StacktraceTop: *__GI_raise (sig=<value optimized out>) *__GI_abort () at abort.c:121 *__GI___assert_fail ( _cairo_surface_show_text_glyphs (surface=0x4aab, ?? () from /usr/lib/libcairo.so.2
StacktraceTop: __assert_ fail ( surface_ show_text_ glyphs (surface=0x4aab, libcairo. so.2
*__GI_raise (sig=<value optimized out>)
*__GI_abort () at abort.c:121
*__GI_
_cairo_
?? () from /usr/lib/