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shell: fix set_transient

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In the wl_shell_surface migration, I forgot to correct one cast in
shell_surface_set_transient(). 'parent_resource' is not a (struct
wlsc_surface *) but (struct shell_surface *).

This bug corrupts a wlsc_surface::output field, which later (in my
experiments) leads to a segmentation fault in surface_frame().

Fix the casts.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2011-12-08 16:42:33 +02:00 • committed by Kristian Høgsberg
parent 9b935c8239
commit 01e7b006db
1 changed files with 2 additions and 1 deletions
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3
compositor/shell.c
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@ -312,7 +312,8 @@ shell_surface_set_transient(struct wl_client *client,
{
struct shell_surface *shsurf = resource->data;
struct wlsc_surface *es = shsurf->surface;
struct wlsc_surface *pes = parent_resource->data;
struct shell_surface *pshsurf = parent_resource->data;
struct wlsc_surface *pes = pshsurf->surface;
/* assign to parents output */
es->output = pes->output;