mirrors/sway
1
0
Fork 0
mirror of https://github.com/swaywm/sway.git synced 2024-09-28 21:57:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix potential crash when fullscreen view unmaps

Browse source 
It happened when a view is a grandchild or deeper of the workspace, is
fullscreen, and unmaps. The workspace would not be included in the
transaction and its pointer to the fullscreen view was left dangling.
This commit is contained in:
Ryan Dwyer 2018-06-25 16:41:31 +10:00
parent c371ff3de8
commit 9b15e81cff
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
sway/tree/view.c
View file

@ -542,14 +542,16 @@ void view_map(struct sway_view *view, struct wlr_surface *wlr_surface) {
struct sway_container *view_unmap(struct sway_view *view) {
wl_signal_emit(&view->events.unmap, view);
wl_list_remove(&view->surface_new_subsurface.link);
wl_list_remove(&view->container_reparent.link);
if (view->is_fullscreen) {
struct sway_container *ws = container_parent(view->swayc, C_WORKSPACE);
ws->sway_workspace->fullscreen = NULL;
container_destroy(view->swayc);
return ws;
}
wl_list_remove(&view->surface_new_subsurface.link);
wl_list_remove(&view->container_reparent.link);
return container_destroy(view->swayc);
}