===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/term_tag.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -c -r1.2 -r1.3
*** src/usr.bin/mandoc/term_tag.c	2020/04/02 22:10:27	1.2
--- src/usr.bin/mandoc/term_tag.c	2020/04/08 11:54:14	1.3
***************
*** 1,4 ****
! /* $OpenBSD: term_tag.c,v 1.2 2020/04/02 22:10:27 schwarze Exp $ */
  /*
   * Copyright (c) 2015,2016,2018,2019,2020 Ingo Schwarze <schwarze@openbsd.org>
   *
--- 1,4 ----
! /* $OpenBSD: term_tag.c,v 1.3 2020/04/08 11:54:14 schwarze Exp $ */
  /*
   * Copyright (c) 2015,2016,2018,2019,2020 Ingo Schwarze <schwarze@openbsd.org>
   *
***************
*** 127,135 ****
  
  	if (tag_files.tfs == NULL)
  		return;
! 	if (n->string == NULL)
! 		n = n->child;
! 	cp = n->string;
  	if (cp[0] == '\\' && (cp[1] == '&' || cp[1] == 'e'))
  		cp += 2;
  	len = strcspn(cp, " \t\\");
--- 127,133 ----
  
  	if (tag_files.tfs == NULL)
  		return;
! 	cp = n->tag == NULL ? n->child->string : n->tag;
  	if (cp[0] == '\\' && (cp[1] == '&' || cp[1] == 'e'))
  		cp += 2;
  	len = strcspn(cp, " \t\\");