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

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--HG--
extra : rebase_source : e97b20a18d5cc0b3f76f2bd2333a18cf5587fbaf
This commit is contained in:
Jason Orendorff 2014-04-08 12:35:19 -05:00
parent f87f2c4d28
commit cb0558c6d3
1 changed files with 2 additions and 0 deletions
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2
js/src/jsweakmap.cpp
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@ -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);