[kde] [Bug 346272] New: segmentation fault in window decoration settings

Arne Claeys arne.claeys at outlook.com
Thu Apr 16 18:53:33 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=346272

            Bug ID: 346272
           Summary: segmentation fault in window decoration settings
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: arne.claeys at outlook.com

Application: systemsettings5 (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-12-generic x86_64
Distribution: Ubuntu Vivid Vervet (development branch)

-- Information about the crash:
A segmentation fault occured when I scrolled down in the window decoration
selection menu.

The crash can be reproduced every time.

-- Backtrace:
Application: Systeeminstellingen (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7fd97f59c780 (LWP 20753))]

Thread 7 (Thread 0x7fd96ce72700 (LWP 20754)):
#0  0x00007fd97bd1f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd97a039b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fd97a03b64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fd96fc45099 in QXcbEventReader::run (this=0x99d150) at
qxcbconnection.cpp:1105
#4  0x00007fd97c3a0b0e in QThreadPrivate::start (arg=0x99d150) at
thread/qthread_unix.cpp:337
#5  0x00007fd978f536aa in start_thread (arg=0x7fd96ce72700) at
pthread_create.c:333
#6  0x00007fd97bd2aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fd95f235700 (LWP 20757)):
#0  0x00007fd97bd1f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd978a34ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd978a35242 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd9668f0ae6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fd978a5b955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd978f536aa in start_thread (arg=0x7fd95f235700) at
pthread_create.c:333
#6  0x00007fd97bd2aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fd95ea34700 (LWP 20758)):
#0  0x00007fd97bd1b49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd974ea7f45 in ?? () from
/usr/lib/nvidia-340/tls/libnvidia-tls.so.340.76
#2  0x00007fd978a782f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd978a3496c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd978a34e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd978a34fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fd978a35009 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fd978a5b955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fd978f536aa in start_thread (arg=0x7fd95ea34700) at
pthread_create.c:333
#9  0x00007fd97bd2aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fd94c285700 (LWP 20759)):
#0  0x00007fd97bd1f8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fd978a34ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd978a34fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd97c637c6c in QEventDispatcherGlib::processEvents
(this=0x7fd9440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fd97c5dc3e2 in QEventLoop::exec (this=this at entry=0x7fd94c284e20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fd97c39bb44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fd97b366f45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fd97c3a0b0e in QThreadPrivate::start (arg=0x10c98d0) at
thread/qthread_unix.cpp:337
#8  0x00007fd978f536aa in start_thread (arg=0x7fd94c285700) at
pthread_create.c:333
#9  0x00007fd97bd2aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fd94891f700 (LWP 20760)):
[KCrash Handler]
#6  0x00007fd97adeb625 in QSGOpaqueTextureMaterial::setTexture(QSGTexture*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fd97adead3c in QSGSimpleTextureNode::setTexture(QSGTexture*) () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fd94a751c9a in Plasma::FrameSvgItem::updatePaintNode
(this=0x27074e0, oldNode=0x7fd93c729300) at
../../../../src/declarativeimports/core/framesvgitem.cpp:495
#9  0x00007fd97ae3e4bf in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fd97ae3f4cb in QQuickWindowPrivate::updateDirtyNodes() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007fd97ae3fd80 in QQuickWindowPrivate::syncSceneGraph() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007fd97ae111dd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007fd97ae120a1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007fd97ae13360 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007fd97c3a0b0e in QThreadPrivate::start (arg=0x1672860) at
thread/qthread_unix.cpp:337
#16 0x00007fd978f536aa in start_thread (arg=0x7fd94891f700) at
pthread_create.c:333
#17 0x00007fd97bd2aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fd9433c8700 (LWP 20761)):
#0  0x00007fd978a79789 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fd978a34e7e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd978a34fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd97c637c6c in QEventDispatcherGlib::processEvents
(this=0x7fd9380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fd97c5dc3e2 in QEventLoop::exec (this=this at entry=0x7fd9433c7e20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fd97c39bb44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fd97b366f45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fd97c3a0b0e in QThreadPrivate::start (arg=0x19ea800) at
thread/qthread_unix.cpp:337
#8  0x00007fd978f536aa in start_thread (arg=0x7fd9433c8700) at
pthread_create.c:333
#9  0x00007fd97bd2aeed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fd97f59c780 (LWP 20753)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fd97c3a1c6b in wait (time=18446744073709551615, this=0xf15ab0) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16728a0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007fd97ae14c48 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fd97ae15cad in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fd97d3cab2c in QApplicationPrivate::notify_helper (this=0x96f430,
receiver=0x113ec20, e=0x7ffd916edb00) at kernel/qapplication.cpp:3720
#6  0x00007fd97d3d0000 in QApplication::notify (this=0x7ffd916ede70,
receiver=0x113ec20, e=0x7ffd916edb00) at kernel/qapplication.cpp:3503
#7  0x00007fd97c5dec2b in QCoreApplication::notifyInternal
(this=0x7ffd916ede70, receiver=0x113ec20, event=event at entry=0x7ffd916edb00) at
kernel/qcoreapplication.cpp:935
#8  0x00007fd97c636ae5 in sendEvent (event=0x7ffd916edb00, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#9  QTimerInfoList::activateTimers (this=0x96b520) at
kernel/qtimerinfo_unix.cpp:635
#10 0x00007fd97c636f61 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:177
#11 0x00007fd978a34c3d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fd978a34f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fd978a34fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fd97c637c57 in QEventDispatcherGlib::processEvents (this=0x96b3a0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#15 0x00007fd97c5dc3e2 in QEventLoop::exec (this=this at entry=0x7ffd916edd50,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#16 0x00007fd97c5e402c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#17 0x00007fd97ce0531c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1510
#18 0x00007fd97d3c67a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#19 0x000000000040eebc in main (argc=1, argv=<optimized out>) at
../../app/main.cpp:54

Reported using DrKonqi

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