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ruby-changes:25934

From: nobu <ko1@a...>
Date: Thu, 29 Nov 2012 19:19:28 +0900 (JST)
Subject: [ruby-changes:25934] nobu:r37991 (trunk): compile.c: hash must be paired

nobu	2012-11-29 19:15:16 +0900 (Thu, 29 Nov 2012)

  New Revision: 37991

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=37991

  Log:
    compile.c: hash must be paired
    
    * compile.c (compile_array_): hash elements must be paired even for
      literal elements.  [ruby-dev:46658] [Bug #7466]

  Modified files:
    trunk/ChangeLog
    trunk/compile.c
    trunk/test/ruby/test_literal.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 37990)
+++ ChangeLog	(revision 37991)
@@ -1,3 +1,8 @@
+Thu Nov 29 19:15:14 2012  Nobuyoshi Nakada  <nobu@r...>
+
+	* compile.c (compile_array_): hash elements must be paired even for
+	  literal elements.  [ruby-dev:46658] [Bug #7466]
+
 Thu Nov 29 17:45:10 2012  Nobuyoshi Nakada  <nobu@r...>
 
 	* variable.c (rb_const_set): show namespace in warning messages.
Index: compile.c
===================================================================
--- compile.c	(revision 37990)
+++ compile.c	(revision 37991)
@@ -2379,11 +2379,15 @@
 			rb_ary_push(ary, node->nd_head->nd_lit);
 			node = node->nd_next;
 		    }
-		    while (node && nd_type(node->nd_head) == NODE_LIT) {
+		    while (node && nd_type(node->nd_head) == NODE_LIT &&
+			   node->nd_next && nd_type(node->nd_next->nd_head) == NODE_LIT) {
 			rb_ary_push(ary, node->nd_head->nd_lit);
 			node = node->nd_next;
+			rb_ary_push(ary, node->nd_head->nd_lit);
+			node = node->nd_next;
 			len++;
 		    }
+		    assert(RARRAY_LEN(ary) % 2 == 0);
 
 		    OBJ_FREEZE(ary);
 
Index: test/ruby/test_literal.rb
===================================================================
--- test/ruby/test_literal.rb	(revision 37990)
+++ test/ruby/test_literal.rb	(revision 37991)
@@ -1,3 +1,4 @@
+# -*- coding: us-ascii -*-
 require 'test/unit'
 require_relative 'envutil'
 
