From Michael Olbrich: "Both the core in weston_compositor_build_view_list() with view.link and the ivi-shell in commit_screen_list() with view.layer_link don't remove the old views from the list. As a result, all views that are not currently in the list have old broken links. Destroying such a view tries to remove the view from these lists and will access the old, invalid pointers." Therefore, we have to unmap weston_views which are not in current scenegraph of ivi-shell. I implemented ivi_view_is_mapped() function to check mappedness of ivi_views. The functions checks: - the view is on a layer's order list - the layer is on a screen - the layer and view's ivi_surface are visible If ivi_view is not mapped but weston_view is still mapped, we have to unmap the weston_view with weston_view_unmap() call. Reported-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>dev
parent
e1e7ebdbea
commit
f6638a7f0f
Loading…
Reference in new issue