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| author | Jiyu Yang <jiyu.yang@nxp.com> | 2023-10-30 15:24:42 +0800 |
|---|---|---|
| committer | Dennis Tsiang <dennis.tsiang@arm.com> | 2023-10-31 08:54:05 +0000 |
| commit | 5f1733d88bda28d66c99753fc6bb9093b99aef78 (patch) | |
| tree | 85051e14d5623bd6aea1c4a6cd38c9eb554be31d | |
| parent | b1621015c71a4450deb4a9d1bdf24c7649253ad9 (diff) | |
| download | vulkan-wsi-layer-5f1733d88bda28d66c99753fc6bb9093b99aef78.tar.gz vulkan-wsi-layer-5f1733d88bda28d66c99753fc6bb9093b99aef78.tar.bz2 vulkan-wsi-layer-5f1733d88bda28d66c99753fc6bb9093b99aef78.zip | |
fix Use after free
Signed-off-by: Jiyu Yang <jiyu.yang@nxp.com>
| -rw-r--r-- | layer/swapchain_api.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/layer/swapchain_api.cpp b/layer/swapchain_api.cpp index e96ba71..9084dd3 100644 --- a/layer/swapchain_api.cpp +++ b/layer/swapchain_api.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017, 2019, 2021-2022 Arm Limited. + * Copyright (c) 2017, 2019, 2021-2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -82,10 +82,10 @@ wsi_layer_vkDestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapc, } assert(swapc != VK_NULL_HANDLE); + device_data.remove_layer_swapchain(swapc); + auto *sc = reinterpret_cast<wsi::swapchain_base *>(swapc); wsi::destroy_surface_swapchain(sc, device_data, pAllocator); - - device_data.remove_layer_swapchain(swapc); } VWL_VKAPI_CALL(VkResult) |