* io.c (appendline): forget to terminate with nul.

* eval.c (ruby_run): should set toplevel visibility again here.

* eval.c (rb_eval): should not rely on ruby_class == rb_cObject
  check.   Besides allow implicit publicity for attribute set
  methods.

* parse.y (primary): need not to check class_nest, just set
  whether method is an attrset or not.

* string.c (rb_str_each_line): p might be at the top of the
  string.

* class.c (rb_make_metaclass): class of metaclass should be
  metaclass of superclass, unless class itself is a metaclass;
  class of metaclass of metaclass should point back to self.
  eh, confusing, isn't it.

* class.c (rb_singleton_class): check if its class is singleton
  AND attached to self.

* eval.c (rb_eval): should define class/module under ruby_cbase.

* eval.c (rb_eval): should set class/module path based on
  ruby_cbase, not ruby_class.

* eval.c (module_setup): use ruby_cbase instead of ruby_class.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index 161c8a989..5b60e9268 100644
--- a/string.c
+++ b/string.c
@@ -2631,7 +2631,7 @@ rb_str_each_line(argc, argv, str)
 	    if (*++p != '\n') continue;
 	    while (*p == '\n') p++;
 	}
-	if (p[-1] == newline &&
+	if (RSTRING(str)->ptr < p && p[-1] == newline &&
 	    (rslen <= 1 ||
 	     rb_memcmp(RSTRING(rs)->ptr, p-rslen, rslen) == 0)) {
 	    line = rb_str_new5(str, s, p - s);