Description: Define MAXIMUM_COLS to check COLS
Origin: upstream, http://www.sic.med.tohoku.ac.jp/~satodai/w3m-dev/201008.month/4354.html
Bug-Debian: http://bugs.debian.org/387751

--- w3m.orig/fm.h	2010-07-26 20:42:45.000000000 +0900
+++ w3m/fm.h	2010-07-30 15:44:22.000000000 +0900
@@ -101,6 +101,9 @@
 #define LINELEN	256		/* Initial line length */
 #define PAGER_MAX_LINE	10000	/* Maximum line kept as pager */
 
+#define MAXIMUM_COLS	1024
+#define DEFAULT_COLS	80
+
 #ifdef USE_IMAGE
 #define MAX_IMAGE 1000
 #define MAX_IMAGE_SIZE 2048
--- w3m.orig/main.c	2010-07-26 09:16:53.000000000 +0900
+++ w3m/main.c	2010-07-30 15:44:45.000000000 +0900
@@ -634,6 +634,9 @@
 		if (++i >= argc)
 		    usage();
 		COLS = atoi(argv[i]);
+		if (COLS > MAXIMUM_COLS) {
+		    COLS = MAXIMUM_COLS;
+		}
 	    }
 	    else if (!strcmp("-ppc", argv[i])) {
 		double ppc;