tree b5466274871efd83896ba204869867ef55d052a9
parent fdb35ffb8d4bd283dd8f5905936f5c400fea3394
author dsinclair <dsinclair@chromium.org> 1468948523 -0700
committer Commit bot <commit-bot@chromium.org> 1468948523 -0700

Reset notify parameter in CPWL_ListBox OnDestroy().

Currently the OnDestroy() method of CPWL_ListBox will free
the |m_pListNotify| but it does not update the |m_pList| that
it has done so. This causes issues when CPWL_ListBox is
destroyed as the destructor for |m_pList| will attempt to
call into the |m_pListNotify|.

This CL resets the |m_pList| notify parameter before we
clear |m_pListNotify| in OnDestroy so it will not be
accessed during the |m_pList| destructor.

BUG=628995

Review-Url: https://codereview.chromium.org/2160023002