rare crash in implicit_paragraph
Need to check this crash: https://retrace.fedoraproject.org/faf/reports/509608/
_vte_unistr_append_to_gunichars
vte::base::BidiRunner::implicit_paragraph(long, long, bool)
vte::base::RingView::update() [clone .part.0]
vte::terminal::Terminal::draw_rows(VteScreen*, _cairo_region const*, long, long, int, int, int) [clone .constprop.0]
vte_terminal_draw(_GtkWidget*, _cairo*)
gtk_widget_draw_internal