g_assertion_message (domain=domain@entry=0xb75461b7 <gtk_text_view_accessible_set_run_attributes+1047> "$\004\350\342~\320\377\205\300u?\307D$\b\n", file=file@entry=0xb76175d8 <__PRETTY_FUNCTION__.39383+24> "_sort_column_id", line=line@entry=14130, func=func@entry=0xb761a64c "_URI", message=0x94d8c28 "assertion failed: (user_data == widget)") at /build/buildd/glib2.0-2.36.0/./glib/gtestutils.c:1912
g_assertion_message_expr (domain=0xb75461b7 <gtk_text_view_accessible_set_run_attributes+1047> "$\004\350\342~\320\377\205\300u?\307D$\b\n", file=0xb76175d8 <__PRETTY_FUNCTION__.39383+24> "_sort_column_id", line=14130, func=0xb761a64c "_URI", expr=0xb7617436 "") at /build/buildd/glib2.0-2.36.0/./glib/gtestutils.c:1923
gtk_ui_manager_class_init (klass=0x94f1b98) at /build/buildd/gtk+3.0-3.6.4/./gtk/gtkuimanager.c:512
gtk_ui_manager_class_intern_init (klass=0xb6cd87cf <__GI___pthread_getspecific+15>) at /build/buildd/gtk+3.0-3.6.4/./gtk/gtkuimanager.c:453
?? () from /tmp/apport_sandbox_blZUad/lib/i386-linux-gnu/libglib-2.0.so.0