[konsole] [Bug 402432] New: Konsole Add-On Installer crashes when entering a search term

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Fri Dec 21 17:04:32 GMT 2018 

https://bugs.kde.org/show_bug.cgi?id=402432

            Bug ID: 402432
           Summary: Konsole Add-On Installer crashes when entering a
                    search term
           Product: konsole
           Version: 18.04.0
          Platform: Debian stable
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konsole-devel at kde.org
          Reporter: dave.ouellette at gmail.com
  Target Milestone: ---

Application: konsole (18.04.0)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.18.0-3-amd64 x86_64
Distribution: Debian GNU/Linux buster/sid

-- Information about the crash:
- What I was doing when the application crashed:
I was in Settings menu, Edit Current Profile..., Appearance tab, Get New...
button, Search: box.  It happens each time when I enter a character to search
for in the box, it crashes.

- Custom settings of the application:
In the Konsole Add-On Installer, this message is in the lower-left corner:
    Configuration file is invalid: "konsol.knsrc"

The crash can be reproduced every time.

-- 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 0x7f5fb8a87840 (LWP 8208))]

Thread 4 (Thread 0x7f5fafdf5700 (LWP 8212)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x55d12ec9bbc8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55d12ec9bb78,
cond=0x55d12ec9bba0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55d12ec9bba0, mutex=0x55d12ec9bb78) at
pthread_cond_wait.c:655
#3  0x00007f5fb4561bab in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5fb45618d7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5fbe1ddfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6  0x00007f5fc124088f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f5fb6586700 (LWP 8211)):
#0  0x00007ffd05fb4999 in ?? ()
#1  0x00007ffd05fb4c50 in clock_gettime ()
#2  0x00007f5fc124e3a6 in __GI___clock_gettime (clock_id=1, tp=0x7f5fb6585a70)
at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f5fbf935651 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5fbf933e89 in QTimerInfoList::updateCurrentTime() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5fbf934485 in QTimerInfoList::timerWait(timespec&) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5fbf935aae in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5fbd5d4379 in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5fbd5d4d7b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f5fbd5d4f6c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5fbf935d2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5fbf8e2d0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f5fbf7320c6 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5fbefed545 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#14 0x00007f5fbf73bc97 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f5fbe1ddfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#16 0x00007f5fc124088f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f5fb7fb1700 (LWP 8210)):
#0  0x00007f5fc1235bd9 in __GI___poll (fds=0x7f5fb7fb0c78, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5fbe406cf7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f5fbe40891a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f5fb8924519 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f5fbf73bc97 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5fbe1ddfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6  0x00007f5fc124088f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f5fb8a87840 (LWP 8208)):
[KCrash Handler]
#6  0x00007f5fbef70c46 in
KNSCore::Cache::requestFromCache(KNSCore::Provider::SearchRequest const&) ()
from /usr/lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#7  0x00007f5fbef7cda4 in KNSCore::Engine::setSearchTerm(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#8  0x00007f5fbf3e1610 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#9  0x00007f5fbf90d3e0 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5fc042be42 in QLineEdit::textChanged(QString const&) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f5fc04326f9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f5fbf90d28b in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5fc0433255 in QWidgetLineControl::textChanged(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f5fc04365be in QWidgetLineControl::finishChange(int, bool, bool) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f5fc043986e in QWidgetLineControl::processKeyEvent(QKeyEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f5fc042bf9a in QLineEdit::keyPressEvent(QKeyEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f5fc0a45b39 in KLineEdit::keyPressEvent(QKeyEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5Completion.so.5
#18 0x00007f5fc0336de7 in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f5fc0431faa in QLineEdit::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f5fc0a464c2 in KLineEdit::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5Completion.so.5
#21 0x00007f5fc02f8491 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f5fc0300a59 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f5fbf8e4039 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f5fc0353e79 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f5fc02f8491 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f5fc02ffad0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f5fbf8e4039 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f5fbfd26388 in
QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#29 0x00007f5fbfd2ba05 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#30 0x00007f5fbfd05d8b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#31 0x00007f5fb89b785b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#32 0x00007f5fbf8e2d0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f5fc04e318d in QDialog::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f5fbf3e07ff in KNS3::DownloadDialog::exec() () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#35 0x00007f5fbf3ea097 in KNS3::Button::showDialog() () from
/usr/lib/x86_64-linux-gnu/libKF5NewStuff.so.5
#36 0x00007f5fbf90d3e0 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f5fc03de712 in QAbstractButton::clicked(bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f5fc03de92a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007f5fc03dfcef in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007f5fc03dfec5 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007f5fc03367c8 in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007f5fc02f8491 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007f5fc02ffd18 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f5fbf8e4039 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007f5fc02ff019 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f5fc0351304 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007f5fc0353e8e in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007f5fc02f8491 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f5fc02ffad0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007f5fbf8e4039 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f5fbfd29b2b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#52 0x00007f5fbfd2ba25 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#53 0x00007f5fbfd05d8b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#54 0x00007f5fb89b785b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#55 0x00007f5fbf8e2d0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007f5fbf8eae82 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007f5fc1330827 in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#58 0x00007f5fc116b09b in __libc_start_main (main=0x55d12daa3730, argc=1,
argv=0x7ffd05fab638, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd05fab628) at ../csu/libc-start.c:308
#59 0x000055d12daa376a in _start ()
[Inferior 1 (process 8208) detached]

Reported using DrKonqi

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