regress-1639.js in libv8-3.11.8.0

- old
+ new

@@ -1,6 +1,6 @@
-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
@@ -27,10 +27,11 @@
 
 // Flags: --expose-debug-as debug
 // Get the Debug object exposed from the debug context global object.
 Debug = debug.Debug
 var breaks = 0;
+var exception = false;
 
 function sendCommand(state, cmd) {
   // Get the debug command processor in paused state.
   var dcp = state.debugCommandProcessor(false);
   var request = JSON.stringify(cmd);
@@ -45,19 +46,22 @@
 
       assertEquals(-1, line.indexOf('NOBREAK'),
                    "should not break on unexpected lines")
       assertEquals('BREAK ' + breaks, line.substr(-7));
       breaks++;
-      sendCommand(exec_state, {
-        seq: 0,
-        type: "request",
-        command: "continue",
-        arguments: { stepaction: "next" }
-      });
+      if (breaks < 4) {
+        sendCommand(exec_state, {
+          seq: 0,
+          type: "request",
+          command: "continue",
+          arguments: { stepaction: "next" }
+        });
+      }
     }
   } catch (e) {
     print(e);
+    exception = true;
   }
 }
 
 // Add the debug event listener.
 Debug.setListener(listener);
@@ -80,6 +84,8 @@
 }
 
 // Set a break point and call to invoke the debug event listener.
 Debug.setBreakPoint(b, 0, 0);
 a(b);
-// BREAK 3
+a(); // BREAK 3
+
+assertFalse(exception);