From 1e8dc836a04c360079dd8500b977411c5d25c825 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@elmindreda.org>
Date: Thu, 25 Jul 2019 19:09:42 +0200
Subject: [PATCH] Fix Vulkan triangle test segfault on resize

The command buffer handle was not reset after being freed on window
resize, leading to a segfault when the stale handle was used.

(cherry picked from commit 65748fb8f316384cda39583a489c39ae80124305)
---
 README.md               | 1 +
 tests/triangle-vulkan.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 604a1be4..e71cbf52 100644
--- a/README.md
+++ b/README.md
@@ -197,6 +197,7 @@ skills.
  - Mário Freitas
  - GeO4d
  - Marcus Geelnard
+ - Charles Giessen
  - Stephen Gowen
  - Kovid Goyal
  - Eloi Marín Gratacós
diff --git a/tests/triangle-vulkan.c b/tests/triangle-vulkan.c
index 7cdb8f78..8600ced7 100644
--- a/tests/triangle-vulkan.c
+++ b/tests/triangle-vulkan.c
@@ -2118,6 +2118,7 @@ static void demo_cleanup(struct demo *demo) {
 
     if (demo->setup_cmd) {
         vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->setup_cmd);
+        demo->setup_cmd = VK_NULL_HANDLE;
     }
     vkFreeCommandBuffers(demo->device, demo->cmd_pool, 1, &demo->draw_cmd);
     vkDestroyCommandPool(demo->device, demo->cmd_pool, NULL);