bug#59733: 29.0.50; unrespnsive Xaw menus

[Po Lu]

Madhu <enometh@meer.net> writes:

> Xaw3d menus (both menubar and pop-up menus) have been unresponsive to
> mouse moves since commit c0fa3f2a6b8ce06af5
>
> * c0fa3f2a6b8ce06af59f5e70cf1757189bd401f0
> | Author: Po Lu <luangruo@yahoo.com>  2022-02-17 15:31:30
> | Committer: Po Lu <luangruo@yahoo.com>  2022-02-17 15:36:12
> |    Prevent menu items leak if x-pre-popup-menu-hook signals
> |    * src/menu.c (x_popup_menu_1): Make sure menu items are
> |    discarded if the pre popup menu hook signals.
>
> This is on non-NS an --with-x-toolkit=athena build. to reproduce, bring
> up a pop-up-menu by clicking on a menubar item, or by pressing Shift F10
> and choosing a submenu.  none of the pop-up-menu items in the submenu
> are responsive to mouse selection.
>
> It appearsAfter the change a necessary discard_menu_items call does not
> seem to be happening in src.c: (x_popup_menu_1)

Did you find this through `git bisect'?