Don't process debug requests if the debug event is script collected

src/debug.cc

Index: src/debug.cc
===================================================================
--- src/debug.cc	(revision 2050)
+++ src/debug.cc	(working copy)
@@ -2034,7 +2034,12 @@
         Handle<JSObject>::cast(event_data));
     InvokeMessageHandler(message);
   }
-  if (auto_continue && !HasCommands()) {
+
+  // If auto continue don't make the event cause a break, but process messages
+  // in the queue if any. For script collected events don't even process
+  // messages in the queue as the execution state might not be what is expected
+  // by the client.
+  if (auto_continue && !HasCommands() || event == v8::ScriptCollected) {
     return;
   }