This is a trending Linux crash in the 4.18 release
Callstack from Log
[2017.11.10-14.42.41:021][ 0]LogLinux: Error: appError called: Assertion failed: [File:/media/***/OS/UnrealEngine-release/Engine/Source/Runtime/OpenGLDrv/Private/Linux/OpenGLLinux.cpp] [Line: 123] Cannot create dummy GL window for shared context. [2017.11.10-14.42.41:083][ 0]LogLinux: === Critical error: === Unhandled Exception: SIGSEGV: invalid attempt to write memory at address 0x0000000000000003 [2017.11.10-14.42.41:083][ 0]LogLinux: Assertion failed: [File:/media/***/OS/UnrealEngine-release/Engine/Source/Runtime/OpenGLDrv/Private/Linux/OpenGLLinux.cpp] [Line: 123] Cannot create dummy GL window for shared context. 0x00007f24f9478a9f FLinuxPlatformStackWalk::CaptureStackBackTrace(unsigned long long*, unsigned int, void*) 0x00007f24f9319796 FGenericPlatformStackWalk::StackWalkAndDump(char*, unsigned long, int, void*) 0x00007f24f9423432 FLinuxCrashContext::CaptureStackTrace() 0x00007f24edd883f0 CommonLinuxCrashHandler(FGenericCrashContext const&) 0x00007f24f942558d PlatformCrashHandler(int, siginfo_t*, void*) 0x00007f24ff12ed10 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10d10) [0x7f24ff12ed10] 0x00007f24f9311054 FGenericPlatformMisc::RaiseException(unsigned int) 0x00007f24f28dd2e8 FLinuxErrorOutputDevice::Serialize(wchar_t const*, ELogVerbosity::Type, FName const&) 0x00007f24f9535ec5 FOutputDevice::Logf(wchar_t const*, ...) 0x00007f24f94c7aca FDebug::AssertFailed(char const*, char const*, int, wchar_t const*, ...) 0x00007f24783f76f7 Linux_PlatformCreateDummyGLWindow(FPlatformOpenGLContext*) 0x00007f24783f9bd2 PlatformInitOpenGL() 0x00007f24784182d7 FOpenGLDynamicRHI::FOpenGLDynamicRHI() 0x00007f2478417ff2 FOpenGLDynamicRHIModule::CreateRHI(ERHIFeatureLevel::Type) 0x00007f24f2fe8ae4 PlatformCreateDynamicRHI() 0x00007f24f2fe82a7 RHIInit(bool) 0x000000000041adc2 FEngineLoop::PreInit(wchar_t const*) [/media/dastaniqbal/OS/UnrealEngine-release/Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp:1751] 0x000000000042e4f8 GuardedMain(wchar_t const*) [/media/dastaniqbal/OS/UnrealEngine-release/Engine/Source/Runtime/Launch/Private/Launch.cpp:42] 0x00007f24edd8925f CommonLinuxMain(int, char**, int (*)(wchar_t const*)) 0x00007f24ecbcaa40 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f24ecbcaa40] 0x0000000000417299 ./Engine/Binaries/Linux/UE4Editor(_start+0x29) [0x417299]
repro steps currently unknown
Unknown!PlatformCrashHandler() Unknown!/lib/x86_64-linux-gnu/libpthread.so.0() [0x7f24ff12ed:0] Unknown!Linux_PlatformCreateDummyGLWindow() Unknown!PlatformInitOpenGL() Unknown!FOpenGLDynamicRHI::FOpenGLDynamicRHI() Unknown!FOpenGLDynamicRHIModule::CreateRHI() Unknown!PlatformCreateDynamicRHI() Unknown!RHIInit() ./Engine/Binaries/Linux/UE4Editor!FEngineLoop::PreInit() [LaunchEngineLoop.cpp:1751] ./Engine/Binaries/Linux/UE4Editor!GuardedMain() [Launch.cpp:42] Unknown!CommonLinuxMain() Unknown!/lib/x86_64-linux-gnu/libc.so.6() [0x7f24ecbcaa:0] Unknown!./Engine/Binaries/Linux/UE4Editor() [0x:17299]
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Component | UE - Platform - Linux |
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Affects Versions | 4.18, 4.18.1 |
Target Fix | 4.19 |
Created | Nov 16, 2017 |
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Resolved | Nov 21, 2017 |
Updated | Apr 27, 2018 |