EnterDebugger()
: prev_(Debug::debugger_entry()),
has_js_frames_(!it_.done()) {
- ASSERT(!Debug::preemption_pending());
+ ASSERT(prev_ == NULL ? !Debug::preemption_pending() : true);
// Link recursive debugger entry.
Debug::set_debugger_entry(this);
- // If a preemption is pending when first entering the debugger clear it as
- // we don't want preemption happening while executing JavaScript in the
- // debugger. When recursively entering the debugger the preemption flag
- // cannot be set as this is disabled while in the debugger (see
- // RuntimePreempt).
- if (prev_ == NULL && StackGuard::IsPreempted()) {
- StackGuard::Continue(PREEMPT);
- }
- ASSERT(!StackGuard::IsPreempted());
-
// Store the previous break id and frame id.
break_id_ = Debug::break_id();
break_frame_id_ = Debug::break_frame_id();