w3m 0.3.2 branch: backport from trunk

* [w3m-dev 03438] Re: segmentation fault by large complex table.
* table.c (check_table_height): check MAXROWCELL
* table.h (MAXROWCELL): added
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

1 files changed, 3 insertions, 1 deletions

diff --git a/table.c b/table.c
index 6949b3b..fd3e36b 100644
--- a/table.c
+++ b/table.c
@@ -1,4 +1,4 @@
-/* $Id: table.c,v 1.27.4.1 2002/11/26 07:09:09 ukai Exp $ */
+/* $Id: table.c,v 1.27.4.2 2002/11/26 07:10:18 ukai Exp $ */
 /* 
  * HTML table
  */
@@ -1518,6 +1518,8 @@ check_table_height(struct table *t)
 		    if (cell.row[idx] == j && cell.rowspan[idx] == rowspan)
 			c = idx;
 		}
+		if (c >= MAXROWCELL)
+		    continue;
 		if (c >= cell.size) {
 		    if (cell.size == 0) {
 			cell.size = max(MAXCELL, c + 1);