[Konsole-devel] [konsole] [Bug 364653] New: konsole crashed on attempting to restore plasma desktop after upgrade/reboot

Thu Jun 23 06:11:00 UTC 2016

https://bugs.kde.org/show_bug.cgi?id=364653

            Bug ID: 364653
           Summary: konsole crashed on attempting to restore plasma
                    desktop after upgrade/reboot
           Product: konsole
           Version: 16.04.2
          Platform: Debian unstable
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: arthur.marsh at internode.on.net

Application: konsole (16.04.2)

Qt Version: 5.6.1
Frameworks Version: 5.23.0
Operating System: Linux 4.7.0-rc4+ x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
I had applied the latest updates in Debian, ran prelink and rebooted into a new
kernel and attempted to restart plasma desktop. Plasma desktop started but
konsole crashed on attempting to restore.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9235eab7c0 (LWP 4188))]

Thread 4 (Thread 0x7f922d562700 (LWP 4338)):
#0  0x0000003000c0d05f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f922e239693 in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007f922e238db7 in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x0000003000c07464 in start_thread (arg=0x7f922d562700) at
pthread_create.c:334
#4  0x00000030004e8e5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f9234dd1700 (LWP 4190)):
#0  0x00000030004dfdcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x000000300380a382 in _xcb_conn_wait (__timeout=-1, __nfds=1,
__fds=0x7f9234dd0d00) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  0x000000300380a382 in _xcb_conn_wait (c=c at entry=0x20969a0,
cond=cond at entry=0x20969e0, vector=vector at entry=0x0, count=count at entry=0x0) at
../../src/xcb_conn.c:459
#3  0x000000300380bff7 in xcb_wait_for_event (c=0x20969a0) at
../../src/xcb_in.c:693
#4  0x00007f9235434a89 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5  0x00000030158ad808 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x0000003000c07464 in start_thread (arg=0x7f9234dd1700) at
pthread_create.c:334
#7  0x00000030004e8e5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f9235eaa700 (LWP 4189)):
#0  0x00000030004f53af in __libc_enable_asynccancel () at
../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65
#1  0x00000030004dfdc2 in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0x0000003002c4a39c in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7f9230018050, timeout=<optimized out>, context=0x7f9230001600) at
/build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:4135
#3  0x0000003002c4a39c in g_main_context_iterate
(context=context at entry=0x7f9230001600, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at
/build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3835
#4  0x0000003002c4a4ac in g_main_context_iteration (context=0x7f9230001600,
may_block=1) at /build/glib2.0-wnDt2X/glib2.0-2.48.1/./glib/gmain.c:3901
#5  0x0000003015ad71cb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x0000003015a7fe4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00000030158a89e4 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x0000003020215515 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00000030158ad808 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x0000003000c07464 in start_thread (arg=0x7f9235eaa700) at
pthread_create.c:334
#11 0x00000030004e8e5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f9235eab7c0 (LWP 4188)):
[KCrash Handler]
#6  0x000000311fa9b090 in Konsole::Session::sessionId() const () at
/usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.16
#7  0x000000311facdeb8 in
Konsole::ViewManager::createTerminalDisplay(Konsole::Session*) () at
/usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.16
#8  0x000000311fad2da9 in Konsole::ViewManager::createView(Konsole::Session*,
Konsole::ViewContainer*, int) () at
/usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.16
#9  0x000000311fad4b3d in Konsole::ViewManager::createView(Konsole::Session*)
() at /usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.16
#10 0x000000311fad5f9d in Konsole::ViewManager::restoreSessions(KConfigGroup
const&) () at /usr/lib/x86_64-linux-gnu/libkonsoleprivate.so.16
#11 0x00000030332827e0 in KMainWindow::readPropertiesInternal(KConfig*, int) ()
at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#12 0x0000003033282842 in KMainWindow::restore(int, bool) () at
/usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#13 0x000000311e62612c in  () at
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#14 0x000000311e62716d in kdemain () at
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#15 0x00000030004205f0 in __libc_start_main (main=0x4006c0, argc=3,
argv=0x7ffdcbbd9e58, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdcbbd9e48) at libc-start.c:291
#16 0x00000000004006f9 in _start ()

Possible duplicates by query: bug 364624, bug 361841, bug 359428, bug 356270,
bug 355421.

Reported using DrKonqi

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