From fd2a816010150047dea7cc45f06ee6be46e398c4 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 10 Jul 2024 16:59:13 +1000
Subject: [PATCH] zink: handle mutable check without crashing if format list
 not found

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31320>
---
 src/gallium/drivers/zink/zink_resource.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/zink/zink_resource.c b/src/gallium/drivers/zink/zink_resource.c
index 20f383bac09..a059b625543 100644
--- a/src/gallium/drivers/zink/zink_resource.c
+++ b/src/gallium/drivers/zink/zink_resource.c
@@ -526,6 +526,8 @@ double_check_ici(struct zink_screen *screen, VkImageCreateInfo *ici, VkImageUsag
          }
          prev = strct;
       }
+      if (!fmt_list)
+         return false;
       ici->flags &= ~VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT;
       if (suboptimal_check_ici(screen, ici, mod))
          return true;