If a controller requests the layers under a surface that has no views attached, Weston crashes since it tries to free the array that would be used to return the found layers, but has not been allocated before. Free the ppArray only if it was allocated in ivi_layout_get_layers_under_surface before and no layers were found. While at it, make it obvious that checking the length is an integer comparison by comparing it to 0. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> (cherry picked from commit c56e69bc850540f243ebb87c5bcc38713ef1862a)dev
parent
7a8392d2fe
commit
72a6929467
Loading…
Reference in new issue