KhronosGroup/MoltenVK

Crash Creating Descriptor Pool on ParaVirtualized Device

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#2,373 opened on Oct 9, 2024

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Description

Vulkan SDK Versions: 1.3.290.0, 1.3.293.0

OS: (uname -a) Darwin vm-osx-sonoma-16-g2-m1.8core-dff65d70-f2cc-4478-9109-1454c98324a3 23.5.0 Darwin Kernel Version 23.5.0: Wed May 1 20:12:39 PDT 2024; root:xnu-10063.121.3~5/RELEASE_ARM64_VMAPPLE arm64

Compiler: XCode 16, Apple clang version 16.0.0

This crash occurs on virtualized macOS (Bitrise CI node) when invoking vkCreateDescriptorPool for either graphics or compute pipelines. The same code works without issue on iOS, iOS simulator and macOS (non-virtual) without validator warnings. Issue does not occur in Vulkan SDK 1.3.283.0 using the same compiler and running in the same environment.

Call stack:

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[AppleParavirtDevice newArgumentEncoderWithLayout:]: unrecognized selector sent to instance 0x11c813c00'
*** First throw call stack:
(
	0   CoreFoundation                      0x0000000195d0f2ec __exceptionPreprocess + 176
	1   libobjc.A.dylib                     0x00000001957f6788 objc_exception_throw + 60
	2   CoreFoundation                      0x0000000195dc156c -[NSObject(NSObject) __retain_OA] + 0
	3   AppleParavirtGPUMetalIOGPUFamily    0x0000000104968f5c doUncompressedBlit + 11180
	4   Metal                               0x000000019ffd2ec4 -[_MTLDevice newArgumentEncoderWithArguments:structType:] + 136
	5   libMoltenVK.dylib                   0x0000000105a10278 _ZN17MVKDescriptorPool48getMetalArgumentBufferEncodedResourceStorageSizeEmmm + 328
	6   libMoltenVK.dylib                   0x0000000105a0f864 _ZN17MVKDescriptorPool23initMetalArgumentBufferEPK26VkDescriptorPoolCreateInfo + 372
	7   libMoltenVK.dylib                   0x0000000105a0f440 _ZN17MVKDescriptorPoolC2EP9MVKDevicePK26VkDescriptorPoolCreateInfo + 1304
	8   libMoltenVK.dylib                   0x0000000105a8884c _ZN9MVKDevice20createDescriptorPoolEPK26VkDescriptorPoolCreateInfoPK21VkAllocationCallbacks + 48
	9   libMoltenVK.dylib                   0x0000000105a20fc0 vkCreateDescriptorPool + 84
	10  libVkLayer_khronos_validation.dylib 0x000000010bdefbf0 _Z28DispatchCreateDescriptorPoolP10VkDevice_TPK26VkDescriptorPoolCreateInfoPK21VkAllocationCallbacksPP18VkDescriptorPool_T + 136
	11  libVkLayer_khronos_validation.dylib 0x000000010bd48e44 _ZN20vulkan_layer_chassis20CreateDescriptorPoolEP10VkDevice_TPK26VkDescriptorPoolCreateInfoPK21VkAllocationCallbacksPP18VkDescriptorPool_T + 444
	12  libRenderer.dylib                   0x00000001049e8374 _ZN3vkr17DescriptorSetPool6createERKNS_11BindingDataEj + 2144
	13  libRenderer.dylib                   0x00000001049d5630 _ZN3vkr16GraphicsPipeline6createERKNS_27GraphicsPipelineDescriptionE + 564
	14  libRenderer.dylib                   0x00000001049d4968 _ZN3gmg8Renderer16setupUtilityGrmpERKNS_17UtilityShaderCallERNSt3__16vectorIN3vkr11DeviceImageENS4_9allocatorIS7_EEEERKNS_14TextureAttribsERPNS6_10RenderPassERNS6_16GraphicsPipelineERN3vku6Handle	15  libRenderer.dylib                   0x00000001049d2710 _ZN3gmg8Renderer23dispatchUtilityCubeGrmpERKNS_17UtilityShaderCallERNSt3__16vectorIN3vkr11DeviceImageENS4_9allocatorIS7_EEEERKNS_14TextureAttribsERS7_ + 396
	16  libRenderer.dylib                   0x00000001049d10c8 _ZN3gmg8Renderer19dispatchUtilityCallERKNS_17UtilityShaderCallENS_14TextureAttribsENS_13TextureIdSpec7AssetIdERNS_12CaptureImageENS_19UtilityOutputOptionE + 800
	17  decorate-engine                     0x00000001042d8cb8 _ZN3gmg19CompleteEnvironment8BuildCtx19dispatchUtilityCallERNS_17UtilityShaderCallERNS_11TextureSpecE + 80
	18  decorate-engine                     0x00000001042dd12c _ZN3gmg19CompleteEnvironment26buildEnvBaseCubeFromSphereERNS0_8BuildCtxE + 880
	19  decorate-engine                     0x00000001042dc06c _ZN3gmg19CompleteEnvironment16buildEnvBaseCubeERNS0_8BuildCtxE + 204
	20  decorate-engine                     0x00000001042d62ec _ZZN3gmg19CompleteEnvironment5buildENS_11SceneViewIdERKNS_13SceneMetadataERKNS_19PbrSceneLightingUBOEN3glm3vecILi2EjLNS8_9qualifierE0EEEPKcRNS_15RenderInterfaceEENK3$_0clEv + 1092
	21  decorate-engine                     0x000000010426dbc8 _ZN3gmg19CompleteEnvironment5buildENS_11SceneViewIdERKNS_13SceneMetadataERKNS_19PbrSceneLightingUBOEN3glm3vecILi2EjLNS8_9qualifierE0EEEPKcRNS_15RenderInterfaceE + 876
	22  decorate-engine                     0x000000010424bc6c _ZN3gmg6Engine16buildEnvironmentENS_11SceneViewIdE + 636
	23  decorate-engine                     0x0000000104266e1c _ZN3gmg6Engine9loadSceneERKNSt3__18functionIFvRKNS_10SceneSetupEEEERKNS1_12basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEESH_ + 1328
	24  decorate-engine                     0x0000000104271fac _ZN3gmg6Engine12prepareSceneEv + 216
	25  decorate-engine                     0x000000010422a008 _ZN3gmg13DEngineBridge8mainLoopEv + 88
	26  decorate-engine                     0x00000001042299b4 _ZN3gmg13DEngineBridge3runEv + 2672
	27  decorate-engine                     0x00000001042316ac main + 152
	28  dyld                                0x00000001958320e0 start + 2360
)
libc++abi: terminating due to uncaught exception of type NSException

Example of crashing invocation:

  VkDescriptorPool vkPool = VK_NULL_HANDLE;
  VkDescriptorPoolCreateInfo poolInfo{VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO};
  VkDescriptorPoolSize poolSize = {VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1};
  poolInfo.maxSets = 1;
  poolInfo.poolSizeCount = 1;
  poolInfo.pPoolSizes = &poolSize;
  auto result = vkCreateDescriptorPool(device, &poolInfo, nullptr, &vkPool);  

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