Debugger break on TypeError, AssertionError

runtime/vm/exceptions.cc

Index: runtime/vm/exceptions.cc
===================================================================
--- runtime/vm/exceptions.cc	(revision 8413)
+++ runtime/vm/exceptions.cc	(working copy)
@@ -6,6 +6,7 @@
 
 #include "vm/cpu.h"
 #include "vm/dart_entry.h"
+#include "vm/debugger.h"
 #include "vm/flags.h"
 #include "vm/object.h"
 #include "vm/stack_frame.h"
@@ -244,6 +245,9 @@
 
 
 void Exceptions::Throw(const Instance& exception) {

[siva, 2012/06/08 17:17:27]

Isolate* isolate = Isolate::Current();
if (isolate-debugger()....) {
.....
}

[hausner, 2012/06/08 17:42:35]

Done.

+  if (Isolate::Current()->debugger()->IsActive()) {
+    Isolate::Current()->debugger()->SignalExceptionThrown(exception);
+  }
   // Null object is a valid exception object.
   ThrowExceptionHelper(exception, Instance::Handle());

[siva, 2012/06/08 17:17:27]

Instance::Handle(isolate);

[hausner, 2012/06/08 17:42:35]

Done.

 }