[konsole] [Bug 372822] New: konsole crashed when I try to use sz or rz command

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=372822

            Bug ID: 372822
           Summary: konsole crashed when I try to use sz or rz command
           Product: konsole
           Version: 16.08.3
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: liukang1 at le.com
  Target Milestone: ---

Application: konsole (16.08.3)

Qt Version: 5.7.0
Frameworks Version: 5.28.0
Operating System: Linux 4.8.10-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- Unusual behavior I noticed:
I loged into a remote machine, and want to use sz to get file. But sz freezed
the virtual console, and even ctrl-c can't quit sz, so I tried  to close the
konsole tag, but after I closed the tag freezed, the konsole and it's other
tags was closed unexpectly.

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbbcc92f7c0 (LWP 14097))]

Thread 3 (Thread 0x7fbbb5a2a700 (LWP 14099)):
#0  0x00007fbbcc2e548d in poll () at /usr/lib/libc.so.6
#1  0x00007fbbc262e786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fbbc262e89c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fbbc887972b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fbbc882323a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fbbc86460f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fbbc698fe55 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fbbc864ad78 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fbbc40c3454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fbbcc2ee7df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fbbb7b43700 (LWP 14098)):
#0  0x00007fbbcc2e548d in poll () at /usr/lib/libc.so.6
#1  0x00007fbbc44e88e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fbbc44ea679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fbbb9a84449 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fbbc864ad78 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fbbc40c3454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fbbcc2ee7df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fbbcc92f7c0 (LWP 14097)):
[KCrash Handler]
#6  0x00007fbbc8852be7 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fbbc8853387 in QObject::disconnectImpl(QObject const*, void**,
QObject const*, void**, QMetaObject const*) () at /usr/lib/libQt5Core.so.5
#8  0x00007fbbcbf64d4f in Konsole::Session::zmodemFinished() () at
/usr/lib/libkonsoleprivate.so.16
#9  0x00007fbbc88509ce in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#10 0x00007fbbc8757e3f in QProcess::finished(int, QProcess::ExitStatus) () at
/usr/lib/libQt5Core.so.5
#11 0x00007fbbc875ffc3 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fbbc87baa67 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fbbc8759f6b in QProcess::waitForFinished(int) () at
/usr/lib/libQt5Core.so.5
#14 0x00007fbbc875a795 in QProcess::~QProcess() () at /usr/lib/libQt5Core.so.5
#15 0x00007fbbc8cae5a9 in KProcess::~KProcess() () at
/usr/lib/libKF5CoreAddons.so.5
#16 0x00007fbbcbf6b7d6 in Konsole::Session::~Session() () at
/usr/lib/libkonsoleprivate.so.16
#17 0x00007fbbcbf6baf9 in Konsole::Session::~Session() () at
/usr/lib/libkonsoleprivate.so.16
#18 0x00007fbbc88514f0 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#19 0x00007fbbc979ee0c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#20 0x00007fbbc97a6581 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#21 0x00007fbbc8824de0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#22 0x00007fbbc882756d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#23 0x00007fbbc8879303 in  () at /usr/lib/libQt5Core.so.5
#24 0x00007fbbc262e587 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#25 0x00007fbbc262e7f0 in  () at /usr/lib/libglib-2.0.so.0
#26 0x00007fbbc262e89c in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#27 0x00007fbbc887970f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#28 0x00007fbbc882323a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#29 0x00007fbbc882b73c in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#30 0x00007fbbcc5cc0b1 in kdemain () at /usr/lib/libkdeinit5_konsole.so
#31 0x00007fbbcc226291 in __libc_start_main () at /usr/lib/libc.so.6
#32 0x000000000040065a in _start ()

Reported using DrKonqi

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