Application: kile (2.9.92)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.0-6-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)

-- Information about the crash:
- What I was doing when the application crashed:

Application consistently crashes every time I try to right-click a tab that corresponds to an open document, whether it is the current document or another one.

The crash can be reproduced every time.

-- Backtrace:
Application: Kile (kile), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4f7e060a80 (LWP 31211))]

Thread 7 (Thread 0x7f4f64849700 (LWP 31218)):
#0  0x00007f4f8564900c in futex_wait_cancelable (private=0, expected=0, futex_word=0x55d52c3bf8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4f8564900c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d52c3bf8a8, cond=0x55d52c3bf8d0) at pthread_cond_wait.c:502
#2  0x00007f4f8564900c in __pthread_cond_wait (cond=0x55d52c3bf8d0, mutex=0x55d52c3bf8a8) at pthread_cond_wait.c:655
#3  0x00007f4f64e31e03 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f4f64e31b57 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f4f85642fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f4f884d94cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f4f67fff700 (LWP 31217)):
#0  0x00007f4f8564900c in futex_wait_cancelable (private=0, expected=0, futex_word=0x55d52c242ea0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4f8564900c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d52c242e50, cond=0x55d52c242e78) at pthread_cond_wait.c:502
#2  0x00007f4f8564900c in __pthread_cond_wait (cond=0x55d52c242e78, mutex=0x55d52c242e50) at pthread_cond_wait.c:655
#3  0x00007f4f858bd21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4f88803125 in  () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so
#5  0x00007f4f858bca67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4f85642fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007f4f884d94cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f4f74889700 (LWP 31216)):
#0  0x00007f4f8564900c in futex_wait_cancelable (private=0, expected=0, futex_word=0x55d52c2bfb84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4f8564900c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d52c2bfb30, cond=0x55d52c2bfb58) at pthread_cond_wait.c:502
#2  0x00007f4f8564900c in __pthread_cond_wait (cond=0x55d52c2bfb58, mutex=0x55d52c2bfb30) at pthread_cond_wait.c:655
#3  0x00007f4f858bd21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4f88803125 in  () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so
#5  0x00007f4f858bca67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4f85642fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#7  0x00007f4f884d94cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f4f761e1700 (LWP 31215)):
#0  0x00007f4f884e67d2 in __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:85
#1  0x00007f4f884ca4a9 in __GI___libc_read (nbytes=16, buf=0x7f4f761e0a50, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26
#2  0x00007f4f884ca4a9 in __GI___libc_read (fd=14, buf=0x7f4f761e0a50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3  0x00007f4f82fa4aa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4f82f5ec0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4f82f5f0e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f4f82f5f4c2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f4f77973266 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#8  0x00007f4f82f87415 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f4f85642fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4f884d94cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f4f769e2700 (LWP 31214)):
#0  0x00007f4f884ca494 in __GI___libc_read (nbytes=16, buf=0x7f4f769e1a60, fd=12) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f4f884ca494 in __GI___libc_read (fd=12, buf=0x7f4f769e1a60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f4f82fa4aa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4f82f5ec0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4f82f5f0e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4f82f5f25c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f4f82f5f2a1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f4f82f87415 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f4f85642fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f4f884d94cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f4f7725b700 (LWP 31213)):
#0  0x00007f4f884ce819 in __GI___poll (fds=0x7f4f700127e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4f82f5f136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4f82f5f25c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4f85ab5743 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4f85a6315b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4f858b2e76 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4f868ef545 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f4f858bca67 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4f85642fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f4f884d94cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f4f7e060a80 (LWP 31211)):
[KCrash Handler]
#6  0x00007f4f863dd787 in QAction::setData(QVariant const&) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007f4f887dd7bd in  () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so
#8  0x00007f4f85a8d933 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4f86405b35 in QWidget::customContextMenuRequested(QPoint const&) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f4f86420304 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f4f8658609b in QTabBar::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f4f863e14c1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f4f863e8e1e in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f4f85a64489 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f4f8643a7c1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f4f8643cb5e in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f4f863e14c1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f4f863e8970 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f4f85a64489 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f4f85e11ff3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#21 0x00007f4f85e13e75 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#22 0x00007f4f85dee06b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#23 0x00007f4f7dbf540b in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#24 0x00007f4f85a6315b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f4f85a6b132 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f4f887f3746 in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kile.so
#27 0x00007f4f8840409b in __libc_start_main (main=0x55d52b714050, argc=1, argv=0x7ffcc8c4b568, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcc8c4b558) at ../csu/libc-start.c:308
#28 0x000055d52b71408a in _start ()
[Inferior 1 (process 31211) detached]

Reported using DrKonqi