From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: bugfix: do not parse quoted strings for tokens; fixes
Date: Sun, 12 Oct 2014 16:08:58 -0400 (EDT) [thread overview]
Message-ID: <201410122008.s9CK8wIn013692@krisdoz.my.domain> (raw)
Log Message:
-----------
bugfix: do not parse quoted strings for tokens; fixes glFrustum(3)
Modified Files:
--------------
mdocml:
eqn.c
Revision Data
-------------
Index: eqn.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/eqn.c,v
retrieving revision 1.52
retrieving revision 1.53
diff -Leqn.c -Leqn.c -u -p -r1.52 -r1.53
--- eqn.c
+++ eqn.c
@@ -1,6 +1,7 @@
/* $Id$ */
/*
* Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -486,12 +487,21 @@ eqn_tok_parse(struct eqn_node *ep, char
{
const char *start;
size_t i, sz;
+ int quoted;
if (NULL != p)
*p = NULL;
+ quoted = ep->data[ep->cur] == '"';
+
if (NULL == (start = eqn_nexttok(ep, &sz)))
return(EQN_TOK_EOF);
+
+ if (quoted) {
+ if (p != NULL)
+ *p = mandoc_strndup(start, sz);
+ return(EQN_TOK__MAX);
+ }
for (i = 0; i < EQN_TOK__MAX; i++) {
if (NULL == eqn_toks[i])
--
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