os << (runparams.free_spacing ? " " : "\\ ");
break;
case InsetSpaceParams::PROTECTED:
os << (runparams.free_spacing ? " " : "\\ ");
break;
case InsetSpaceParams::PROTECTED:
- if (runparams.local_font->language()->lang() == "polutonikogreek")
+ if (runparams.local_font &&
+ runparams.local_font->language()->lang() == "polutonikogreek")
// in babel's polutonikogreek, ~ is active
os << (runparams.free_spacing ? " " : "\\nobreakspace{}");
else
// in babel's polutonikogreek, ~ is active
os << (runparams.free_spacing ? " " : "\\nobreakspace{}");
else