5.5.3 insights crashes when opening .utrace files with "RenderCommands,RDG,RHICommands" channels.

The customer provided reproduction steps and a trace file that crashes Insights.

From the customer:

manually placing

if (!CurrentGraph) 

Unknown macro: { return; }

nullchecks in RenderGraphInsights\Private\RenderGraphProvider.cpp in all functions allows the profile to open, but is now probably missing data.

Steps to Reproduce

• Get github,UnrealEngine-5.5.3-release,
  • Also works with the Release5.5 stream
• build/cook/package a win64 test or development build for a test project
• Run the packaged game
  • Enter the following commands in the console:
    • trace.enable RenderCommands,RDG,RHICommands,Gpu, AssetLoadTime,LoadTime,File,ModuleRegion,Bookmark,Frame,Metadata
    • Trace.file
    • Trace.stop
• open the .utrace file with UnrealInsights
• observe crash. Utrace file attached.

Assertion failed: IsValid() [Link Removed] [Line: 1082]

0x00007ffe284578ae UnrealInsights-RenderGraphInsights.dll!UE::RenderGraphInsights::FRenderGraphProvider::AddBuffer() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Plugins\RenderGraphInsights\Source\RenderGraphInsights\Private\RenderGraphProvider.cpp:312]
0x00007ffe2845195b UnrealInsights-RenderGraphInsights.dll!UE::RenderGraphInsights::FRenderGraphAnalyzer::OnEvent() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Plugins\RenderGraphInsights\Source\RenderGraphInsights\Private\RenderGraphAnalyzer.cpp:61]
0x00007ffe4d94f00e UnrealInsights-TraceAnalysis.dll!UE::Trace::FAnalyzerHub::OnEvent() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:1628]
0x00007ffe4d94ee7c UnrealInsights-TraceAnalysis.dll!UE::Trace::FAnalysisBridge::OnEvent() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:2187]
0x00007ffe4d949988 UnrealInsights-TraceAnalysis.dll!UE::Trace::FProtocol5Stage::DispatchEvents() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:4911]
0x00007ffe4d949452 UnrealInsights-TraceAnalysis.dll!UE::Trace::FProtocol5Stage::DispatchEvents() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:4291]
0x00007ffe4d94a373 UnrealInsights-TraceAnalysis.dll!UE::Trace::FProtocol5Stage::DispatchNormalEvents() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:4134]
0x00007ffe4d94ea39 UnrealInsights-TraceAnalysis.dll!UE::Trace::FProtocol5Stage::OnDataNormal() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:3918]
0x00007ffe4d94dbaa UnrealInsights-TraceAnalysis.dll!UE::Trace::FProtocol5Stage::OnData() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:3639]
0x00007ffe4d94dbfd UnrealInsights-TraceAnalysis.dll!UE::Trace::FProtocol5Stage::OnData() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:3646]
0x00007ffe4d94c2be UnrealInsights-TraceAnalysis.dll!UE::Trace::FAnalysisEngine::OnData() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Engine.cpp:5494]
0x00007ffe4d953c6f UnrealInsights-TraceAnalysis.dll!UE::Trace::FAnalysisProcessor::FImpl::Run() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Developer\TraceAnalysis\Private\Analysis\Processor.cpp:58]
0x00007ffe333a0268 UnrealInsights-Core.dll!FRunnableThreadWin::Run() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Runtime\Core\Private\Windows\WindowsRunnableThread.cpp:159]
0x00007ffe333a011f UnrealInsights-Core.dll!FRunnableThreadWin::GuardedRun() [E:\VANILLA_UE\UnrealEngine-5.5.3-release\Engine\Source\Runtime\Core\Private\Windows\WindowsRunnableThread.cpp:79]
0x00007fff4354e8d7 KERNEL32.DLL!UnknownFunction []
0x00007fff442dbf2c ntdll.dll!UnknownFunction []