Does anyone know what this assert means? I keep seeing it when running 1.9.3 on windows. Assertian failed! File: cairo-surface-fallback.c Line: 92 Expression: state->image != NULL In my sandbox, at least, that's the assert in this code block inside _fallback_init: /* XXX: This NULL value tucked away in state->image is a rather * ugly interface. Cleaner would be to push the * CAIRO_INT_STATUS_NOTHING_TO_DO value down into * _cairo_surface_acquire_dest_image and its backend * counterparts. */ assert (state->image != NULL); Damian