UE5.1 linux平台应用启动闪退 Signal=11

环境:

PC: Ubuntu18.04

UE:5.1.0

问题:

使用UE5.1.0 快速启动 [用户名-desktop], 闪退,报错如下,大致意思是VulkanRHI资源被占用

解决方法:

关闭UE编辑器,到[项目目录/Binaries/Linux],执行生成的二进制文件,成功启动.

 

报错信息:

LogPlayLevel: UAT: Malloc Size=262146 LargeMemoryPoolOffset=262162
LogPlayLevel: UAT: 0x000000000ca89e97 vehicle!void DispatchCheckVerify<void, VulkanRHI::FVulkanResourceHeap::AllocateResource(VulkanRHI::FVulkanAllocation&, FVulkanEvictable*, VulkanRHI::EType, unsigned int, unsigned int, bool, bool, VulkanRHI::EVulkanAllocationMetaType, bool, char const*, unsigned int)::$_46, FLogCategoryLogVulkanRHI, char16_t [63], unsigned short, float>(VulkanRHI::FVulkanResourceHeap::AllocateResource(VulkanRHI::FVulkanAllocation&, FVulkanEvictable*, VulkanRHI::EType, unsigned int, unsigned int, bool, bool, VulkanRHI::EVulkanAllocationMetaType, bool, char const*, unsigned i
nt)::$_46