diff options
Diffstat (limited to 'fpdfsdk/javascript')
| -rw-r--r-- | fpdfsdk/javascript/global.cpp | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fpdfsdk/javascript/global.cpp b/fpdfsdk/javascript/global.cpp index d7f17fa41c..8dcddf4339 100644 --- a/fpdfsdk/javascript/global.cpp +++ b/fpdfsdk/javascript/global.cpp @@ -206,11 +206,13 @@ void JSGlobalAlternate::UpdateGlobalPersistentVariables() { break; case JS_GlobalDataType::OBJECT: { v8::Local<v8::Object> pObj = pRuntime->NewFxDynamicObj(-1); - PutObjectProperty(pObj, &pData->data); - SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::OBJECT, 0, - false, "", pObj, pData->bPersistent == 1); - pRuntime->PutObjectProperty(m_pJSObject->ToV8Object(), - pData->data.sKey.UTF8Decode(), pObj); + if (!pObj.IsEmpty()) { + PutObjectProperty(pObj, &pData->data); + SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::OBJECT, 0, + false, "", pObj, pData->bPersistent == 1); + pRuntime->PutObjectProperty(m_pJSObject->ToV8Object(), + pData->data.sKey.UTF8Decode(), pObj); + } } break; case JS_GlobalDataType::NULLOBJ: SetGlobalVariables(pData->data.sKey, JS_GlobalDataType::NULLOBJ, 0, @@ -335,8 +337,11 @@ void JSGlobalAlternate::PutObjectProperty(v8::Local<v8::Object> pObj, break; case JS_GlobalDataType::OBJECT: { v8::Local<v8::Object> pNewObj = pRuntime->NewFxDynamicObj(-1); - PutObjectProperty(pNewObj, pObjData); - pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(), pNewObj); + if (!pNewObj.IsEmpty()) { + PutObjectProperty(pNewObj, pObjData); + pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(), + pNewObj); + } } break; case JS_GlobalDataType::NULLOBJ: pRuntime->PutObjectProperty(pObj, pObjData->sKey.UTF8Decode(), |