Some innocent backtrace 2
#0 __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:49
#1 0x00007f3effa58520 in <signal handler called> () at /lib64/libc.so.6
#2 0x00007f3efb3df7d4 in QQuickShortcutContext::matcher(QObject*, Qt::ShortcutContext)
(context=<optimized out>, obj=0x60c5370) at qquickshortcutcontext.cpp:78
#3 QQuickShortcutContext::matcher(QObject*, Qt::ShortcutContext)
(obj=<optimized out>, context=<optimized out>) at qquickshortcutcontext.cpp:71
#4 0x00007f3f006d4d1f in QShortcutEntry::correctContext() const (this=0x75739a0)
at kernel/qshortcutmap.cpp:79
#5 QShortcutMap::find(QKeyEvent*, int) (this=this@entry=0x1e3c1e8, e=e@entry=
0x7ffdf8c9bb60, ignoredModifiers=ignoredModifiers@entry=0) at kernel/qshortcutmap.cpp:457
#6 0x00007f3f006d7bc0 in QShortcutMap::nextState(QKeyEvent*)
(this=this@entry=0x1e3c1e8, e=e@entry=0x7ffdf8c9bb60) at kernel/qshortcutmap.cpp:372
#7 0x00007f3f006d8e71 in QShortcutMap::tryShortcut(QKeyEvent*)
(this=this@entry=0x1e3c1e8, e=e@entry=0x7ffdf8c9bb60) at kernel/qshortcutmap.cpp:328