diff options
| -rw-r--r-- | fxjs/cjs_runtime.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fxjs/cjs_runtime.cpp b/fxjs/cjs_runtime.cpp index 7d3808a61d..539594cd90 100644 --- a/fxjs/cjs_runtime.cpp +++ b/fxjs/cjs_runtime.cpp @@ -201,8 +201,13 @@ bool CJS_Runtime::GetValueByNameFromGlobalObject(const ByteStringView& utf8Name, v8::String::NewFromUtf8(GetIsolate(), utf8Name.unterminated_c_str(), v8::NewStringType::kNormal, utf8Name.GetLength()) .ToLocalChecked(); - v8::Local<v8::Value> propvalue = - context->Global()->Get(context, str).ToLocalChecked(); + v8::MaybeLocal<v8::Value> maybe_propvalue = + context->Global()->Get(context, str); + if (maybe_propvalue.IsEmpty()) { + pValue->SetUndefined(); + return false; + } + v8::Local<v8::Value> propvalue = maybe_propvalue.ToLocalChecked(); if (propvalue.IsEmpty()) { pValue->SetUndefined(); return false; |