Add a mutex to VulkanManager::initialize.
The initialize call can be made from both an GrallocUploadThread
and the RenderThread. So we need a mutex to make sure both
threads don't try to initialize in parallel.
Bug: 187218890
Test: manual running of device, guessing this could fix bug.
Change-Id: I203afd91fad5eacc131c839dff1a1065864b76f8
diff --git a/libs/hwui/renderthread/VulkanManager.h b/libs/hwui/renderthread/VulkanManager.h
index 7b5fe19..b816649 100644
--- a/libs/hwui/renderthread/VulkanManager.h
+++ b/libs/hwui/renderthread/VulkanManager.h
@@ -220,6 +220,8 @@
VkSemaphore mSwapSemaphore = VK_NULL_HANDLE;
void* mDestroySemaphoreContext = nullptr;
+
+ std::mutex mInitializeLock;
};
} /* namespace renderthread */