[Konsole-devel] [konsole] [Bug 365184] New: Konsole segfaults

[quazgar via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=365184

            Bug ID: 365184
           Summary: Konsole segfaults
           Product: konsole
           Version: 16.04.2
          Platform: Debian testing
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: quazgar at posteo.de

Application: konsole (16.04.2)

Qt Version: 5.6.1
Frameworks Version: 5.23.0
Operating System: Linux 4.6.0-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (stretch)

-- Information about the crash:
- What I was doing when the application crashed: I don't know if this is
relevant, but I just finished sending an email with KMail, then Konsole
crashed.  Fortunately I had everything in it running inside a byobu/tmux
session, so nothing was really lost.

This is already the second time within 2 or 3 days that this happened, but I
cannnot recall what I did exactly during the first crash.

Running Debian Testing with pretty recent packages.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdc25bd1940 (LWP 12873))]

Thread 3 (Thread 0x7fdc17f8e700 (LWP 12875)):
#0  0x00007fdc392b7dcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fdc31ccd382 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fdc31cceff7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fdc252d4a89 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fdc35bf9808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fdc316a1464 in start_thread (arg=0x7fdc17f8e700) at
pthread_create.c:334
#6  0x00007fdc392c0e5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fdc25bce700 (LWP 12874)):
#0  0x00007fdc35bf1955 in QMutex::lock() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fdc35e2284f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fdc30f6992d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdc30f6a2cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fdc30f6a4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fdc35e231cb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fdc35dcbe4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fdc35bf49e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fdc398b7515 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007fdc35bf9808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fdc316a1464 in start_thread (arg=0x7fdc25bce700) at
pthread_create.c:334
#11 0x00007fdc392c0e5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fdc25bd1940 (LWP 12873)):
[KCrash Handler]
#6  0x00007fdc3920b458 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007fdc3920c8da in __GI_abort () at abort.c:89
#8  0x00007fdc35be0f41 in QMessageLogger::fatal(char const*, ...) const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fdc398c3531 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fdc35dfb569 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fdc36705afc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fdc3670b036 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fdc35dce0f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fdc35dcffba in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fdc35e22da3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fdc30f6a1a7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fdc30f6a400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fdc30f6a4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fdc35e231af in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fdc35dcbe4a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fdc35dd450c in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fdc395a3172 in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#23 0x00007fdc391f85f0 in __libc_start_main (main=0x4006c0, argc=1,
argv=0x7fff5bc5a128, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff5bc5a118) at libc-start.c:291
#24 0x00000000004006f9 in _start ()

Possible duplicates by query: bug 364721, bug 364685, bug 362635, bug 362228,
bug 355096.

Reported using DrKonqi

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