diff options
| -rw-r--r-- | dom/indexedDB/IDBObjectStore.cpp | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/dom/indexedDB/IDBObjectStore.cpp b/dom/indexedDB/IDBObjectStore.cpp index f86c619a7..cbac30894 100644 --- a/dom/indexedDB/IDBObjectStore.cpp +++ b/dom/indexedDB/IDBObjectStore.cpp @@ -1114,7 +1114,7 @@ IDBObjectStore::AppendIndexUpdateInfo( } bool isArray; - if (!JS_IsArrayObject(aCx, val, &isArray)) { + if (NS_WARN_IF(!JS_IsArrayObject(aCx, val, &isArray))) { IDB_REPORT_INTERNAL_ERR(); return NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR; } @@ -1127,8 +1127,25 @@ IDBObjectStore::AppendIndexUpdateInfo( } for (uint32_t arrayIndex = 0; arrayIndex < arrayLength; arrayIndex++) { - JS::Rooted<JS::Value> arrayItem(aCx); - if (NS_WARN_IF(!JS_GetOwnElement(aCx, array, arrayIndex, &arrayItem))) { + JS::RootedId indexId(aCx);
+ if (NS_WARN_IF(!JS_IndexToId(aCx, arrayIndex, &indexId))) {
+ IDB_REPORT_INTERNAL_ERR();
+ return NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR;
+ }
+
+ bool hasOwnProperty;
+ if (NS_WARN_IF(
+ !JS_HasOwnPropertyById(aCx, array, indexId, &hasOwnProperty))) {
+ IDB_REPORT_INTERNAL_ERR();
+ return NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR;
+ }
+
+ if (!hasOwnProperty) {
+ continue;
+ }
+
+ JS::RootedValue arrayItem(aCx);
+ if (NS_WARN_IF(!JS_GetPropertyById(aCx, array, indexId, &arrayItem))) { IDB_REPORT_INTERNAL_ERR(); return NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR; } |