[v8] v8::StackTrace::AsArray returns correct array

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
index 99f021d7acc3c2ad85c2ccc753822fb107849f8d..d06c013ca2997aa9fec0111f7614acd4da84a254 100644
--- a/test/cctest/test-api.cc
+++ b/test/cctest/test-api.cc
@@ -16807,6 +16807,7 @@ void AnalyzeStackInNativeCode(const v8::FunctionCallbackInfo<v8::Value>& args) {
   CHECK(args.Length() == 1);
 
   v8::Local<v8::Context> context = args.GetIsolate()->GetCurrentContext();
+  Local<Object> global = context->Global();
   int testGroup = args[0]->Int32Value(context).FromJust();
   if (testGroup == kOverviewTest) {
     v8::Local<v8::StackTrace> stackTrace = v8::StackTrace::CurrentStackTrace(
@@ -16822,6 +16823,10 @@ void AnalyzeStackInNativeCode(const v8::FunctionCallbackInfo<v8::Value>& args) {
     checkStackFrame(origin, "", 8, 7, false, false, stackTrace->GetFrame(3));
 
     CHECK(stackTrace->AsArray()->IsArray());
+    global->Set(context, v8_str("stack"), stackTrace->AsArray()).FromJust();
+    ExpectString("JSON.stringify(stack[0])",
+                 "{\"line\":3,\"column\":11,\"scriptName\":\"capture-stack-"
+                 "trace-test\",\"functionName\":\"bar\"}");
   } else if (testGroup == kDetailedTest) {
     v8::Local<v8::StackTrace> stackTrace = v8::StackTrace::CurrentStackTrace(
         args.GetIsolate(), 10, v8::StackTrace::kDetailed);
@@ -16837,6 +16842,12 @@ void AnalyzeStackInNativeCode(const v8::FunctionCallbackInfo<v8::Value>& args) {
     checkStackFrame(origin, "", 10, 1, false, false, stackTrace->GetFrame(3));
 
     CHECK(stackTrace->AsArray()->IsArray());
+    global->Set(context, v8_str("stack"), stackTrace->AsArray()).FromJust();
+    ExpectString("JSON.stringify(stack[0])",
+                 "{\"line\":5,\"column\":23,\"scriptName\":\"capture-stack-"
+                 "trace-test\",\"scriptNameOrSourceURL\":\"capture-stack-trace-"
+                 "test\",\"functionName\":\"bat\",\"isEval\":false,"
+                 "\"isConstructor\":false}");
   } else if (testGroup == kFunctionName) {
     v8::Local<v8::StackTrace> stackTrace = v8::StackTrace::CurrentStackTrace(
         args.GetIsolate(), 5, v8::StackTrace::kOverview);