[konsole] [Bug 398702] New: Crashes when disk is full

Arjun AK bugzilla_noreply at kde.org
Sun Sep 16 09:48:31 BST 2018 

https://bugs.kde.org/show_bug.cgi?id=398702

            Bug ID: 398702
           Summary: Crashes when disk is full
           Product: konsole
           Version: 18.04.3
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: arjunak234 at gmail.com
  Target Milestone: ---

Application: konsole (18.04.3)

Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.18.7-200.fc28.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Not just konsole, but all KDE apps (including drkonqi) starts crashing once my
disk is full.

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (konsole), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5be2eac940 (LWP 19585))]

Thread 10 (Thread 0x7f5bb9ffb700 (LWP 19595)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f5bba7fc700 (LWP 19594)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f5bbaffd700 (LWP 19593)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f5bbb7fe700 (LWP 19592)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f5bbbfff700 (LWP 19591)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f5bc88e5700 (LWP 19590)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f5bc9439700 (LWP 19589)):
#0  0x00007f5bed0b651c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f5bca415303 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007f5bca41501b in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f5bd17d3700 (LWP 19588)):
#0  0x00007f5bee4403e9 in poll () from /lib64/libc.so.6
#1  0x00007f5be7b32be6 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2  0x00007f5be7b32d10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x00007f5bef2f52ab in QEventDispatcherGlib::processEvents
(this=0x7f5bc4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5bef2a3b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
../../include/QtCore/../../src/corelib/global/qflags.h:71
#5  0x00007f5bef10b6b6 in QThread::exec() () at thread/qthread.cpp:525
#6  0x00007f5bf4f187b9 in QDBusConnectionManager::run (this=0x7f5bf4f94060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#7  0x00007f5bef114b4b in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#8  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5bd440a700 (LWP 19587)):
#0  0x00007f5bee4403e9 in poll () from /lib64/libc.so.6
#1  0x00007f5bec3ab04f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f5bec3accaa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f5bd65845a9 in QXcbEventReader::run (this=0x55ecee5d1500) at
qxcbconnection.h:409
#4  0x00007f5bef114b4b in QThreadPrivate::start(void*) () at
thread/qthread_unix.cpp:367
#5  0x00007f5bed0b0594 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f5bee44ae6f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f5be2eac940 (LWP 19585)):
[KCrash Handler]
#6  _mm_stream_si128(long long __vector(2)*, long long __vector(2)) (__B=...,
__A=0x7f5b9e6f3000) at
/usr/lib/gcc/x86_64-redhat-linux/8/include/emmintrin.h:1473
#7  qt_memfill32 (dest=<optimized out>, value=0, count=<optimized out>) at
painting/qdrawhelper_sse2.cpp:272
#8  0x00007f5befac18e3 in fillRect_normalized (r=...,
data=data at entry=0x55eceea38048, pe=pe at entry=0x55eceea37b60) at
painting/qpaintengine_raster.cpp:1462
#9  0x00007f5befac2f2d in QRasterPaintEngine::fillRect(QRectF const&,
QSpanData*) () at painting/qpaintengine_raster.cpp:1766
#10 0x00007f5befadd7e3 in QPainter::fillRect (this=this at entry=0x7ffcc3a10d08,
r=..., color=...) at ../../include/QtCore/../../src/corelib/tools/qrect.h:269
#11 0x00007f5bd65a419a in QXcbBackingStore::beginPaint (this=<optimized out>,
region=...) at qxcbbackingstore.cpp:770
#12 0x00007f5befa4a887 in QBackingStore::beginPaint
(this=this at entry=0x55ecee776760, region=...) at
../../include/QtGui/5.11.1/QtGui/private/../../../../../src/gui/kernel/qhighdpiscaling_p.h:414
#13 0x00007f5befe47836 in QWidgetBackingStore::beginPaint
(toCleanIsInTopLevelCoordinates=true, returnInfo=<synthetic pointer>,
backingStore=0x55ecee776760, widget=<optimized out>, toClean=...,
this=0x55ecee762d70) at kernel/qwidgetbackingstore.cpp:327
#14 QWidgetBackingStore::doSync() () at kernel/qwidgetbackingstore.cpp:1335
#15 0x00007f5befe48254 in QWidgetBackingStore::sync (this=0x55ecee762d70,
exposedWidget=0x55ecee6aadd0, exposedRegion=...) at
kernel/qwidgetbackingstore.cpp:1130
#16 0x00007f5befe94480 in QWidgetWindow::handleExposeEvent(QExposeEvent*) () at
../../include/QtGui/../../src/gui/kernel/qevent.h:437
#17 0x00007f5befe94da2 in QWidgetWindow::event (this=0x55ecee75e4a0,
event=0x7ffcc3a113e0) at kernel/qwidgetwindow.cpp:326
#18 0x00007f5befe38475 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55ecee75e4a0, e=0x7ffcc3a113e0) at
kernel/qapplication.cpp:3727
#19 0x00007f5befe3fb90 in QApplication::notify(QObject*, QEvent*) () at
kernel/qapplication.cpp:3486
#20 0x00007f5bef2a4c36 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at kernel/qcoreapplication.cpp:1048
#21 0x00007f5bef8e7433 in QCoreApplication::sendSpontaneousEvent
(event=0x7ffcc3a113e0, receiver=0x55ecee75e4a0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#22 QGuiApplicationPrivate::processExposeEvent (e=0x55eceea34d40) at
kernel/qguiapplication.cpp:3045
#23 0x00007f5bef8e810d in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x55eceea34d40) at kernel/qguiapplication.cpp:1881
#24 0x00007f5bef8c346b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:1032
#25 0x00007f5bd66177cf in QPAEventDispatcherGlib::processEvents
(this=0x55ecee63bef0, flags=...) at qeventdispatcher_glib.cpp:70
#26 0x00007f5bef2a3b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
../../include/QtCore/../../src/corelib/global/qflags.h:71
#27 0x00007f5bef2abc46 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1336
#28 0x00007f5bf4c3eb9e in kdemain () from /lib64/libkdeinit5_konsole.so
#29 0x00007f5bee37411b in __libc_start_main () from /lib64/libc.so.6
#30 0x000055eced802b5a in _start ()

Reported using DrKonqi

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