w3m

commit b59b84bdb330f73de759ae19cc75e189e708d4ad
parent c32eb5ad0784298cb7afebc89606ac6a8d0b87c2
Author: ukai <ukai>
Date:   Thu, 10 Jan 2002 16:11:32 +0000

[w3m-dev 02818]
From: Fumitoshi UKAI  <ukai@debian.or.jp>

Diffstat:
M
ChangeLog
 | 
5
+++++
M
regex.c
 | 
3
+++

2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+2002-01-11  Fumitoshi UKAI  <ukai@debian.or.jp>
+
+	* [w3m-dev 02818]
+	* regex.c (regmatch_iter): return 0 if out of range
+
 2002-01-11  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
 	* [w3m-dev 02817]
diff --git a/regex.c b/regex.c
@@ -554,6 +554,9 @@ regmatch_iter(struct MatchingContext1 *c,
 	    c->re++;
 	    c->firstp = 0;
 	}
+	if (c->str >= c->end_p) {
+	    return 0;
+	}
     }
     c->lastpos = c->str;
 #ifdef REGEX_DEBUG