/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
 * Ghidra 12.1.2 decompiler output for 0x14004b750 FUN_14004b750
 * Pseudocode, not original source. */

/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
/* WARNING: Removing unreachable block (ram,0x00014004b7ca) */
/* WARNING: Removing unreachable block (ram,0x00014004b7d0) */

uint * FUN_14004b750(uint *param_1,ulonglong *param_2,undefined8 param_3,undefined8 param_4)

{
  undefined8 *puVar1;
  undefined8 uVar2;
  uint *puVar3;
  ulonglong uVar4;
  uint uVar5;
  undefined8 *puVar6;
  undefined8 uVar7;
  undefined1 auStack_98 [32];
  uint local_78;
  uint local_74;
  undefined8 local_70;
  undefined8 local_68;
  undefined4 local_60;
  undefined4 uStack_5c;
  undefined8 local_58;
  undefined8 local_50;
  ulonglong local_48;
  
  local_48 = DAT_1401ac5a0 ^ (ulonglong)auStack_98;
  puVar3 = &local_78;
  uVar7 = 4;
  uVar2 = FUN_1400bc930(param_1,(undefined8 *)puVar3,4);
  uVar5 = local_74;
  if ((char)uVar2 != '\0') {
    uVar5 = local_78;
  }
  if (((int)uVar5 < 0) || (DAT_1401ac140 <= (int)uVar5)) {
    FUN_1400d9ab0(uVar5,puVar3,uVar7,param_4);
  }
  FUN_14004fa40((longlong *)param_2,(longlong)(int)uVar5);
  uVar4 = *param_2;
  if (((longlong)(param_2[1] - uVar4) >> 5 != 0) && (uVar4 != param_2[1])) {
    param_2[1] = uVar4;
  }
  if (0 < (int)uVar5) {
    uVar4 = (ulonglong)uVar5;
    do {
      local_50 = 0;
      local_68._0_4_ = 0;
      local_58 = 0;
      local_68._4_4_ = 0;
      local_60 = 0;
      uStack_5c = 0;
      FUN_1400d9a90(param_1,&local_68);
      uVar2 = FUN_1400bc930(param_1,(undefined8 *)&local_78,4);
      uVar5 = (uint)local_58;
      if ((char)uVar2 != '\0') {
        uVar5 = local_78;
      }
      local_58._0_4_ = uVar5;
      uVar2 = FUN_1400bc930(param_1,(undefined8 *)&local_74,4);
      if ((char)uVar2 != '\0') {
        local_58._4_4_ = local_74;
      }
      uVar2 = FUN_1400bc930(param_1,&local_70,8);
      if ((char)uVar2 != '\0') {
        local_50 = local_70;
      }
      puVar1 = (undefined8 *)param_2[1];
      if ((&local_68 < puVar1) && (puVar6 = (undefined8 *)*param_2, puVar6 <= &local_68)) {
        if (puVar1 == (undefined8 *)param_2[2]) {
          FUN_140052290((longlong *)param_2,1);
        }
        puVar1 = (undefined8 *)param_2[1];
        puVar6 = (undefined8 *)
                 (((longlong)&local_68 - (longlong)puVar6 & 0xffffffffffffffe0U) + *param_2);
        if (puVar1 != (undefined8 *)0x0) {
          *puVar1 = *puVar6;
          puVar1[1] = puVar6[1];
          puVar1[2] = puVar6[2];
          puVar1[3] = puVar6[3];
        }
      }
      else {
        if (puVar1 == (undefined8 *)param_2[2]) {
          FUN_140052290((longlong *)param_2,1);
        }
        puVar1 = (undefined8 *)param_2[1];
        if (puVar1 != (undefined8 *)0x0) {
          *puVar1 = CONCAT44(local_68._4_4_,(undefined4)local_68);
          puVar1[1] = CONCAT44(uStack_5c,local_60);
          puVar1[2] = local_58;
          puVar1[3] = local_50;
        }
      }
      param_2[1] = param_2[1] + 0x20;
      uVar4 = uVar4 - 1;
    } while (uVar4 != 0);
  }
  return param_1;
}