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Fix deadlock when reporting debug message on MVKInstance destruction.

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This commit is contained in:
Bill Hollings 2023-10-10 15:02:06 -04:00
parent 568cc3acc0
commit 0584aa0083
1 changed files with 5 additions and 4 deletions
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9
MoltenVK/MoltenVK/GPUObjects/MVKInstance.mm
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@ -723,11 +723,12 @@ MVKInstance::~MVKInstance() {
_useCreationCallbacks = true;
mvkDestroyContainerContents(_physicalDevices);
lock_guard<mutex> lock(_dcbLock);
mvkDestroyContainerContents(_debugReportCallbacks);
MVKLogInfo("Destroyed VkInstance for Vulkan version %s with %d Vulkan extensions enabled.",
// Since this message may invoke debug callbacks, do it before locking callbacks.
MVKLogInfo("Destroying VkInstance for Vulkan version %s with %d Vulkan extensions enabled.",
mvkGetVulkanVersionString(_appInfo.apiVersion).c_str(),
_enabledExtensions.getEnabledCount());
lock_guard<mutex> lock(_dcbLock);
mvkDestroyContainerContents(_debugReportCallbacks);
}