mame	2009-04-08 22:05:07 +0900 (Wed, 08 Apr 2009)

  New Revision: 23160

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=23160

  Log:
    * string.c (rb_str_dump): buffer length plus one byte for null
      terminator.  [ruby-dev:38294]
    * test/ruby/test_m17n.rb (test_str_dump): add a test for above.

  Modified files:
    trunk/ChangeLog
    trunk/string.c
    trunk/test/ruby/test_m17n.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 23159)
+++ ChangeLog	(revision 23160)
@@ -1,3 +1,10 @@
+Wed Apr  8 21:58:12 2009  Yusuke Endoh  <mame@t...>
+
+	* string.c (rb_str_dump): buffer length plus one byte for null
+	  terminator.  [ruby-dev:38294]
+
+	* test/ruby/test_m17n.rb (test_str_dump): add a test for above.
+
 Wed Apr  8 20:08:16 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* string.c (rb_str_rstrip_bang): should not sign-expand non-ascii.
Index: string.c
===================================================================
--- string.c	(revision 23159)
+++ string.c	(revision 23160)
@@ -4291,7 +4291,7 @@
 
     result = rb_str_new5(str, 0, len);
     p = RSTRING_PTR(str); pend = p + RSTRING_LEN(str);
-    q = RSTRING_PTR(result); qend = q + len;
+    q = RSTRING_PTR(result); qend = q + len + 1;
 
     *q++ = '"';
     while (p < pend) {
Index: test/ruby/test_m17n.rb
===================================================================
--- test/ruby/test_m17n.rb	(revision 23159)
+++ test/ruby/test_m17n.rb	(revision 23160)
@@ -241,6 +241,9 @@
       u("\xfc"),
       "\u3042",
       "ascii",
+
+      "\u3042".encode("UTF-16LE"),
+      "\u3042".encode("UTF-16BE"),
     ].each do |str|
       assert_equal(str, eval(str.dump), "[ruby-dev:33142]")
     end

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