matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_4@909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 8 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index ca975fa7ce..fc9edbef58 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Aug 29 15:18:20 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* ruby.c (proc_options): the value of -K may be empty.
+
 Sat Aug 26 01:37:09 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>
 
 	* configure.in: check _mktemp.
diff --git a/ruby.c b/ruby.c
index f2b87d733b..976e733751 100644
--- a/ruby.c
+++ b/ruby.c
@@ -405,9 +405,10 @@ proc_options(argcp, argvp)
 	    break;
 
 	  case 'K':
-	    s++;
-	    rb_set_kcode(s);
-	    s++;
+	    if (*++s) {
+		rb_set_kcode(s);
+		s++;
+	    }
 	    goto reswitch;
 
 	  case 'T':