2002-01-11 Akinori Ito <aito@fw.ipsj.or.jp>

	* [w3m-dev 02819]
	* regex.c (RegexMatch): loop condition changed (from < to <= )
	* regex.c (regmatch_iter): end condition changed (from >= to >)
	* search.c (forwardSearch): next search fix

1 files changed, 3 insertions, 2 deletions

diff --git a/search.c b/search.c
index 9e54c85..2b04c34 100644
--- a/search.c
+++ b/search.c
@@ -1,4 +1,4 @@
-/* $Id: search.c,v 1.5 2001/12/23 14:44:00 ukai Exp $ */
+/* $Id: search.c,v 1.6 2002/01/11 02:24:13 a-ito Exp $ */
 #include "fm.h"
 #include "regex.h"
 
@@ -23,7 +23,8 @@ forwardSearch(Buffer *buf, char *str)
     if (l->propBuf[pos] & PC_KANJI2)
 	pos++;
 #endif
-    if (regexMatch(&l->lineBuf[pos], l->len - pos, 0) == 1) {
+    if (pos < l->len &&
+	regexMatch(&l->lineBuf[pos], l->len - pos, 0) == 1) {
 	matchedPosition(&first, &last);
 	buf->pos = first - l->lineBuf;
 	arrangeCursor(buf);