* thread.c (rb_thread_run): change RDoc. The old example is buggy

and may cause deadlock. The patch is suggested by Heesob Park
  <phasis@gmail.com>. Thank you! [Bug #3606][ruby-core:31454]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Thu Jun 30 00:43:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* thread.c (rb_thread_run): change RDoc. The old example is buggy
+	  and may cause deadlock. The patch is suggested by Heesob Park
+	  <phasis@gmail.com>. Thank you! [Bug #3606][ruby-core:31454]
+
 Thu Jun 30 00:30:15 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
 
 	* lib/cmath.rb: make same exception for Math. fix [Bug #3137].

thread.c

@@ -1629,7 +1629,7 @@ rb_thread_wakeup_alive(VALUE thread)
  *  Wakes up <i>thr</i>, making it eligible for scheduling.
  *
  *     a = Thread.new { puts "a"; Thread.stop; puts "c" }
- *     Thread.pass
+ *     sleep 0.1 while a.status!='sleep'
  *     puts "Got here"
  *     a.run
  *     a.join