540   JS::ExceptionStack exnStack(cx());  in ReportException()  local
542   if (StealExceptionAndStack(&exnStack) &&  in ReportException()
543       jsReport.init(cx(), exnStack, JS::ErrorReportBuilder::WithSideEffects)) {  in ReportException()
554         DispatchScriptErrorEvent(inner, rcx, xpcReport, exnStack.exception(),  in ReportException()
555                                  exnStack.stack());  in ReportException()
559         xpc::FindExceptionStackForConsoleReport(inner, exnStack.exception(),  in ReportException()
560                                                 exnStack.stack(), &stack,  in ReportException()
578       JS::SetPendingExceptionStack(cx(), exnStack);  in ReportException()
596   JS::ExceptionStack exnStack(cx());  in StealException()  local
597   if (!StealExceptionAndStack(&exnStack)) {  in StealException()
600   aVal.set(exnStack.exception());  in StealException()