[konsole] [Bug 387382] New: Konsole crashes when running matlab with mex in c++

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=387382

            Bug ID: 387382
           Summary: Konsole crashes when running matlab with mex in c++
           Product: konsole
           Version: 16.04.3
          Platform: Compiled Sources
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: miriam.r.garcia.mail at gmail.com
  Target Milestone: ---

Application: konsole (16.04.3)
 (Compiled from sources)
Qt Version: 5.6.1
Frameworks Version: 5.36.0
Operating System: Linux 4.4.0-101-generic x86_64
Distribution: Ubuntu 16.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I run matlab. Other konsoles with matlab running also crashes at the same time

- Custom settings of the application:
All these times I was running a mex in c++, but I am not sure if this is
related or not

The crash can be reproduced every time.

-- 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 0x7f5843ca6940 (LWP 14606))]

Thread 3 (Thread 0x7f583122e700 (LWP 14607)):
#0  0x00007f584376370d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f583b17a38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f583b17a49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f58402a737b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f584024fffa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f58400789e4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5843d7a515 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f584007d808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f583b8b16ba in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f584376f3dd in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f5829eeb700 (LWP 14608)):
#0  0x00007f584376370d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f583c115c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f583c1178d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f5830532d29 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f584007d808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f583b8b16ba in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f584376f3dd in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f5843ca6940 (LWP 14606)):
[KCrash Handler]
#6  0x00007f584369d428 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f584369f02a in abort () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x00007f5840064f41 in QMessageLogger::fatal(char const*, ...) const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f5843d86531 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f584027f719 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5840b87afc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f5840b8d036 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f58402522a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f584025416a in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f58402a6f53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f583b17a197 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f583b17a3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f583b17a49c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f58402a735f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f584024fffa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f58402586bc in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f5843a59152 in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#23 0x00007f5843688830 in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#24 0x00000000004006f9 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 386740.

Possible duplicates by query: bug 386740, bug 380422, bug 375485.

Reported using DrKonqi

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