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decomp DBCServer_Release and inspect/document database

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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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132
decomp/DBCServer_Release_x64/full/functions/0x1401c8850.c Normal file
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/* DBCServer_Release_x64.exe sha256 d9e4fccdf3482e50247686d4452c0b13c75a53efc4bd7320668eece8d1ce828c
* Ghidra 12.1.2 decompiler output for 0x1401c8850 FUN_1401c8850
* Pseudocode, not original source. */
/* WARNING: Function: __chkstk replaced with injection: alloca_probe */
/* WARNING: Function: __security_check_cookie replaced with injection: security_check_cookie */
void FUN_1401c8850(longlong *param_1)
{
longlong lVar1;
undefined8 uVar2;
undefined4 *puVar3;
longlong *plVar4;
ulonglong uVar5;
ulonglong uVar6;
undefined8 *puVar7;
undefined8 *puVar8;
undefined1 *puVar9;
ulonglong uVar10;
ulonglong uVar11;
undefined8 *puVar12;
ulonglong uVar13;
undefined1 auStack_38 [32];
ulonglong local_18 [2];
puVar9 = auStack_38;
local_18[0] = DAT_1403463c0 ^ (ulonglong)local_18;
if ((ulonglong)param_1[2] < 0x65) {
plVar4 = param_1 + 4;
}
else {
plVar4 = (longlong *)*param_1;
}
FUN_1401c7f80(plVar4,(int)param_1[1],0);
uVar5 = param_1[1] * 8 + 0x10;
if (uVar5 < 0x401) {
lVar1 = param_1[1] * 8;
uVar5 = lVar1 + 0x1f;
if (uVar5 <= lVar1 + 0x10U) {
uVar5 = 0xffffffffffffff0;
}
lVar1 = -(uVar5 & 0xfffffffffffffff0);
puVar9 = auStack_38 + lVar1;
puVar3 = (undefined4 *)((longlong)local_18 + lVar1);
puVar12 = (undefined8 *)0x0;
if (puVar3 == (undefined4 *)0x0) goto LAB_1401c8900;
*puVar3 = 0xcccc;
puVar9 = auStack_38 + lVar1;
}
else {
puVar3 = malloc(uVar5);
puVar12 = (undefined8 *)0x0;
if (puVar3 == (undefined4 *)0x0) goto LAB_1401c8900;
*puVar3 = 0xdddd;
puVar9 = auStack_38;
}
puVar12 = (undefined8 *)(puVar3 + 4);
LAB_1401c8900:
uVar5 = param_1[1];
uVar13 = 0;
uVar6 = uVar13;
uVar10 = uVar13;
uVar11 = uVar13;
if (uVar5 != 0) {
do {
if (uVar10 == 0) {
LAB_1401c8949:
if (((longlong)uVar6 < 0) || (param_1[1] <= (longlong)uVar6)) {
/* WARNING: Subroutine does not return */
*(undefined **)(puVar9 + -8) = &UNK_1401c89c4;
FUN_14016d6b0();
}
if ((ulonglong)param_1[2] < 0x65) {
plVar4 = param_1 + uVar6 + 4;
}
else {
plVar4 = (longlong *)(*param_1 + uVar6 * 8);
}
uVar11 = uVar10 + 1;
puVar12[uVar10] = *plVar4;
}
else {
if (((longlong)uVar6 < 0) || (param_1[1] <= (longlong)uVar6)) {
/* WARNING: Subroutine does not return */
*(undefined **)(puVar9 + -8) = &UNK_1401c89be;
FUN_14016d6b0();
}
if ((ulonglong)param_1[2] < 0x65) {
plVar4 = param_1 + uVar6 + 4;
}
else {
plVar4 = (longlong *)(*param_1 + uVar6 * 8);
}
uVar11 = uVar10;
if (*plVar4 != puVar12[uVar10 - 1]) goto LAB_1401c8949;
}
uVar6 = uVar6 + 1;
uVar10 = uVar11;
} while (uVar6 < uVar5);
}
*(undefined8 *)(puVar9 + -8) = 0x1401c898b;
FUN_1401c7aa0(param_1,uVar11,0xffffffffffffffff);
if (0 < (longlong)uVar11) {
puVar8 = puVar12;
do {
if (((longlong)uVar13 < 0) || (param_1[1] <= (longlong)uVar13)) {
/* WARNING: Subroutine does not return */
*(undefined **)(puVar9 + -8) = &UNK_1401c8a1d;
FUN_14016d6b0();
}
if ((ulonglong)param_1[2] < 0x65) {
lVar1 = (longlong)param_1 + (0x20 - (longlong)puVar12);
}
else {
lVar1 = *param_1 - (longlong)puVar12;
}
puVar7 = (undefined8 *)(lVar1 + (longlong)puVar8);
uVar2 = *puVar8;
uVar13 = uVar13 + 1;
puVar8 = puVar8 + 1;
*puVar7 = uVar2;
} while ((longlong)uVar13 < (longlong)uVar11);
}
if ((puVar12 != (undefined8 *)0x0) && (*(int *)(puVar12 + -2) == 0xdddd)) {
*(undefined8 *)(puVar9 + -8) = 0x1401c89f6;
free(puVar12 + -2);
}
*(undefined8 *)(puVar9 + -8) = 0x1401c8a02;
return;
}