Application: calligrasheets (3.1.0)

Qt Version: 5.13.2
Frameworks Version: 5.68.0
Operating System: Linux 5.6.8-300.fc32.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 32 (KDE Plasma)

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

As the title implies, I highlighted column-A > right clicked > Add New Column. Calligra has unexpectedly quit.

Also, calligra is unreadable with a dark theme. There should be a way to set a separate theme for the text area.

The crash can be reproduced every time.

-- Backtrace:
Application: Calligra Sheets (calligrasheets), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe5d265f840 (LWP 4109))]

Thread 7 (Thread 0x7fe5b1a96700 (LWP 4115)):
#0  0x00007fe5d58a1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe5bc92113b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007fe5bc920c0b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007fe5d589b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe5d87289d3 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fe5abfff700 (LWP 4114)):
#0  0x00007fe5d58a1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe5bc92113b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007fe5bc920c0b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007fe5d589b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe5d87289d3 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fe5b2297700 (LWP 4113)):
#0  0x00007fe5d58a1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe5bc92113b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007fe5bc920c0b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007fe5d589b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe5d87289d3 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fe5b2a98700 (LWP 4112)):
#0  0x00007fe5d58a1e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe5bc92113b in util_queue_thread_func () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007fe5bc920c0b in impl_thrd_routine () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007fe5d589b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe5d87289d3 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fe5bfe7e700 (LWP 4111)):
#0  0x00007fe5d871db6f in poll () from /lib64/libc.so.6
#1  0x00007fe5d5165aee in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007fe5d5165c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fe5d78d3c23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fe5d788721b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fe5d76fb577 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fe5d5ff34da in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007fe5d76fc846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fe5d589b432 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fe5d87289d3 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fe5c53bc700 (LWP 4110)):
#0  0x00007fe5d871db6f in poll () from /lib64/libc.so.6
#1  0x00007fe5d5dd238a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fe5d5dd471a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fe5c5518d58 in QXcbEventQueue::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007fe5d76fc846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fe5d589b432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fe5d87289d3 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe5d265f840 (LWP 4109)):
[KCrash Handler]
#6  0x0000000000000021 in ?? ()
#7  0x00007fe5be961c9f in Calligra::Sheets::StyleStorage::invalidateCache() () from /lib64/libcalligrasheetsodf.so.16
#8  0x00007fe5be928653 in Calligra::Sheets::Map::handleDamages(QList<Calligra::Sheets::Damage*> const&) () from /lib64/libcalligrasheetsodf.so.16
#9  0x00007fe5d78aec21 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#10 0x00007fe5be868de6 in Calligra::Sheets::Map::damagesFlushed(QList<Calligra::Sheets::Damage*> const&) () from /lib64/libcalligrasheetsodf.so.16
#11 0x00007fe5be92661f in Calligra::Sheets::Map::flushDamages() () from /lib64/libcalligrasheetsodf.so.16
#12 0x00007fe5d78af352 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007fe5d7ca0e76 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#14 0x00007fe5d858e80d in KoApplication::notify(QObject*, QEvent*) () from /lib64/libkomain.so.16
#15 0x00007fe5d78888a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#16 0x00007fe5d788bb43 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#17 0x00007fe5d78d4187 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#18 0x00007fe5d51657cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#19 0x00007fe5d5165b58 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#20 0x00007fe5d5165c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#21 0x00007fe5d78d3c06 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#22 0x00007fe5d788721b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007fe5d788edf6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#24 0x00007fe5d87f4aa1 in kdemain () from /lib64/libkdeinit5_calligrasheets.so
#25 0x00007fe5d864e042 in __libc_start_main () from /lib64/libc.so.6
#26 0x00005608f2f700ae in _start ()
[Inferior 1 (process 4109) detached]

Possible duplicates by query: bug 420643, bug 419480, bug 411233, bug 391018, bug 387992.

Reported using DrKonqi