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ruby-changes:6755

From: mame <ko1@a...>
Date: Thu, 31 Jul 2008 00:11:26 +0900 (JST)
Subject: [ruby-changes:6755] Ruby:r18271 (trunk): * proc.c (rb_proc_call_with_block): prevent null reference.

mame	2008-07-31 00:11:09 +0900 (Thu, 31 Jul 2008)

  New Revision: 18271

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18271

  Log:
    * proc.c (rb_proc_call_with_block): prevent null reference.

  Modified files:
    trunk/ChangeLog
    trunk/proc.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18270)
+++ ChangeLog	(revision 18271)
@@ -1,3 +1,7 @@
+Thu Jul 31 00:10:20 2008  Yusuke Endoh  <mame@t...>
+
+	* proc.c (rb_proc_call_with_block): prevent null reference.
+
 Wed Jul 30 22:19:13 2008  Yusuke Endoh  <mame@t...>
 
 	* parse.y (vtable_free): remove meaningless null check.
Index: proc.c
===================================================================
--- proc.c	(revision 18270)
+++ proc.c	(revision 18271)
@@ -536,7 +536,7 @@
     }
 
     return vm_invoke_proc(GET_THREAD(), proc, proc->block.self,
-			  argc, argv, &pass_proc->block);
+			  argc, argv, (pass_proc ? &pass_proc->block : 0));
 }
 
 /*

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