Application: plasmashell (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: FreeBSD 13.0-RELEASE amd64
Windowing system: X11
Distribution (Platform): FreeBSD Ports

-- Information about the crash:
- What I was doing when the application crashed

While switching themes in the 'System Settings > Startup and Shutdown > Login SDDM theme'.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

(lldb) process attach --pid 1515
Process 1515 stopped

Executable module set to "/usr/local/bin/plasmashell".
Architecture set to: x86_64--freebsd13.0.
(lldb) settings set term-width 200
(lldb) thread info
thread #1: tid = 100636, 0x00000008032837c8 libc.so.7`__sys_wait4 + 8, name = 'plasmashell'

(lldb) bt all
* thread #1, name = 'plasmashell'
  * frame #0: 0x00000008032837c8 libc.so.7`__sys_wait4 + 8
    frame #1: 0x00000008037113bc libthr.so.3`___lldb_unnamed_symbol165$$libthr.so.3 + 60
    frame #2: 0x00000008009f3f9b libKF5Crash.so.5`___lldb_unnamed_symbol4$$libKF5Crash.so.5 + 315
    frame #3: 0x00000008009f3cb9 libKF5Crash.so.5`KCrash::defaultCrashHandler(int) + 1433
    frame #4: 0x000000080370ee00 libthr.so.3`___lldb_unnamed_symbol124$$libthr.so.3 + 208
    frame #5: 0x000000080370e3cf libthr.so.3`___lldb_unnamed_symbol105$$libthr.so.3 + 319
    frame #6: 0x00007ffffffff003
    frame #7: 0x00000008006638c4 libX11.so.6`_XError + 356
    frame #8: 0x0000000803a76294 libGL.so.1`___lldb_unnamed_symbol685$$libGL.so.1 + 100
    frame #9: 0x0000000803a6fe25 libGL.so.1`___lldb_unnamed_symbol597$$libGL.so.1 + 357
    frame #10: 0x0000000807908750 libqxcb-glx-integration.so`___lldb_unnamed_symbol31$$libqxcb-glx-integration.so + 7056
    frame #11: 0x00000008079064af libqxcb-glx-integration.so`___lldb_unnamed_symbol14$$libqxcb-glx-integration.so + 143
    frame #12: 0x00000008024fbd3b libQt5Gui.so.5`QOpenGLContext::create() + 59
    frame #13: 0x0000000800cedcb0 libQt5Quick.so.5`___lldb_unnamed_symbol2342$$libQt5Quick.so.5 + 1104
    frame #14: 0x0000000800ced7db libQt5Quick.so.5`___lldb_unnamed_symbol2341$$libQt5Quick.so.5 + 427
    frame #15: 0x00000008024c68a1 libQt5Gui.so.5`QWindow::event(QEvent*) + 689
    frame #16: 0x0000000800d4ab62 libQt5Quick.so.5`QQuickWindow::event(QEvent*) + 242
    frame #17: 0x0000000801e9bda9 libQt5Widgets.so.5`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 265
    frame #18: 0x0000000801e9d2b3 libQt5Widgets.so.5`QApplication::notify(QObject*, QEvent*) + 531
    frame #19: 0x000000080303b980 libQt5Core.so.5`QCoreApplication::notifyInternal2(QObject*, QEvent*) + 176
    frame #20: 0x00000008024ba0bb libQt5Gui.so.5`QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) + 331
    frame #21: 0x000000080249a1ac libQt5Gui.so.5`QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 220
    frame #22: 0x0000000806ff9daf libQt5XcbQpa.so.5`___lldb_unnamed_symbol351$$libQt5XcbQpa.so.5 + 31
    frame #23: 0x000000080442212e libglib-2.0.so.0`g_main_context_dispatch + 366
    frame #24: 0x00000008044224d4 libglib-2.0.so.0`___lldb_unnamed_symbol120$$libglib-2.0.so.0 + 548
    frame #25: 0x0000000804422596 libglib-2.0.so.0`g_main_context_iteration + 102
    frame #26: 0x00000008030942f0 libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 96
    frame #27: 0x0000000803037f17 libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 567
    frame #28: 0x000000080303c01e libQt5Core.so.5`QCoreApplication::exec() + 142
    frame #29: 0x0000000000239607 plasmashell`___lldb_unnamed_symbol150$$plasmashell + 5975
    frame #30: 0x000000000022feb0 plasmashell`___lldb_unnamed_symbol948$$plasmashell + 256
  thread #2, name = 'plasmashell'
