Comment 2 for bug 2006981

StacktraceTop:
 g_log_writer_default (log_level=<optimized out>, fields=0x7fff5f6910c0, n_fields=6, user_data=0x0) at ../../../glib/gmessages.c:563
 g_log_structured_array (n_fields=6, fields=0x7fff5f6910c0, log_level=G_LOG_LEVEL_ERROR) at ../../../glib/gmessages.c:1994
 g_log_structured_array (log_level=log_level@entry=G_LOG_LEVEL_ERROR, fields=fields@entry=0x7fff5f6910c0, n_fields=n_fields@entry=6) at ../../../glib/gmessages.c:1967
 g_log_structured_standard (log_domain=log_domain@entry=0x7fb886c4c060 "Gtk", log_level=log_level@entry=G_LOG_LEVEL_ERROR, file=file@entry=0x7fb886ca4238 "../../../gtk/gtkstylecontext.c", line=line@entry=0x7fb886c63807 "348", func=func@entry=0x7fb886ca5ba0 <__func__.70> "gtk_style_context_init", message_format=message_format@entry=0x7fb886ca4760 "Can't create a GtkStyleContext without a display connection") at ../../../glib/gmessages.c:2051
 gtk_style_context_init (context=0x26b74c0) at ../../../gtk/gtkstylecontext.c:348