My KWIN fork where I work on features like per-output virtual desktops

Martin Gräßlin d1a09838e1 [server] Prevent double delete of callback resources in SurfaceInterface ... Summary: When destroying a SurfaceInterface all callbacks are getting destroyed. This used to iterate over the callbacks and performing wl_resource_destroy on them. This triggered the destroy handler which removes the resource from the callback list. Which means removing from the list we are iterating on. This could result in a double delete or accessing invalid memory. This change copies all callbacks to a temporary list and clears the normal lists. So the destroy handler does no longer modify the lists currently being iterated on. Test Plan: Added a test case which crashed with previous code Reviewers: #plasma Subscribers: plasma-devel Tags: #plasma Differential Revision: https://phabricator.kde.org/D1677		2016-05-25 09:03:10 +02:00
src/wayland	[server] Prevent double delete of callback resources in SurfaceInterface	2016-05-25 09:03:10 +02:00