anv: pCreateInfo->pApplicationInfo parameter to vkCreateInstance may be NULL

[mesa.git] / src / vulkan / anv_device.c

diff --git a/src/vulkan/anv_device.c b/src/vulkan/anv_device.c
index 5e9c42b2fdc7b5d958265115f6a190013951c859..68639068324bcf8a8e7b3506c43139301b22060e 100644 (file)
--- a/src/vulkan/anv_device.c
+++ b/src/vulkan/anv_device.c
@@ -214,9 +214,11 @@ VkResult anv_CreateInstance(
 
    assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO);
 
-   uint32_t client_version = pCreateInfo->pApplicationInfo->apiVersion;
+   uint32_t client_version = pCreateInfo->pApplicationInfo ?
+                             pCreateInfo->pApplicationInfo->apiVersion :
+                             VK_MAKE_VERSION(1, 0, 0);
    if (VK_MAKE_VERSION(1, 0, 0) > client_version ||
-       client_version > VK_MAKE_VERSION(1, 0, 2)) {
+       client_version > VK_MAKE_VERSION(1, 0, 3)) {
       return vk_errorf(VK_ERROR_INCOMPATIBLE_DRIVER,
                        "Client requested version %d.%d.%d",
                        VK_VERSION_MAJOR(client_version),
@@ -249,7 +251,7 @@ VkResult anv_CreateInstance(
    else
       instance->alloc = default_alloc;
 
-   instance->apiVersion = pCreateInfo->pApplicationInfo->apiVersion;
+   instance->apiVersion = client_version;
    instance->physicalDeviceCount = -1;
 
    _mesa_locale_init();
@@ -854,6 +856,10 @@ VkResult anv_CreateDevice(
    case 9:
       result = gen9_init_device_state(device);
       break;
+   default:
+      /* Shouldn't get here as we don't create physical devices for any other
+       * gens. */
+      unreachable("unhandled gen");
    }
    if (result != VK_SUCCESS)
       goto fail_fd;
@@ -1012,20 +1018,20 @@ VkResult anv_QueueSubmit(
                              "execbuf2 failed: %m");
          }
 
-         if (fence) {
-            ret = anv_gem_execbuffer(device, &fence->execbuf);
-            if (ret != 0) {
-               /* We don't know the real error. */
-               return vk_errorf(VK_ERROR_OUT_OF_DEVICE_MEMORY,
-                                "execbuf2 failed: %m");
-            }
-         }
-
          for (uint32_t k = 0; k < cmd_buffer->execbuf2.bo_count; k++)
             cmd_buffer->execbuf2.bos[k]->offset = cmd_buffer->execbuf2.objects[k].offset;
       }
    }
 
+   if (fence) {
+      ret = anv_gem_execbuffer(device, &fence->execbuf);
+      if (ret != 0) {
+         /* We don't know the real error. */
+         return vk_errorf(VK_ERROR_OUT_OF_DEVICE_MEMORY,
+                          "execbuf2 failed: %m");
+      }
+   }
+
    return VK_SUCCESS;
 }