@@ -192,6 +193,141 @@
     assert_normal_exit %q{GC.disable=true; x = nil; raise if eval("[#{(1..1_000_000).to_a.join(", ")}]").size != 1_000_000}, "", timeout: 300, child_env: %[--disable-gems]
     assert_normal_exit %q{GC.disable=true; x = nil; raise if eval("{#{(1..1_000_000).map{|n| "#{n} => x"}.join(', ')}}").size != 1_000_000}, "", timeout: 300, child_env: %[--disable-gems]
     assert_normal_exit %q{GC.disable=true; x = nil; raise if eval("{#{(1..1_000_000).map{|n| "#{n} => #{n}"}.join(', ')}}").size != 1_000_000}, "", timeout: 300, child_env: %[--disable-gems]
+
+    bug7466 = '[ruby-dev:46658]'
+    h = {
+      0xFE042 => 0xE5CD,
+      0xFE043 => 0xE5CD,
+      0xFE045 => 0xEA94,
+      0xFE046 => 0xE4E3,
+      0xFE047 => 0xE4E2,
+      0xFE048 => 0xEA96,
+      0xFE049 => 0x3013,
+      0xFE04A => 0xEB36,
+      0xFE04B => 0xEB37,
+      0xFE04C => 0xEB38,
+      0xFE04D => 0xEB49,
+      0xFE04E => 0xEB82,
+      0xFE04F => 0xE4D2,
+      0xFE050 => 0xEB35,
+      0xFE051 => 0xEAB9,
+      0xFE052 => 0xEABA,
+      0xFE053 => 0xE4D4,
+      0xFE054 => 0xE4CD,
+      0xFE055 => 0xEABB,
+      0xFE056 => 0xEABC,
+      0xFE057 => 0xEB32,
+      0xFE058 => 0xEB33,
+      0xFE059 => 0xEB34,
+      0xFE05A => 0xEB39,
+      0xFE05B => 0xEB5A,
+      0xFE190 => 0xE5A4,
+      0xFE191 => 0xE5A5,
+      0xFE192 => 0xEAD0,
+      0xFE193 => 0xEAD1,
+      0xFE194 => 0xEB47,
+      0xFE195 => 0xE509,
+      0xFE196 => 0xEAA0,
+      0xFE197 => 0xE50B,
+      0xFE198 => 0xEAA1,
+      0xFE199 => 0xEAA2,
+      0xFE19A => 0x3013,
+      0xFE19B => 0xE4FC,
+      0xFE19C => 0xE4FA,
+      0xFE19D => 0xE4FC,
+      0xFE19E => 0xE4FA,
+      0xFE19F => 0xE501,
+      0xFE1A0 => 0x3013,
+      0xFE1A1 => 0xE5DD,
+      0xFE1A2 => 0xEADB,
+      0xFE1A3 => 0xEAE9,
+      0xFE1A4 => 0xEB13,
+      0xFE1A5 => 0xEB14,
+      0xFE1A6 => 0xEB15,
+      0xFE1A7 => 0xEB16,
+      0xFE1A8 => 0xEB17,
+      0xFE1A9 => 0xEB18,
+      0xFE1AA => 0xEB19,
+      0xFE1AB => 0xEB1A,
+      0xFE1AC => 0xEB44,
+      0xFE1AD => 0xEB45,
+      0xFE1AE => 0xE4CB,
+      0xFE1AF => 0xE5BF,
+      0xFE1B0 => 0xE50E,
+      0xFE1B1 => 0xE4EC,
+      0xFE1B2 => 0xE4EF,
+      0xFE1B3 => 0xE4F8,
+      0xFE1B4 => 0x3013,
+      0xFE1B5 => 0x3013,
+      0xFE1B6 => 0xEB1C,
+      0xFE1B9 => 0xEB7E,
+      0xFE1D3 => 0xEB22,
+      0xFE7DC => 0xE4D8,
+      0xFE1D4 => 0xEB23,
+      0xFE1D5 => 0xEB24,
+      0xFE1D6 => 0xEB25,
+      0xFE1CC => 0xEB1F,
+      0xFE1CD => 0xEB20,
+      0xFE1CE => 0xE4D9,
+      0xFE1CF => 0xE48F,
+      0xFE1C5 => 0xE5C7,
+      0xFE1C6 => 0xEAEC,
+      0xFE1CB => 0xEB1E,
+      0xFE1DA => 0xE4DD,
+      0xFE1E1 => 0xEB57,
+      0xFE1E2 => 0xEB58,
+      0xFE1E3 => 0xE492,
+      0xFE1C9 => 0xEB1D,
+      0xFE1D9 => 0xE4D3,
+      0xFE1DC => 0xE5D4,
+      0xFE1BA => 0xE4E0,
+      0xFE1BB => 0xEB76,
+      0xFE1C8 => 0xE4E0,
+      0xFE1DD => 0xE5DB,
+      0xFE1BC => 0xE4DC,
+      0xFE1D8 => 0xE4DF,
+      0xFE1BD => 0xE49A,
+      0xFE1C7 => 0xEB1B,
+      0xFE1C2 => 0xE5C2,
+      0xFE1C0 => 0xE5C0,
+      0xFE1B8 => 0xE4DB,
+      0xFE1C3 => 0xE470,
+      0xFE1BE => 0xE4D8,
+      0xFE1C4 => 0xE4D9,
+      0xFE1B7 => 0xE4E1,
+      0xFE1BF => 0xE4DE,
+      0xFE1C1 => 0xE5C1,
+      0xFE1CA => 0x3013,
+      0xFE1D0 => 0xE4E1,
+      0xFE1D1 => 0xEB21,
+      0xFE1D2 => 0xE4D7,
+      0xFE1D7 => 0xE4DA,
+      0xFE1DB => 0xE4EE,
+      0xFE1DE => 0xEB3F,
+      0xFE1DF => 0xEB46,
+      0xFE1E0 => 0xEB48,
+      0xFE336 => 0xE4FB,
+      0xFE320 => 0xE472,
+      0xFE321 => 0xEB67,
+      0xFE322 => 0xEACA,
+      0xFE323 => 0xEAC0,
+      0xFE324 => 0xE5AE,
+      0xFE325 => 0xEACB,
+      0xFE326 => 0xEAC9,
+      0xFE327 => 0xE5C4,
+      0xFE328 => 0xEAC1,
+      0xFE329 => 0xE4E7,
+      0xFE32A => 0xE4E7,
+      0xFE32B => 0xEACD,
+      0xFE32C => 0xEACF,
+      0xFE32D => 0xEACE,
+      0xFE32E => 0xEAC7,
+      0xFE32F => 0xEAC8,
+      0xFE330 => 0xE471,
+      0xFE331 => "[Bug #7466]",
+    }
+    k = h.keys
+    assert_equal([129, 0xFE331], [k.size, k.last], bug7466)
   end
 
   def test_range

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