* ext/stringio/stringio.c (strio_gets_internal): fixed for record

  separator longer than 1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 7 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index d5022d3258..2e14cf8196 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Jul 12 00:02:50 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* ext/stringio/stringio.c (strio_gets_internal): fixed for record
+	  separator longer than 1.
+
 Thu Jul 11 12:59:23 2002  Shugo Maeda  <shugo@ruby-lang.org>
 
 	* lib/resolv.rb: untaint strings read from /etc/hosts and
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
index 07ee38dd48..6a50fabaed 100644
--- a/ext/stringio/stringio.c
+++ b/ext/stringio/stringio.c
@@ -651,8 +651,8 @@ strio_gets_internal(argc, argv, ptr)
 	str = rb_str_substr(ptr->string, ptr->pos, e - s);
     }
     else {
-	if (n < s - e) {
-	    if (s - e < 1024) {
+	if (n < e - s) {
+	    if (e - s < 1024) {
 		for (p = s; p + n <= e; ++p) {
 		    if (MEMCMP(p, RSTRING(str)->ptr, char, n) == 0) {
 			e = p + n;