// 
// __scrt_fastfail from 0x18001ff30 to 0x180020078 (328 bytes)
// 
// 4 xrefs:
// > __scrt_initialize_onexit_tables @ 0x18001f5bd
// > dllmain_crt_process_attach @ 0x18001f9a7
// > dllmain_crt_process_detach @ 0x18001fa28
// > <???> @ 0x18004b2bc
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

void __fastcall _scrt_fastfail(unsigned int a1)
{
  ULONG64 Rip; // rbx
  struct _IMAGE_RUNTIME_FUNCTION_ENTRY *v3; // rax
  BOOL v4; // ebx
  struct _EXCEPTION_POINTERS ExceptionInfo; // [rsp+40h] [rbp-C0h] BYREF
  _QWORD v6[20]; // [rsp+50h] [rbp-B0h] BYREF
  struct _CONTEXT ContextRecord; // [rsp+F0h] [rbp-10h] BYREF
  DWORD64 retaddr; // [rsp+5C8h] [rbp+4C8h]
  __int64 v9; // [rsp+5D0h] [rbp+4D0h] BYREF
  unsigned __int64 ImageBase; // [rsp+5D8h] [rbp+4D8h] BYREF
  unsigned __int64 EstablisherFrame; // [rsp+5E0h] [rbp+4E0h] BYREF
  PVOID HandlerData; // [rsp+5E8h] [rbp+4E8h] BYREF

  if ( IsProcessorFeaturePresent(0x17u) )
    __fastfail(a1);
  sub_18001FF28();
  memset(&ContextRecord, 0, sizeof(ContextRecord));
  RtlCaptureContext(&ContextRecord);
  Rip = ContextRecord.Rip;
  v3 = RtlLookupFunctionEntry(ContextRecord.Rip, &ImageBase, nullptr);
  if ( v3 )
    RtlVirtualUnwind(0, ImageBase, Rip, v3, &ContextRecord, &HandlerData, &EstablisherFrame, nullptr);
  ContextRecord.Rip = retaddr;
  ContextRecord.Rsp = (DWORD64)&v9;
  memset(v6, 0, 0x98u);
  v6[2] = retaddr;
  v6[0] = 0x140000015LL;
  v4 = IsDebuggerPresent();
  ExceptionInfo.ExceptionRecord = (PEXCEPTION_RECORD)v6;
  ExceptionInfo.ContextRecord = &ContextRecord;
  SetUnhandledExceptionFilter(nullptr);
  if ( !UnhandledExceptionFilter(&ExceptionInfo) && !v4 )
    sub_18001FF28();
}