matz	2007-11-07 03:54:02 +0900 (Wed, 07 Nov 2007)

  New Revision: 13831

  Modified files:
    trunk/ChangeLog
    trunk/array.c

  Log:
    * array.c (rb_ary_product): core dumped with non array arguments.
      a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32180]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/array.c?r1=13831&r2=13830
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=13831&r2=13830

Index: array.c
===================================================================
--- array.c	(revision 13830)
+++ array.c	(revision 13831)
@@ -3170,7 +3170,7 @@
 
     /* initialize the arrays of arrays */
     arrays[0] = ary;
-    for (i = 1; i < n; i++) arrays[i] = argv[i-1];
+    for (i = 1; i < n; i++) arrays[i] = to_ary(argv[i-1]);
     
     /* initialize the counters for the arrays */
     for (i = 0; i < n; i++) counters[i] = 0;
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 13830)
+++ ChangeLog	(revision 13831)
@@ -1,3 +1,8 @@
+Wed Nov  7 03:52:26 2007  Yukihiro Matsumoto  <matz@r...>
+
+	* array.c (rb_ary_product): core dumped with non array arguments.
+	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32180]
+
 Wed Nov  7 03:32:38 2007  Yukihiro Matsumoto  <matz@r...>
 
 	* lib/rexml/encodings/SHIFT-JIS.rb (REXML::Encoding): place -x for

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