From eadc64ab24842f478b4d31396c9b2900fc1d3361 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Briano?= <ivan.briano@intel.com>
Date: Mon, 10 Oct 2022 14:45:58 -0700
Subject: [PATCH] vulkan/wsi/display: do not dereference a NULL pointer

Fixes dEQP-VK.wsi.direct_drm.swapchain.simulate_oom.*

Cc: mesa-stable

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19025>
---
 src/vulkan/wsi/wsi_common_display.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/vulkan/wsi/wsi_common_display.c b/src/vulkan/wsi/wsi_common_display.c
index ddabc2f0245..380bdb8ae32 100644
--- a/src/vulkan/wsi/wsi_common_display.c
+++ b/src/vulkan/wsi/wsi_common_display.c
@@ -305,6 +305,9 @@ wsi_display_alloc_connector(struct wsi_display *wsi,
    if (!connector)
       return NULL;
 
+   if (!connector)
+      return NULL;
+
    connector->id = connector_id;
    connector->wsi = wsi;
    connector->active = false;