fix nonmasking interceptor ic with interceptor on receiver

test/cctest/test-api-interceptors.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdlib.h>
 
 #include "test/cctest/test-api.h"
 
 #include "include/v8-util.h"
 #include "src/api.h"
@@ skipping 3229 matching lines @@
 
   // Reset.
   CompileRun("delete obj.whatever;");
   ExpectInt32("f(obj)", 239);
   ExpectInt32("f(outer)", 239);
 
   CompileRun("outer.whatever = 4;");
   ExpectInt32("f(obj)", 239);
   ExpectInt32("f(outer)", 4);
 }
+
+
+namespace {
+
+void DatabaseGetter(Local<Name> name,
+                    const v8::PropertyCallbackInfo<Value>& info) {
+  ApiTestFuzzer::Fuzz();
+  auto context = info.GetIsolate()->GetCurrentContext();
+  Local<v8::Object> db = info.Holder()
+                             ->GetRealNamedProperty(context, v8_str("db"))
+                             .ToLocalChecked()
+                             .As<v8::Object>();
+  if (!db->Has(context, name).FromJust()) return;
+  info.GetReturnValue().Set(db->Get(context, name).ToLocalChecked());
+}
+
+
+void DatabaseSetter(Local<Name> name, Local<Value> value,
+                    const v8::PropertyCallbackInfo<Value>& info) {
+  ApiTestFuzzer::Fuzz();
+  auto context = info.GetIsolate()->GetCurrentContext();
+  if (name->Equals(v8_str("db"))) return;
+  Local<v8::Object> db = info.Holder()
+                             ->GetRealNamedProperty(context, v8_str("db"))
+                             .ToLocalChecked()
+                             .As<v8::Object>();
+  db->Set(context, name, value).FromJust();
+  info.GetReturnValue().Set(value);
+}
+}
+
+
+THREADED_TEST(NonMaskingInterceptorGlobalEvalRegression) {
+  auto isolate = CcTest::isolate();
+  v8::HandleScope handle_scope(isolate);
+  LocalContext context;
+
+  auto interceptor_templ = v8::ObjectTemplate::New(isolate);
+  v8::NamedPropertyHandlerConfiguration conf(DatabaseGetter, DatabaseSetter);
+  conf.flags = v8::PropertyHandlerFlags::kNonMasking;
+  interceptor_templ->SetHandler(conf);
+
+  context->Global()->Set(v8_str("intercepted_1"),
+                         interceptor_templ->NewInstance());
+  context->Global()->Set(v8_str("intercepted_2"),
+                         interceptor_templ->NewInstance());
+
+  // Init dbs.
+  CompileRun(
+      "intercepted_1.db = {};"
+      "intercepted_2.db = {};");
+
+  ExpectInt32(
+      "var obj = intercepted_1;"
+      "obj.x = 4;"
+      "eval('obj.x');"
+      "eval('obj.x');"
+      "eval('obj.x');"
+      "obj = intercepted_2;"
+      "obj.x = 9;"
+      "eval('obj.x');",
+      9);
+}