    frame #0: 0x000000080328356a libc.so.7`__sys_poll + 10
    frame #1: 0x0000000803710f56 libthr.so.3`___lldb_unnamed_symbol154$$libthr.so.3 + 54
    frame #2: 0x0000000804422471 libglib-2.0.so.0`___lldb_unnamed_symbol120$$libglib-2.0.so.0 + 449
    frame #3: 0x0000000804422596 libglib-2.0.so.0`g_main_context_iteration + 102
    frame #4: 0x000000080309430b libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 123
    frame #5: 0x0000000803037f17 libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 567
    frame #6: 0x0000000802e6dfc0 libQt5Core.so.5`QThread::exec() + 160
    frame #7: 0x00000008029ab753 libQt5DBus.so.5`___lldb_unnamed_symbol12$$libQt5DBus.so.5 + 19
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #3, name = 'llvmpipe-0'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #4, name = 'llvmpipe-1'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #5, name = 'llvmpipe-2'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #6, name = 'llvmpipe-3'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #7, name = 'llvmpipe-4'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #8, name = 'llvmpipe-5'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #9, name = 'llvmpipe-6'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #10, name = 'llvmpipe-7'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080893b1d9 swrast_dri.so`___lldb_unnamed_symbol14244$$swrast_dri.so + 217
    frame #4: 0x000000080893b2a9 swrast_dri.so`___lldb_unnamed_symbol14245$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #11, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #12, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #13, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #14, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #15, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #16, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #17, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #18, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008089386ff swrast_dri.so`___lldb_unnamed_symbol14220$$swrast_dri.so + 175
    frame #4: 0x00000008089389d9 swrast_dri.so`___lldb_unnamed_symbol14224$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #19, name = 'plasmas:disk$0'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008086f3f0c swrast_dri.so`___lldb_unnamed_symbol9291$$swrast_dri.so + 396
    frame #4: 0x00000008086f4009 swrast_dri.so`___lldb_unnamed_symbol9292$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #20, name = 'plasmas:disk$1'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008086f3f0c swrast_dri.so`___lldb_unnamed_symbol9291$$swrast_dri.so + 396
    frame #4: 0x00000008086f4009 swrast_dri.so`___lldb_unnamed_symbol9292$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #21, name = 'plasmas:disk$2'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008086f3f0c swrast_dri.so`___lldb_unnamed_symbol9291$$swrast_dri.so + 396
    frame #4: 0x00000008086f4009 swrast_dri.so`___lldb_unnamed_symbol9292$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #22, name = 'plasmas:disk$3'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x00000008086f3f0c swrast_dri.so`___lldb_unnamed_symbol9291$$swrast_dri.so + 396
    frame #4: 0x00000008086f4009 swrast_dri.so`___lldb_unnamed_symbol9292$$swrast_dri.so + 25
    frame #5: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #23, name = 'plasmashell'
    frame #0: 0x00000008032834ca libc.so.7`__sys_kevent + 10
    frame #1: 0x00000008037114f3 libthr.so.3`___lldb_unnamed_symbol168$$libthr.so.3 + 83
    frame #2: 0x0000000803a065a4 libinotify.so.0`___lldb_unnamed_symbol73$$libinotify.so.0 + 100
