600366 - nsStorageSH::GetNamedItem null result ignored

Status: NEW

(Core :: DOM: Core & HTML, defect, P5)

Description

[Honza Bambas (:mayhemer)]

When an item from globalStorage is removed by a way other then call to removeItem, then JS engine returns the last known value for a property instead of null.

Looks like nsStorageSH::GetNamedItem has to return an object with a null value inside.  Because when nsStorageSH::GetNamedItem retuns null, vp is not updated in nsNamedArraySH::GetProperty.

Comment 1

[Firefox Bug Husbandry Bot]

https://bugzilla.mozilla.org/show_bug.cgi?id=1472046

Move all DOM bugs that haven’t been updated in more than 3 years and has no one currently assigned to P5.

If you have questions, please contact :mdaly.