Remove uid before calling into Window Manager. Restore afterwards. Check for null stack value before dereferencing. Fixes bug 15591112. Change-Id: Ida3de556940440162c91b8c1614d0f21e364abd8
Remove uid before calling into Window Manager. Restore afterwards. Check for null stack value before dereferencing. Fixes bug 15591112. Change-Id: Ida3de556940440162c91b8c1614d0f21e364abd8