/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x140051f20 FUN_140051f20
 * Pseudocode, not original source. */

void FUN_140051f20(longlong *param_1,longlong param_2)

{
  code *pcVar1;
  longlong lVar2;
  ulonglong uVar3;
  ulonglong uVar4;
  
  lVar2 = (param_1[1] - *param_1) +
          SUB168(SEXT816(-0x608b85ead287c92f) * SEXT816(param_1[1] - *param_1),8);
  uVar4 = (lVar2 >> 9) - (lVar2 >> 0x3f);
  if (0x4fba3d0a96bc1bU - param_2 < uVar4) {
    std::_Xlength_error("vector<T> too long");
    pcVar1 = (code *)swi(3);
    (*pcVar1)();
    return;
  }
  uVar4 = uVar4 + param_2;
  lVar2 = SUB168(SEXT816(-0x608b85ead287c92f) * SEXT816(param_1[2] - *param_1),8) +
          (param_1[2] - *param_1);
  uVar3 = (lVar2 >> 9) - (lVar2 >> 0x3f);
  if (uVar3 < uVar4) {
    if (0x4fba3d0a96bc1b - (uVar3 >> 1) < uVar3) {
      uVar3 = 0;
    }
    else {
      uVar3 = uVar3 + (uVar3 >> 1);
    }
    if (uVar3 < uVar4) {
      uVar3 = uVar4;
    }
    FUN_14004f060(param_1,uVar3);
  }
  return;
}