wayland: Fix nulltpr dereference on deprecated swapchains
authorRosen Zhelev <rosen.zhelev@arm.com>
Thu, 9 Dec 2021 13:18:52 +0000 (13:18 +0000)
committerMatteo Franchin <matteo.franchin@arm.com>
Mon, 13 Dec 2021 09:57:53 +0000 (09:57 +0000)
commit5bed7d0c9befb626f730392dfd2c9393720f45e1
tree8eb45338892593b523838b47a6be4da6050efaea
parentc6a38f53c23e36c73e2d166d8613c7f844fa4ff6
wayland: Fix nulltpr dereference on deprecated swapchains

Fixes a nulltpr dereference when a buffer release event is processed on
deprecated swapchains. In such a case some of the swapchain images are
invalid and associated resources have been freed.

Change-Id: I8f1c66e42e900d63c8c43cb53068a8aee9ea25a9
Signed-off-by: Rosen Zhelev <rosen.zhelev@arm.com>
wsi/wayland/swapchain.cpp