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decomp DBCServer_Release and inspect/document database

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This commit is contained in:
Benjamin Palko 2026-10-14 23:22:03 -04:00
parent 4b267cbe05
commit 7834b98bf0
28222 changed files with 843300 additions and 144 deletions
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67
decomp/MessageServer_Release_x64/full/functions/0x14004d490.c Normal file
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/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x14004d490 FUN_14004d490
* Pseudocode, not original source. */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
uint * FUN_14004d490(uint *param_1,ulonglong *param_2,undefined8 param_3,undefined8 param_4)
{
undefined8 *puVar1;
void *_Dst;
uint *puVar2;
ulonglong uVar3;
undefined8 *puVar4;
undefined8 uVar5;
undefined1 auStack_178 [32];
uint local_158 [4];
undefined8 local_148;
undefined1 local_140 [264];
ulonglong local_38;
local_38 = DAT_1401ac5a0 ^ (ulonglong)auStack_178;
puVar2 = local_158;
uVar5 = 4;
FUN_1400bc930(param_1,(undefined8 *)puVar2,4);
if (((int)local_158[0] < 0) || (DAT_1401ac140 <= (int)local_158[0])) {
FUN_1400d9ab0(local_158[0],puVar2,uVar5,param_4);
}
FUN_140050d20((longlong *)param_2,(longlong)(int)local_158[0]);
FUN_140050e60((longlong *)param_2);
if (0 < (int)local_158[0]) {
uVar3 = (ulonglong)local_158[0];
do {
uVar5 = 0x100;
local_148 = 0;
memset(local_140,0,0x100);
FUN_1400598e0(param_1,(undefined4 *)&local_148,uVar5,param_4);
puVar4 = (undefined8 *)param_2[1];
if ((&local_148 < puVar4) && (puVar1 = (undefined8 *)*param_2, puVar1 <= &local_148)) {
if (puVar4 == (undefined8 *)param_2[2]) {
FUN_1400529c0((longlong *)param_2,1);
}
_Dst = (void *)param_2[1];
puVar4 = (undefined8 *)
(((longlong)(local_140 + (-8 - (longlong)puVar1)) / 0x108) * 0x108 + *param_2);
if (_Dst != (void *)0x0) {
LAB_14004d5cd:
memcpy(_Dst,puVar4,0x108);
}
}
else {
if (puVar4 == (undefined8 *)param_2[2]) {
FUN_1400529c0((longlong *)param_2,1);
}
_Dst = (void *)param_2[1];
if (_Dst != (void *)0x0) {
puVar4 = &local_148;
goto LAB_14004d5cd;
}
}
param_2[1] = param_2[1] + 0x108;
uVar3 = uVar3 - 1;
} while (uVar3 != 0);
}
return param_1;
}