Application: ksysguard (5.5.4)

Qt Version: 5.5.1
Operating System: Linux 4.2.0-35-generic x86_64
Distribution: Netrunner 17

-- Information about the crash:
- What I was doing when the application crashed:
I just simply open system monitor from widget or apps menu. No clues what kind of additional information I can provide, just maybe that I have russian localization.

The crash can be reproduced every time.

-- Backtrace:
Application: Системный монитор (ksysguard), signal: Illegal instruction
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0e15b35840 (LWP 4351))]

Thread 2 (Thread 0x7f0e13937700 (LWP 4352)):
#0  0x00007f0e2cbdb88d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0e227d3bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f0e227d574f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0e1565d779 in QXcbEventReader::run (this=0x1f583a0) at qxcbconnection.cpp:1229
#4  0x00007f0e28b00a6e in QThreadPrivate::start (arg=0x1f583a0) at thread/qthread_unix.cpp:331
#5  0x00007f0e223b06aa in start_thread (arg=0x7f0e13937700) at pthread_create.c:333
#6  0x00007f0e2cbe6e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f0e15b35840 (LWP 4351)):
[KCrash Handler]
#6  0x00007f0e2c8b6840 in ProcessFilter::filterAcceptsRow(int, QModelIndex const&) const () from /usr/lib/x86_64-linux-gnu/libprocessui.so.7
#7  0x00007f0e28cabdd7 in QSortFilterProxyModelPrivate::create_mapping (this=this@entry=0x204a6a0, source_parent=...) at itemmodels/qsortfilterproxymodel.cpp:335
#8  0x00007f0e28cae18e in QSortFilterProxyModel::columnCount (this=<optimized out>, parent=...) at itemmodels/qsortfilterproxymodel.cpp:1917
#9  0x00007f0e298475ee in QHeaderViewPrivate::modelSectionCount (this=0x20d29d0) at ../../include/QtWidgets/5.5.1/QtWidgets/private/../../../../../src/widgets/itemviews/qheaderview_p.h:216
#10 QHeaderView::initializeSections (this=0x20f6d70) at itemviews/qheaderview.cpp:2074
#11 0x00007f0e2982f021 in QAbstractItemView::setModel (this=this@entry=0x20f6d70, model=model@entry=0x20a9998) at itemviews/qabstractitemview.cpp:729
#12 0x00007f0e2984b0e4 in QHeaderView::setModel (this=0x20f6d70, model=0x20a9998) at itemviews/qheaderview.cpp:401
#13 0x00007f0e2987c270 in QTreeView::setModel (this=0x208a9d0, model=0x20a9998) at itemviews/qtreeview.cpp:235
#14 0x00007f0e2c8ad4a3 in KSysGuardProcessList::KSysGuardProcessList(QWidget*, QString const&) () from /usr/lib/x86_64-linux-gnu/libprocessui.so.7
#15 0x00007f0e2cefbf55 in ProcessController::addSensor (this=this@entry=0x20d8530, hostName=..., sensorName=..., sensorType=..., title=...) at ../../gui/SensorDisplayLib/ProcessController.cpp:147
#16 0x00007f0e2cefc4f9 in ProcessController::restoreSettings (this=0x20d8530, element=...) at ../../gui/SensorDisplayLib/ProcessController.cpp:66
#17 0x00007f0e2cf112e3 in WorkSheet::replaceDisplay (this=this@entry=0x20e28b0, row=row@entry=0, column=column@entry=0, element=..., rowSpan=rowSpan@entry=1, columnSpan=1) at ../../gui/WorkSheet.cpp:583
#18 0x00007f0e2cf1358d in WorkSheet::load (this=<optimized out>, fileName=...) at ../../gui/WorkSheet.cpp:164
#19 0x00007f0e2cf1894c in Workspace::restoreWorkSheet (this=this@entry=0x2007a10, fileName=..., switchToTab=switchToTab@entry=false) at ../../gui/Workspace.cpp:333
#20 0x00007f0e2cf18e46 in Workspace::readProperties (this=0x2007a10, cfg=...) at ../../gui/Workspace.cpp:96
#21 0x00007f0e2cf206e9 in TopLevel::readProperties (this=0x200a220, cfg=...) at ../../gui/ksysguard.cpp:412
#22 0x00007f0e2cf21b57 in kdemain (argc=1, argv=<optimized out>) at ../../gui/ksysguard.cpp:579
#23 0x00007f0e2cb00a40 in __libc_start_main (main=0x400730 <main(int, char**)>, argc=1, argv=0x7ffcb04bc4c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcb04bc4b8) at libc-start.c:289
#24 0x0000000000400769 in _start ()

Reported using DrKonqi