Norman Feske 91197804ac nitpicker: fix destroy with invalid handle
This patch reworks the 'Session_component::destroy' to cope become
robust against a client-provided invalid view handle. The code did not
consider that 'Handle_registry::has_handle' may throw.

Thanks to Alexander Boettcher for reporting and the initial fix.

Fixes #3232
2019-03-18 15:56:59 +01:00
..