w3m

commit 66d08bb0a5bc23d1d7a764018e16b9bde15eb776
parent ce3c69640106c6197f132dc27b8197c4560a6a66
Author: htrb <htrb>
Date:   Fri, 30 Jul 2010 08:50:39 +0000

* [w3m-dev 04345] Re: "important" bugs from bugs.debian.org
* file.c (HR_ATTR_WIDTH_MAX): added.
* file.c (process_hr): check w > HR_ATTR_WIDTH_MAX

Diffstat:
M
ChangeLog
 | 
6
++++++
M
file.c
 | 
9
+++++++--

2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+2010-07-30  Ito Hiroyuki  <ZXB01226@nifty.com>
+
+	* [w3m-dev 04345] Re: "important" bugs from bugs.debian.org
+	* file.c (HR_ATTR_WIDTH_MAX): added.
+	* file.c (process_hr): check w > HR_ATTR_WIDTH_MAX
+
 2010-07-26  d+w3m@vdr.jp
 
 	* [w3m-dev 04237] [patch] cookie avoid [wrong number of dots]
diff --git a/file.c b/file.c
@@ -4008,13 +4008,18 @@ process_hr(struct parsed_tag *tag, int width, int indent_width)
     Str tmp = Strnew_charp("<nobr>");
     int w = 0;
     int x = ALIGN_CENTER;
+#define HR_ATTR_WIDTH_MAX 65535
 
     if (width > indent_width)
 	width -= indent_width;
-    if (parsedtag_get_value(tag, ATTR_WIDTH, &w))
+    if (parsedtag_get_value(tag, ATTR_WIDTH, &w)) {
+	if (w > HR_ATTR_WIDTH_MAX) {
+	    w = HR_ATTR_WIDTH_MAX;
+	}
 	w = REAL_WIDTH(w, width);
-    else
+    } else {
 	w = width;
+    }
 
     parsedtag_get_value(tag, ATTR_ALIGN, &x);
     switch (x) {