X87: Array constructor failed to enter it's function execution context.

src/x87/code-stubs-x87.cc

Index: src/x87/code-stubs-x87.cc
diff --git a/src/x87/code-stubs-x87.cc b/src/x87/code-stubs-x87.cc
index 11744ff623e921b3fad1778be2a7e8d7a362133e..1b9ff1bc7157c28a58a3e65c03b814851bbc0949 100644
--- a/src/x87/code-stubs-x87.cc
+++ b/src/x87/code-stubs-x87.cc
@@ -4652,6 +4652,9 @@ void ArrayConstructorStub::Generate(MacroAssembler* masm) {
 
   Label subclassing;
 
+  // Enter the context of the Array function.
+  __ mov(esi, FieldOperand(edi, JSFunction::kContextOffset));
+
   __ cmp(edx, edi);
   __ j(not_equal, &subclassing);