nobu	2015-08-11 14:57:11 +0900 (Tue, 11 Aug 2015)

  New Revision: 51532

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51532

  Log:
    array.c: fix buffer size
    
    * array.c (rb_ary_repeated_permutation): fix buffer size, ALLOCV_N
      already multiplies element size.

  Modified files:
    trunk/ChangeLog
    trunk/array.c
Index: array.c
===================================================================
--- array.c	(revision 51531)
+++ array.c	(revision 51532)
@@ -5179,7 +5179,7 @@ rb_ary_repeated_permutation(VALUE ary, V https://github.com/ruby/ruby/blob/trunk/array.c#L5179
     }
     else {             /* this is the general case */
 	volatile VALUE t0;
-	long *p = ALLOCV_N(long, t0, r * sizeof(long));
+	long *p = ALLOCV_N(long, t0, r);
 	VALUE ary0 = ary_make_shared_copy(ary); /* private defensive copy of ary */
 	RBASIC_CLEAR_CLASS(ary0);
 
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 51531)
+++ ChangeLog	(revision 51532)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Tue Aug 11 14:57:09 2015  Nobuyoshi Nakada  <nobu@r...>
+
+	* array.c (rb_ary_repeated_permutation): fix buffer size, ALLOCV_N
+	  already multiplies element size.
+
 Tue Aug 11 12:13:20 2015  Jeremy Evans  <merch-redmine@j...>
 
 	* test/openssl/test_ssl.rb: Fix LocalJumpErrors being raised

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