Bug 316807

Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.5 (Compiled from sources)
Qt Version: 4.8.3
Operating System: Linux 3.5.0-25-generic x86_64
Distribution: Linux Mint 14 Nadia

-- Information about the crash:
- What I was doing when the application crashed:  Trying to update the widgets list from online repos.

- Unusual behavior I noticed:    My machines include a ./.config file called Trolltech Conf for Gnome/GTK framework embedded in a locked test-version UEFI-has ms files (I have NO true access to base hardware, particularly harddrives.) It always has precedence over QT based function.  Every installation forces me, against my will, to use experimental repositories rather than stable and will NOT let me change them even using sudo/su/gksudo/gksu/kdesudo/kdesu/su-to-root/ and whatever the admin privilege flavor of the day is.  WHY GKSUDO IN KDE?  I´m not a IT pro or even amateur coder, I just want stable desktop computers to run my business with and refuse to use m$ windoze.

- Custom settings of the application:   BUUF Icon set for DT seems to interfere with PolicyKit, ConsoleKit, or one of the other control frameworks by FUD, the freedesktop.org.  According to my hardware analysis utilities, they are the OWNER of my hardware!  Yes, I have screenshots of the reports listing freedesktop.org as the owner of all of my computer motherboards, harddrives, and most of the peripherals.  I am still using a few 6 or 7 year old AMD socket 939 cpus and motherboards, yet I can find AMD´s name nowhere in my reports, firmware, or even the kernel headers.

I believe the DT (Mint 14 KDE 64-bit from downloaded iso confirmed by SHA-256 sum) has been at least partly compiled from source files, but that is beyond my current Linux admin knowledge.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f61a38737c0 (LWP 1776))]

Thread 6 (Thread 0x7f617cdb2700 (LWP 1777)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f619ce4bcd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f619ce4bd09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f619471d734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f61974e4e9a in start_thread (arg=0x7f617cdb2700) at pthread_create.c:308
#5  0x00007f61a3151cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f6179b3d700 (LWP 1779)):
#0  __pthread_mutex_lock (mutex=0x7f617400c930) at pthread_mutex_lock.c:127
#1  0x00007f6196e22e21 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6196de5d6a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6196de61e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f617a62a4a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f6196e09645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f619471d734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#7  0x00007f61974e4e9a in start_thread (arg=0x7f6179b3d700) at pthread_create.c:308
#8  0x00007f61a3151cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6172e4a700 (LWP 1783)):
#0  0x00007f61a314b023 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f619fda4fe2 in QProcessManager::run (this=0x7f61a011e520 <processManager()::processManager>) at io/qprocess_unix.cpp:245
#2  0x00007f619fcc9aec in QThreadPrivate::start (arg=0x7f61a011e520 <processManager()::processManager>) at thread/qthread_unix.cpp:338
#3  0x00007f619471d734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007f61974e4e9a in start_thread (arg=0x7f6172e4a700) at pthread_create.c:308
#5  0x00007f61a3151cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6172649700 (LWP 1785)):
#0  0x00007fff4fbff65e in clock_gettime ()
#1  0x00007f6198cd315d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f619fd1f9c4 in do_gettime (frac=0x7f6172648a28, sec=0x7f6172648a20) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f619fdf541d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f6160002860) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f619fdf5763 in QTimerInfoList::timerWait (this=0x7f6160002860, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f619fdf42cc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f6172648b14) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f619fdf4375 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f6196de5618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f6196de5cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f6196de5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f619fdf4c16 in QEventDispatcherGlib::processEvents (this=0x7f61600008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f619fdc52bf in QEventLoop::processEvents (this=this@entry=0x7f6172648cd0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f619fdc5548 in QEventLoop::exec (this=0x7f6172648cd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f619fcc6b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f619fda59af in QInotifyFileSystemWatcherEngine::run (this=0x266af30) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f619fcc9aec in QThreadPrivate::start (arg=0x266af30) at thread/qthread_unix.cpp:338
#17 0x00007f619471d734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#18 0x00007f61974e4e9a in start_thread (arg=0x7f6172649700) at pthread_create.c:308
#19 0x00007f61a3151cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f616734c700 (LWP 1786)):
#0  0x00007f61a3146303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6196de5d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6196de5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f619fdf4c16 in QEventDispatcherGlib::processEvents (this=0x7f615c0008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f619fdc52bf in QEventLoop::processEvents (this=this@entry=0x7f616734bcd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f619fdc5548 in QEventLoop::exec (this=0x7f616734bcd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f619fcc6b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f61713dd352 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007f619fcc9aec in QThreadPrivate::start (arg=0x249d210) at thread/qthread_unix.cpp:338
#9  0x00007f619471d734 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f61974e4e9a in start_thread (arg=0x7f616734c700) at pthread_create.c:308
#11 0x00007f61a3151cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f61a38737c0 (LWP 1776)):
[KCrash Handler]
#6  0x00007f61a19b9dd4 in QDeclarativeItem::~QDeclarativeItem (this=0x3098150, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007f617be24311 in ~QDeclarativeElement (this=0x3098150, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x3098150, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  0x00007f619fddb468 in QObject::event (this=0x3098150, e=<optimized out>) at kernel/qobject.cpp:1176
#10 0x00007f619f16de9c in QApplicationPrivate::notify_helper (this=this@entry=0x144bf50, receiver=receiver@entry=0x3098150, e=e@entry=0x3794010) at kernel/qapplication.cpp:4562
#11 0x00007f619f17230a in QApplication::notify (this=0x1437760, receiver=0x3098150, e=0x3794010) at kernel/qapplication.cpp:4423
#12 0x00007f61a0a7f1f6 in KApplication::notify (this=0x1437760, receiver=0x3098150, event=0x3794010) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007f619fdc656e in QCoreApplication::notifyInternal (this=0x1437760, receiver=receiver@entry=0x3098150, event=event@entry=0x3794010) at kernel/qcoreapplication.cpp:915
#14 0x00007f619fdca3f1 in sendEvent (event=0x3794010, receiver=0x3098150) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x13841f0) at kernel/qcoreapplication.cpp:1539
#16 0x00007f619fdf4a63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#17 postEventSourceDispatch (s=0x14906e0) at kernel/qeventdispatcher_glib.cpp:279
#18 0x00007f6196de5ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f6196de5de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f6196de5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f619fdf4bf6 in QEventDispatcherGlib::processEvents (this=0x1385ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#22 0x00007f619f212c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007f619fdc52bf in QEventLoop::processEvents (this=this@entry=0x7fff4fb9f950, flags=...) at kernel/qeventloop.cpp:149
#24 0x00007f619fdc5548 in QEventLoop::exec (this=0x7fff4fb9f950, flags=...) at kernel/qeventloop.cpp:204
#25 0x00007f619fdca708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#26 0x00007f61a3458035 in kdemain (argc=1, argv=0x7fff4fb9fc48) at ../../../../plasma/desktop/shell/main.cpp:120
#27 0x00007f61a307f76d in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=1, ubp_av=0x7fff4fb9fc48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4fb9fc38) at libc-start.c:226
#28 0x00000000004006d1 in _start ()

This bug may be a duplicate of or related to bug 315673.

Possible duplicates by query: bug 316756, bug 316700, bug 316671, bug 316643, bug 316337.

Reported using DrKonqi