&& ((vector->header.size & PSEUDOVECTOR_SIZE_MASK)
== FONT_OBJECT_MAX))
{
- /* Attempt to catch subtle bugs like Bug#16140. */
- eassert (valid_font_driver (((struct font *) vector)->driver));
- ((struct font *) vector)->driver->close ((struct font *) vector);
+ struct font_driver *drv = ((struct font *) vector)->driver;
+
+ /* The font driver might sometimes be NULL, e.g. if Emacs was
+ interrupted before it had time to set it up. */
+ if (drv)
+ {
+ /* Attempt to catch subtle bugs like Bug#16140. */
+ eassert (valid_font_driver (drv));
+ drv->close ((struct font *) vector);
+ }
}
}