+2012-04-01 Gijs van Tulder <gvtulder@gmail.com>
+
+ * html-url.c: Prevent crash on incomplete STYLE tag.
+
2012-04-01 Giuseppe Scrivano <gscrivano@gnu.org>
* gnutls.c (wgnutls_read_timeout): Ensure timer is freed.
/* Collect URLs from HTML source.
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
This file is part of GNU Wget.
check_style_attr (tag, ctx);
- if (tag->end_tag_p && (0 == strcasecmp (tag->name, "style")) &&
- tag->contents_begin && tag->contents_end)
+ if (tag->end_tag_p && (0 == strcasecmp (tag->name, "style"))
+ && tag->contents_begin && tag->contents_end
+ && tag->contents_begin <= tag->contents_end)
{
/* parse contents */
get_urls_css (ctx, tag->contents_begin - ctx->text,