(gdb) bt
#0  __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1  0x00007ffff70fd05b in QCoreApplication::arguments() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff2382911 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#3  0x00007ffff2382df9 in QXcbIntegration::wmClass() const () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ffff23989f8 in QXcbWindow::create() () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5  0x00007ffff2383e8b in QXcbIntegration::createPlatformWindow(QWindow*) const () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007ffff7508e85 in QWindowPrivate::create(bool, unsigned long long) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7  0x00007ffff7ae8bbd in QWidgetPrivate::create_sys(unsigned long long, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007ffff7ae91fd in QWidget::create(unsigned long long, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007ffff7af6243 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x0000555555559315 in main ()
(gdb) bt full
#0  __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
No locals.
#1  0x00007ffff70fd05b in QCoreApplication::arguments() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#2  0x00007ffff2382911 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#3  0x00007ffff2382df9 in QXcbIntegration::wmClass() const () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#4  0x00007ffff23989f8 in QXcbWindow::create() () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#5  0x00007ffff2383e8b in QXcbIntegration::createPlatformWindow(QWindow*) const () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#6  0x00007ffff7508e85 in QWindowPrivate::create(bool, unsigned long long) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#7  0x00007ffff7ae8bbd in QWidgetPrivate::create_sys(unsigned long long, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#8  0x00007ffff7ae91fd in QWidget::create(unsigned long long, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#9  0x00007ffff7af6243 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#10 0x0000555555559315 in main ()
No symbol table info available.