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compositor-fbdev: fix VT switching crash

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This bug was introduced in 954f183e2f.

The session_notify() data was accidentally cast to fbdev_backend while
it is weston_compositor. This was possibly due to the code before the
mentioned commit casting data directly to fbdev_compositor without going
through the intended type first, which worked only because
weston_compositor was the first member in struct fbdev_compositor.

Fix the casts to be the right way around.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91654
Cc: nerdopolis1@verizon.net
Cc: Giulio Camuffo <giuliocamuffo@gmail.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
This commit is contained in:
Pekka Paalanen 2015-08-19 13:52:47 +03:00
parent 2b254506f5
commit 3f897940d9
1 changed files with 2 additions and 2 deletions
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4
src/compositor-fbdev.c
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@ -756,8 +756,8 @@ fbdev_backend_destroy(struct weston_compositor *base)
static void
session_notify(struct wl_listener *listener, void *data)
{
struct fbdev_backend *backend = data;
struct weston_compositor *compositor = backend->compositor;
struct weston_compositor *compositor = data;
struct fbdev_backend *backend = to_fbdev_backend(compositor);
struct weston_output *output;
if (compositor->session_active) {