StacktraceTop:pango_font_description_new () pango_font_description_from_string (str=0x8bdcba0 "Sans 10") _gtk_style_init_for_settings (style=0x8c50110, gtk_style_init (style=0x8c50110) g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
StacktraceTop: pango_font_ description_ new () description_ from_string (str=0x8bdcba0 "Sans 10") init_for_ settings (style=0x8c50110, create_ instance () from /usr/lib/ libgobject- 2.0.so. 0
pango_font_
_gtk_style_
gtk_style_init (style=0x8c50110)
g_type_