merges r24086,r24087 and r24095 from trunk into ruby_1_9_1.

--
* marshal.c (r_object0): copy instance variables to new regexp.
--
* marshal.c (r_object0): should not shadow outer variable not to
  return Qnil always.
--
* marshal.c (r_object0): should return real object.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@24118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 19 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index ad58314074..af7a1cce31 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+Tue Jul 14 01:24:56 2009  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* marshal.c (r_object0): should return real object.
+
+Mon Jul 13 20:21:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* marshal.c (r_object0): should not shadow outer variable not to
+	  return Qnil always.
+
+Mon Jul 13 19:41:05 2009  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* marshal.c (r_object0): copy instance variables to new regexp.
+
 Fri Jul 10 14:41:34 2009  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* marshal.c (r_object0): set encoding only if the encoding
@@ -1878,7 +1891,7 @@ Tue Jan 13 18:21:44 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 Tue Jan 13 18:19:49 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* io.c (rb_io_initialize): workaround for Windows. [ruby-dev:37686]
-          (also see [ruby-dev:37721])
+	  (also see [ruby-dev:37721])
 
 Tue Jan 13 17:29:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
diff --git a/marshal.c b/marshal.c
index 860b23f11b..5f0f14082d 100644
--- a/marshal.c
+++ b/marshal.c
@@ -1371,7 +1371,7 @@ r_object0(struct load_arg *arg, int *ivp, VALUE extmod)
 	{
 	    volatile VALUE str = r_bytes(arg);
 	    int options = r_byte(arg);
-	    v = r_entry(rb_reg_new("", 0, options), arg);
+	    v = rb_reg_new("", 0, options);
 	    if (ivp) {
 		r_ivar(v, arg);
 		*ivp = Qfalse;
@@ -1382,8 +1382,9 @@ r_object0(struct load_arg *arg, int *ivp, VALUE extmod)
 #define f_gsub_bang(x,y,z) rb_funcall(x, rb_intern("gsub!"), 2, y, z)
 		f_gsub_bang(str, rb_reg_new("\\\\u", 3, 0), rb_usascii_str_new_cstr("u"));
 	    }
-	    v = r_entry(rb_reg_new_str(str, options), arg);
-	    v = r_leave(v, arg);
+	    str = r_entry(rb_reg_new_str(str, options), arg);
+	    rb_copy_generic_ivar(str, v);
+	    v = r_leave(str, arg);
 	}
 	break;
 
diff --git a/version.h b/version.h
index 9637bc2cac..8220c4badd 100644
--- a/version.h
+++ b/version.h
@@ -4,7 +4,7 @@
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1
-#define RUBY_PATCHLEVEL 231
+#define RUBY_PATCHLEVEL 232
 #define RUBY_RELEASE_YEAR 2009
 #define RUBY_RELEASE_MONTH 7
 #define RUBY_RELEASE_DAY 12