Thread 1 "juffed" received signal SIGSEGV, Segmentation fault.
0x00007ffff793680b in QWidgetLineControl::internalSetText(QString const&, int, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
(gdb)
(gdb) bt
#0  0x00007ffff793680b in QWidgetLineControl::internalSetText(QString const&, int, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#1  0x00007ffff792dc35 in QLineEdit::setText(QString const&) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#2  0x000055555559a9cc in SearchEngine::find() (this=0x555555aa6f90) at /build/juffed-z5hSIz/juffed-0.10-89-g3690b60/src/app/SearchEngine.cpp:80
#3  0x00007ffff6ea4906 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff77f1f02 in QAction::triggered(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007ffff77f4510 in QAction::activate(QAction::ActionEvent) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007ffff77f4dc4 in QAction::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007ffff77f84b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007ffff77ff950 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007ffff6e7b5a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ffff7253a43 in QShortcutMap::dispatchEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007ffff7253b1b in QShortcutMap::tryShortcut(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007ffff7208f26 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007ffff722549d in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007ffff722ae05 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007ffff720506b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007ffff0e293eb in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#17 0x00007ffff6e7a27b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
--Type <RET> for more, q to quit, c to continue without paging--
#18 0x00007ffff6e82262 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x0000555555597697 in runSingle(int, char**) (argc=<optimized out>, argv=<optimized out>) at /build/juffed-z5hSIz/juffed-0.10-89-g3690b60/src/app/main.cpp:166
#20 0x0000555555587e66 in main(int, char**) (argc=1, argv=0x7fffffffe7c8) at /build/juffed-z5hSIz/juffed-0.10-89-g3690b60/src/app/main.cpp:188