    frame #3: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #24, name = 'plasmashell'
    frame #0: 0x000000080328356a libc.so.7`__sys_poll + 10
    frame #1: 0x0000000803710f56 libthr.so.3`___lldb_unnamed_symbol154$$libthr.so.3 + 54
    frame #2: 0x0000000804422471 libglib-2.0.so.0`___lldb_unnamed_symbol120$$libglib-2.0.so.0 + 449
    frame #3: 0x0000000804422596 libglib-2.0.so.0`g_main_context_iteration + 102
    frame #4: 0x000000080309430b libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 123
    frame #5: 0x0000000803037f17 libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 567
    frame #6: 0x0000000802e6dfc0 libQt5Core.so.5`QThread::exec() + 160
    frame #7: 0x0000000801365739 libQt5Qml.so.5`___lldb_unnamed_symbol5113$$libQt5Qml.so.5 + 57
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #25, name = 'plasmashell'
    frame #0: 0x000000080328356a libc.so.7`__sys_poll + 10
    frame #1: 0x0000000803710f56 libthr.so.3`___lldb_unnamed_symbol154$$libthr.so.3 + 54
    frame #2: 0x0000000804422471 libglib-2.0.so.0`___lldb_unnamed_symbol120$$libglib-2.0.so.0 + 449
    frame #3: 0x0000000804422596 libglib-2.0.so.0`g_main_context_iteration + 102
    frame #4: 0x000000080309430b libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 123
    frame #5: 0x0000000803037f17 libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 567
    frame #6: 0x0000000802e6dfc0 libQt5Core.so.5`QThread::exec() + 160
    frame #7: 0x0000000800c38eae libQt5Quick.so.5`___lldb_unnamed_symbol576$$libQt5Quick.so.5 + 318
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #26, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x0000000802e76c1b libQt5Core.so.5`___lldb_unnamed_symbol270$$libQt5Core.so.5 + 75
    frame #4: 0x0000000802e76981 libQt5Core.so.5`QWaitCondition::wait(QMutex*, QDeadlineTimer) + 113
    frame #5: 0x0000000800cefb08 libQt5Quick.so.5`___lldb_unnamed_symbol2361$$libQt5Quick.so.5 + 88
    frame #6: 0x0000000800cebb77 libQt5Quick.so.5`___lldb_unnamed_symbol2322$$libQt5Quick.so.5 + 151
    frame #7: 0x0000000800cec08c libQt5Quick.so.5`___lldb_unnamed_symbol2324$$libQt5Quick.so.5 + 220
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #27, name = 'plasmashell'
    frame #0: 0x000000080328356a libc.so.7`__sys_poll + 10
    frame #1: 0x0000000803710f56 libthr.so.3`___lldb_unnamed_symbol154$$libthr.so.3 + 54
    frame #2: 0x0000000804422471 libglib-2.0.so.0`___lldb_unnamed_symbol120$$libglib-2.0.so.0 + 449
    frame #3: 0x0000000804422596 libglib-2.0.so.0`g_main_context_iteration + 102
    frame #4: 0x000000080309430b libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 123
    frame #5: 0x0000000803037f17 libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 567
    frame #6: 0x0000000802e6dfc0 libQt5Core.so.5`QThread::exec() + 160
    frame #7: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #8: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #28, name = 'plasmashell'
    frame #0: 0x000000080328356a libc.so.7`__sys_poll + 10
    frame #1: 0x0000000803710f56 libthr.so.3`___lldb_unnamed_symbol154$$libthr.so.3 + 54
    frame #2: 0x0000000804422471 libglib-2.0.so.0`___lldb_unnamed_symbol120$$libglib-2.0.so.0 + 449
    frame #3: 0x0000000804422596 libglib-2.0.so.0`g_main_context_iteration + 102
    frame #4: 0x000000080309430b libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 123
    frame #5: 0x0000000803037f17 libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 567
    frame #6: 0x0000000802e6dfc0 libQt5Core.so.5`QThread::exec() + 160
