[deoptimizer] Fix the frame size calculation for debugger-inspectable frame construction.

src/deoptimizer.cc

Index: src/deoptimizer.cc
diff --git a/src/deoptimizer.cc b/src/deoptimizer.cc
index d29cb6056347d63f30ef9643a833dd4f90c6cb59..711911459dca2e396a427b23d091483f5ce1dfc3 100644
--- a/src/deoptimizer.cc
+++ b/src/deoptimizer.cc
@@ -154,8 +154,11 @@ DeoptimizedFrameInfo* Deoptimizer::DebuggerInspectableFrame(
   // Always use the actual stack slots when calculating the fp to sp
   // delta adding two for the function and context.
   unsigned stack_slots = code->stack_slots();
+  unsigned arguments_stack_height =
+      Deoptimizer::ComputeOutgoingArgumentSize(code, deoptimization_index);
   unsigned fp_to_sp_delta = (stack_slots * kPointerSize) +
-      StandardFrameConstants::kFixedFrameSizeFromFp;
+                            StandardFrameConstants::kFixedFrameSizeFromFp +
+                            arguments_stack_height;
 
   Deoptimizer* deoptimizer = new Deoptimizer(isolate,
                                              function,
@@ -1770,7 +1773,8 @@ unsigned Deoptimizer::ComputeInputFrameSize() const {
                     StandardFrameConstants::kFixedFrameSizeFromFp;
   if (compiled_code_->kind() == Code::OPTIMIZED_FUNCTION) {
     unsigned stack_slots = compiled_code_->stack_slots();
-    unsigned outgoing_size = ComputeOutgoingArgumentSize();
+    unsigned outgoing_size =
+        ComputeOutgoingArgumentSize(compiled_code_, bailout_id_);
     CHECK(result == fixed_size + (stack_slots * kPointerSize) + outgoing_size);
   }
   return result;
@@ -1798,10 +1802,12 @@ unsigned Deoptimizer::ComputeIncomingArgumentSize(JSFunction* function) const {
 }
 
 
-unsigned Deoptimizer::ComputeOutgoingArgumentSize() const {
+// static
+unsigned Deoptimizer::ComputeOutgoingArgumentSize(Code* code,
+                                                  unsigned bailout_id) {
   DeoptimizationInputData* data =
-      DeoptimizationInputData::cast(compiled_code_->deoptimization_data());
-  unsigned height = data->ArgumentsStackHeight(bailout_id_)->value();
+      DeoptimizationInputData::cast(code->deoptimization_data());
+  unsigned height = data->ArgumentsStackHeight(bailout_id)->value();
   return height * kPointerSize;
 }