[Konsole-devel] [konsole] [Bug 349512] New: Konsole Crash during Suspend/Resume cycle

Tue Jun 23 01:37:25 UTC 2015

https://bugs.kde.org/show_bug.cgi?id=349512

            Bug ID: 349512
           Summary: Konsole Crash during Suspend/Resume cycle
           Product: konsole
           Version: 15.04.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: matt at eisgr.com

Application: konsole (15.04.0)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-21-generic x86_64
Distribution: Ubuntu 15.04

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

- Custom settings of the application:
This is Dell-installed Ubuntu 14.04, with Kubuntu-desktop package(s) added,
upgraded to 15.04.  It doesn't seem to matter whether I'm logged into KDE or
Unity.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konsole (konsole), signal: Floating point exception
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f86d2eaf800 (LWP 2722))]

Thread 4 (Thread 0x7f86bf22b700 (LWP 2723)):
#0  0x00007f86d29888dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f86ccc6db72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f86ccc6f64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f86c114f099 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#4  0x00007f86cf2bdb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f86cae676aa in start_thread (arg=0x7f86bf22b700) at
pthread_create.c:333
#6  0x00007f86d2993eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f86b26f6700 (LWP 2725)):
#0  0x00007f86d298449d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f86ca7762f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f86ca73296c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f86ca732e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f86ca733242 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f86bcedcae6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f86ca759955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f86cae676aa in start_thread (arg=0x7f86b26f6700) at
pthread_create.c:333
#8  0x00007f86d2993eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f86b14c1700 (LWP 2726)):
#0  0x00007f86d29888dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f86ca732ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f86ca732fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f86ca733009 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f86ca759955 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f86cae676aa in start_thread (arg=0x7f86b14c1700) at
pthread_create.c:333
#6  0x00007f86d2993eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f86d2eaf800 (LWP 2722)):
[KCrash Handler]
#6  KWindowSystemPrivateX11::viewportToDesktop (this=0x2092590, p=...) at
../../src/kwindowsystem_x11.cpp:1103
#7  0x00007f86d2041728 in KWindowSystemPrivateX11::currentDesktop
(this=0x2092590) at ../../src/kwindowsystem_x11.cpp:486
#8  0x00007f86d203fe4a in NETEventFilter::nativeEventFilter (this=0x2091ea0,
ev=0x7f86b80092d0) at ../../src/kwindowsystem_x11.cpp:194
#9  0x00007f86cf4f8510 in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f86c114e02d in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#11 0x00007f86c114f4bb in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#12 0x00007f86cf52d73a in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f86cfe05b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f86cfe0b000 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f86cf4fbc2b in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f86cf4fdc9b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f86cf554843 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f86ca732c3d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f86ca732f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f86ca732fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f86cf554c57 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f86cf4f93e2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f86cf50102c in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f86d2c7886f in kdemain (argc=1, argv=0x7ffd31932448) at
../../src/main.cpp:90
#25 0x00007f86d28ada40 in __libc_start_main (main=0x400730 <main(int, char**)>,
argc=1, argv=0x7ffd31932448, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd31932438) at libc-start.c:289
#26 0x0000000000400769 in _start ()

Reported using DrKonqi

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