Marek Chalupa b6d070b06f wayland: Seal SHM buffers before access
If wayland client lies about size of given buffer, compositor could touch bad
memory and get SIGBUS. Wayland provides simple API to fix it - so fix it!

[1] http://cgit.freedesktop.org/wayland/wayland/tree/src/wayland-server.h#n416
[2] http://lists.freedesktop.org/archives/wayland-devel/2013-November/012159.html

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=727893
2015-01-09 16:39:37 -08:00
..
2014-05-02 09:34:48 -04:00
2014-09-12 11:55:08 -06:00