c:260
#29 0x00000000004088e3 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 326289.

Possible duplicates by query: bug 328235, bug 326289, bug 325932.

Reported using DrKonqi