Add limit to avoid accidental infinite loop.

mguterl · Apr 15, 2012 · e582507 · e582507
1 parent 20e452f
commit e582507
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/core/thread/shared/wakeup.rb b/core/thread/shared/wakeup.rb
@@ -21,12 +21,12 @@
 
     exit_loop = true
 
-    Thread.pass while t.status and t.status != "sleep"
+    10.times { sleep 0.1 if t.status and t.status != "sleep" }
     after_sleep1.should == false # t should be blocked on the first sleep
     t.send(@method)
 
-    Thread.pass while after_sleep1 != true
-    Thread.pass while t.status and t.status != "sleep"
+    10.times { sleep 0.1 if after_sleep1 != true }
+    10.times { sleep 0.1 if t.status and t.status != "sleep" }
     after_sleep2.should == false # t should be blocked on the second sleep
     t.send(@method)