[Bug 36653] metacity crashes under described conditions

[Rui Matos]

Public bug reported:
https://launchpad.net/malone/bugs/36653

Affects: metacity (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Note: this might be related to bug #36497.

Using these versions:
metacity                              2.14.1-0ubuntu2
epiphany-browser                      2.14.0-0ubuntu2

and following these steps:
1. open epiphany
2. View -> Toolbars -> Customize Toolbars...
3. give focus to the main epiphany window
4. close the main epiphany window (with the Customize Toolsbars window still open)

at this point metacity will crash (though it is restarted and GNOME
continues to be usable). The following message is logged in ~/.xsession-
errors:

Bug in window manager: Unexpected X error: BadWindow (invalid Window
parameter) serial 80651 error_code 3 request_code 15 minor_code 0)

That's all.