    frame #7: 0x000000082500653a libkcupslib.so`KCupsConnection::run() + 234
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #29, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x000000080064cedc libX11.so.6`___lldb_unnamed_symbol38$$libX11.so.6 + 76
    frame #4: 0x0000000800642bc3 libX11.so.6`XGetGeometry + 67
    frame #5: 0x0000000803a713b5 libGL.so.1`___lldb_unnamed_symbol625$$libGL.so.1 + 85
    frame #6: 0x00000008083084ea swrast_dri.so`___lldb_unnamed_symbol28$$swrast_dri.so + 58
    frame #7: 0x0000000808309916 swrast_dri.so`___lldb_unnamed_symbol53$$swrast_dri.so + 870
    frame #8: 0x0000000808360417 swrast_dri.so`___lldb_unnamed_symbol608$$swrast_dri.so + 135
    frame #9: 0x00000008083602b5 swrast_dri.so`___lldb_unnamed_symbol607$$swrast_dri.so + 101
    frame #10: 0x000000080831d3e3 swrast_dri.so`___lldb_unnamed_symbol233$$swrast_dri.so + 147
    frame #11: 0x0000000808326682 swrast_dri.so`___lldb_unnamed_symbol316$$swrast_dri.so + 130
    frame #12: 0x0000000800c9037f libQt5Quick.so.5`QSGBatchRenderer::Renderer::renderBatches() + 2319
    frame #13: 0x0000000800c92276 libQt5Quick.so.5`QSGBatchRenderer::Renderer::render() + 1974
    frame #14: 0x0000000800c7a44b libQt5Quick.so.5`QSGRenderer::renderScene(QSGBindable const&) + 555
    frame #15: 0x0000000800c7a1f9 libQt5Quick.so.5`QSGRenderer::renderScene(unsigned int) + 73
    frame #16: 0x0000000800cdea66 libQt5Quick.so.5`QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) + 70
    frame #17: 0x0000000800d43434 libQt5Quick.so.5`QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) + 996
    frame #18: 0x0000000800ceacd2 libQt5Quick.so.5`___lldb_unnamed_symbol2316$$libQt5Quick.so.5 + 2210
    frame #19: 0x0000000800cec12c libQt5Quick.so.5`___lldb_unnamed_symbol2324$$libQt5Quick.so.5 + 380
    frame #20: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #21: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #30, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x0000000802e76c1b libQt5Core.so.5`___lldb_unnamed_symbol270$$libQt5Core.so.5 + 75
    frame #4: 0x0000000802e76981 libQt5Core.so.5`QWaitCondition::wait(QMutex*, QDeadlineTimer) + 113
    frame #5: 0x0000000800cefb08 libQt5Quick.so.5`___lldb_unnamed_symbol2361$$libQt5Quick.so.5 + 88
    frame #6: 0x0000000800cebb77 libQt5Quick.so.5`___lldb_unnamed_symbol2322$$libQt5Quick.so.5 + 151
    frame #7: 0x0000000800cec08c libQt5Quick.so.5`___lldb_unnamed_symbol2324$$libQt5Quick.so.5 + 220
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331
  thread #31, name = 'plasmashell'
    frame #0: 0x0000000803702b3c libthr.so.3`___lldb_unnamed_symbol1$$libthr.so.3 + 12
    frame #1: 0x0000000803712660 libthr.so.3`___lldb_unnamed_symbol186$$libthr.so.3 + 80
    frame #2: 0x000000080370469f libthr.so.3`___lldb_unnamed_symbol7$$libthr.so.3 + 623
    frame #3: 0x0000000802e76c1b libQt5Core.so.5`___lldb_unnamed_symbol270$$libQt5Core.so.5 + 75
    frame #4: 0x0000000802e76981 libQt5Core.so.5`QWaitCondition::wait(QMutex*, QDeadlineTimer) + 113
    frame #5: 0x0000000800cefb08 libQt5Quick.so.5`___lldb_unnamed_symbol2361$$libQt5Quick.so.5 + 88
    frame #6: 0x0000000800cebb77 libQt5Quick.so.5`___lldb_unnamed_symbol2322$$libQt5Quick.so.5 + 151
    frame #7: 0x0000000800cec08c libQt5Quick.so.5`___lldb_unnamed_symbol2324$$libQt5Quick.so.5 + 220
    frame #8: 0x0000000802e6f091 libQt5Core.so.5`___lldb_unnamed_symbol216$$libQt5Core.so.5 + 241
    frame #9: 0x000000080370582b libthr.so.3`___lldb_unnamed_symbol11$$libthr.so.3 + 331

Possible duplicates by query: bug 437455, bug 437384, bug 437355, bug 437313, bug 437297.

Reported using DrKonqi