case word_LowerXref:
if (flags & LINKS) {
keyword *kwl = kw_lookup(keywords, w->text);
- paragraph *p = kwl->para;
- htmlsect *s = (htmlsect *)p->private_data;
+ paragraph *p;
+ htmlsect *s;
+
+ assert(kwl);
+ p = kwl->para;
+ s = (htmlsect *)p->private_data;
assert(s);
} else if (p->keyword && *p->keyword && fmt == 'k')
ws = p->keyword;
else
+ /* %N comes here; also failure cases of other fmts */
w = p->words;
if (ws) {