Bug 990787, part 8 - Add an OOM check in WeakMap_set_impl. r=Waldo.

2014-04-08 12:35:19 -05:00
parent dcee557df6
commit 08e5b1ca23
1 changed files with 2 additions and 0 deletions
--- a/js/src/jsweakmap.cpp
+++ b/js/src/jsweakmap.cpp
@@ -312,6 +312,8 @@ WeakMap_set_impl(JSContext *cx, CallArgs args)
    ObjectValueMap *map = thisObj->as<WeakMapObject>().getMap();
    if (!map) {
        map = cx->new_<ObjectValueMap>(cx, thisObj.get());
+        if (!map)
+            return false;
        if (!map->init()) {
            js_delete(map);
            JS_ReportOutOfMemory(cx);