Ondřej Majerech
03db71caea
When backend_init returns NULL, we goto out_signals, which wants to free(modules), but in this particular code path, modules hasn't been initialised leading to a "Double-free or corruption" error message. Initialising modules to NULL makes the free a no-op in this scenario. Signed-off-by: Ondřej Majerech <majerech.o@gmail.com> Reviewed-by: Ryo Munakata <ryomnktml@gmail.com>
Weston Weston is the reference implementation of a Wayland compositor, and a useful compositor in its own right. Weston has various backends that lets it run on Linux kernel modesetting and evdev input as well as under X11. Weston ships with a few example clients, from simple clients that demonstrate certain aspects of the protocol to more complete clients and a simplistic toolkit. There is also a quite capable terminal emulator (weston-terminal) and an toy/example desktop shell. Finally, weston also provides integration with the Xorg server and can pull X clients into the Wayland desktop and act as a X window manager. Refer to http://wayland.freedesktop.org/building.html for building weston and its dependencies. The test suite can be invoked via `make check`; see http://wayland.freedesktop.org/testing.html for additional details.