diff options
Diffstat (limited to 'mdoc_macro.c')
| -rw-r--r-- | mdoc_macro.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index 21e01587..f46feeb0 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_macro.c,v 1.164 2015/02/01 23:56:37 schwarze Exp $ */ +/* $Id: mdoc_macro.c,v 1.165 2015/02/02 04:04:45 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org> @@ -1077,8 +1077,9 @@ blk_full(MACRO_PROT_ARGS) { int la, nl, parsed; struct mdoc_arg *arg; - struct mdoc_node *head; /* save of head macro */ - struct mdoc_node *body; /* save of body macro */ + struct mdoc_node *blk; /* Our own block. */ + struct mdoc_node *head; /* Our own head. */ + struct mdoc_node *body; /* Our own body. */ struct mdoc_node *n; enum margserr ac, lac; char *p; @@ -1118,7 +1119,7 @@ blk_full(MACRO_PROT_ARGS) */ mdoc_argv(mdoc, line, tok, &arg, pos, buf); - mdoc_block_alloc(mdoc, line, ppos, tok, arg); + blk = mdoc_block_alloc(mdoc, line, ppos, tok, arg); head = body = NULL; /* @@ -1218,6 +1219,8 @@ blk_full(MACRO_PROT_ARGS) break; } + if (blk->flags & MDOC_VALID) + return; if (head == NULL) head = mdoc_head_alloc(mdoc, line, ppos, tok); if (nl) |