HalpIsHeap64KRegionExecutable

CHAR __stdcall HalpIsHeap64KRegionExecutable(INT64 a1){
  unsigned __int64 v1; 
  unsigned __int64 v2; 
  union {unsigned __int64 Long;volatile unsigned __int64 VolatileLong;_MMPTE_HARDWARE Hard;_MMPTE_PROTOTYPE Proto;_MMPTE_SOFTWARE Soft;_MMPTE_TIMESTAMP TimeStamp;_MMPTE_TRANSITION Trans;_MMPTE_SUBSECTION Subsect;_MMPTE_LIST List;} v4; 

  v1 = a1 & 0xFFFFFFFFFFFF0000ui64;
  v2 = v1 + 0x10000;
  if( v1 < (unsigned __int64)VirtualAddress || v2 > qword_140C50668 )
    return 1;
  while( v1 < v2 )
  {
    v4.Long = (unsigned __int64)MmGetPteBase()[(v1 >> 12) & 0xFFFFFFFFFi64].u;
    if( (v4.Long & 1) != 0 && v4.Hard._bf_0 >= 0 )
      return 1;
    v1 += 4096i64;
  }
  return 0;
}

Referenced by: