X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=src%2Fintel%2Fvulkan%2Fanv_descriptor_set.c;h=578bf7bee6a416aa05e50f70269708c626c8323c;hb=49f08ad77f51cc344e4bfe60ba9f8d9fccfbd753;hp=97108fad420d5518d842e093461ef291efcd7526;hpb=d0646c8015015b90bcc933e23bdd927cc0c81bb7;p=android-x86%2Fexternal-mesa.git

diff --git a/src/intel/vulkan/anv_descriptor_set.c b/src/intel/vulkan/anv_descriptor_set.c
index 97108fad420..578bf7bee6a 100644
--- a/src/intel/vulkan/anv_descriptor_set.c
+++ b/src/intel/vulkan/anv_descriptor_set.c
@@ -200,6 +200,9 @@ void anv_DestroyDescriptorSetLayout(
    ANV_FROM_HANDLE(anv_device, device, _device);
    ANV_FROM_HANDLE(anv_descriptor_set_layout, set_layout, _set_layout);
 
+   if (!set_layout)
+      return;
+
    vk_free2(&device->alloc, pAllocator, set_layout);
 }
 
@@ -282,6 +285,9 @@ void anv_DestroyPipelineLayout(
    ANV_FROM_HANDLE(anv_device, device, _device);
    ANV_FROM_HANDLE(anv_pipeline_layout, pipeline_layout, _pipelineLayout);
 
+   if (!pipeline_layout)
+      return;
+
    vk_free2(&device->alloc, pAllocator, pipeline_layout);
 }
 
@@ -355,6 +361,9 @@ void anv_DestroyDescriptorPool(
    ANV_FROM_HANDLE(anv_device, device, _device);
    ANV_FROM_HANDLE(anv_descriptor_pool, pool, _pool);
 
+   if (!pool)
+      return;
+
    anv_state_stream_finish(&pool->surface_state_stream);
    vk_free2(&device->alloc, pAllocator, pool);
 }
@@ -546,6 +555,9 @@ VkResult anv_FreeDescriptorSets(
    for (uint32_t i = 0; i < count; i++) {
       ANV_FROM_HANDLE(anv_descriptor_set, set, pDescriptorSets[i]);
 
+      if (!set)
+         continue;
+
       anv_descriptor_set_destroy(device, pool, set);
    }