nobu	2012-08-31 14:02:47 +0900 (Fri, 31 Aug 2012)

  New Revision: 36861

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=36861

  Log:
    vm_trace.c: uninitialized state
    
    * vm_trace.c (rb_threadptr_exec_event_hooks): fix uninitialized state
      when no events is excuted.

  Modified files:
    trunk/ChangeLog
    trunk/vm_trace.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 36860)
+++ ChangeLog	(revision 36861)
@@ -1,3 +1,8 @@
+Fri Aug 31 14:02:44 2012  Nobuyoshi Nakada  <nobu@r...>
+
+	* vm_trace.c (rb_threadptr_exec_event_hooks): fix uninitialized state
+	  when no events is excuted.
+
 Thu Aug 30 18:21:51 2012  Tanaka Akira  <akr@f...>
 
 	* io.c (rb_io_close): call rb_last_status_clear.
Index: vm_trace.c
===================================================================
--- vm_trace.c	(revision 36860)
+++ vm_trace.c	(revision 36861)
@@ -320,7 +320,7 @@
 {
     if (th->trace_running == 0 &&
 	self != rb_mRubyVMFrozenCore /* skip special methods. TODO: remove it. */) {
-	int state;
+	int state = 0;
 	int outer_state = th->state;
 	th->state = 0;
 

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