{"type": "func", "start": 6443751212, "end": 6443751609, "name": "__acrt_GetStringTypeA", "pseudocode": "// \n// __acrt_GetStringTypeA from 0x18013d72c to 0x18013d8b9 (397 bytes)\n// \n// 4 xrefs:\n// > _isctype_l @ 0x180136c40\n// > setSBUpLow @ 0x18013a47a\n// > @ 0x180203ad0\n// > @ 0x180203adc\n// \n// This function is hookable on this platform!\n// \n// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA\n// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings\n// \n\n__int64 __fastcall _acrt_GetStringTypeA(\n struct __crt_locale_pointers *a1,\n DWORD dwInfoType,\n const CHAR *a3,\n int a4,\n LPWORD lpCharType,\n UINT a6,\n int a7)\n{\n UINT v10; // edi\n int v11; // eax\n __int64 v12; // r14\n unsigned int StringTypeW; // edi\n size_t v14; // rcx\n __int64 v15; // rax\n void *v16; // rsp\n _QWORD *v17; // rbx\n _DWORD *v18; // rax\n int v19; // eax\n __int64 v21; // [rsp+0h] [rbp-30h] BYREF\n _QWORD v22[3]; // [rsp+30h] [rbp+0h] BYREF\n char v23; // [rsp+48h] [rbp+18h]\n\n _LocaleUpdate::_LocaleUpdate((_LocaleUpdate *)v22, a1);\n v10 = a6;\n if ( !a6 )\n v10 = *(_DWORD *)(v22[1] + 12LL);\n v11 = _acrt_MultiByteToWideChar(v10, a7 != 0 ? 9 : 1, a3, a4, nullptr, 0);\n v12 = v11;\n if ( !v11 )\n {\n StringTypeW = 0;\n goto LABEL_22;\n }\n v14 = (2LL * v11 + 16) & -(__int64)(2LL * v11 < (unsigned __int64)(2LL * v11 + 16));\n if ( !v14 )\n {\n v17 = nullptr;\n goto LABEL_15;\n }\n if ( v14 <= 0x400 )\n {\n v15 = v14 + 15;\n if ( v14 + 15 < v14 )\n v15 = 0xFFFFFFFFFFFFFF0LL;\n v16 = alloca(v15 & 0xFFFFFFFFFFFFFFF0uLL);\n v17 = v22;\n if ( &v21 == (__int64 *)-48LL )\n goto LABEL_18;\n LODWORD(v22[0]) = 52428;\n goto LABEL_13;\n }\n v18 = malloc_base(v14);\n v17 = v18;\n if ( v18 )\n {\n *v18 = 56797;\nLABEL_13:\n v17 += 2;\n }\nLABEL_15:\n if ( !v17 || (memset(v17, 0, 2 * v12), (v19 = _acrt_MultiByteToWideChar(v10, 1, a3, a4, (WCHAR *)v17, v12)) == 0) )\n {\nLABEL_18:\n StringTypeW = 0;\n goto LABEL_19;\n }\n StringTypeW = GetStringTypeW(dwInfoType, (LPCWCH)v17, v19, lpCharType);\nLABEL_19:\n if ( v17 && *((_DWORD *)v17 - 4) == 56797 )\n free_base(v17 - 2);\nLABEL_22:\n if ( v23 )\n *(_DWORD *)(v22[0] + 936LL) &= ~2u;\n return StringTypeW;\n}", "assembly": "; \n; __acrt_GetStringTypeA from 0x18013d72c to 0x18013d8b9 (397 bytes)\n; \n; 4 xrefs:\n; > _isctype_l @ 0x180136c40\n; > setSBUpLow @ 0x18013a47a\n; > @ 0x180203ad0\n; > @ 0x180203adc\n; \n; This function is hookable on this platform!\n; \n; Using BromaIDA 8.0.0 @ https:;github.com/Stazzical/BromaIDA\n; Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https:;github.com/geode-sdk/bindings\n; \n\npush rbp ; +0x0, 0x18013d72c\npush r12 ; +0x2, 0x18013d72e\npush r13 ; +0x4, 0x18013d730\npush r14 ; +0x6, 0x18013d732\npush r15 ; +0x8, 0x18013d734\nsub rsp, 60h ; +0xa, 0x18013d736\nlea rbp, [rsp+30h] ; +0xe, 0x18013d73a\nmov [rbp+50h+arg_0], rbx ; +0x13, 0x18013d73f\nmov [rbp+50h+arg_8], rsi ; +0x17, 0x18013d743\nmov [rbp+50h+arg_10], rdi ; +0x1b, 0x18013d747\nmov rax, cs:__security_cookie ; +0x1f, 0x18013d74b\nxor rax, rbp ; +0x26, 0x18013d752\nmov [rbp+50h+var_30], rax ; +0x29, 0x18013d755\nmov r13d, edx ; +0x2d, 0x18013d759\nmov r15d, r9d ; +0x30, 0x18013d75c\nmov rdx, rcx; struct __crt_locale_pointers * ; +0x33, 0x18013d75f\nmov r12, r8 ; +0x36, 0x18013d762\nlea rcx, [rbp+50h+var_50]; this ; +0x39, 0x18013d765\ncall ??0_LocaleUpdate@@QEAA@QEAU__crt_locale_pointers@@@Z ; +0x3d, 0x18013d769\nmov edi, [rbp+50h+arg_28] ; +0x42, 0x18013d76e\ntest edi, edi ; +0x48, 0x18013d774\njnz short loc_18013D77F ; +0x4a, 0x18013d776\nmov rax, [rbp+50h+var_48] ; +0x4c, 0x18013d778\nmov edi, [rax+0Ch] ; +0x50, 0x18013d77c\nneg [rbp+50h+arg_30] ; +0x53, 0x18013d77f\nmov r9d, r15d ; +0x59, 0x18013d785\nmov r8, r12 ; +0x5c, 0x18013d788\nmov ecx, edi ; +0x5f, 0x18013d78b\nsbb edx, edx ; +0x61, 0x18013d78d\nand [rsp+80h+var_58], 0 ; +0x63, 0x18013d78f\nand [rsp+80h+var_60], 0 ; +0x68, 0x18013d794\nand edx, 8 ; +0x6e, 0x18013d79a\ninc edx ; +0x71, 0x18013d79d\ncall __acrt_MultiByteToWideChar ; +0x73, 0x18013d79f\nmovsxd r14, eax ; +0x78, 0x18013d7a4\ntest eax, eax ; +0x7b, 0x18013d7a7\njnz short loc_18013D7B2 ; +0x7d, 0x18013d7a9\nxor edi, edi ; +0x7f, 0x18013d7ab\njmp loc_18013D880 ; +0x81, 0x18013d7ad\nmov rsi, r14 ; +0x86, 0x18013d7b2\nadd rsi, rsi ; +0x89, 0x18013d7b5\nlea rax, [rsi+10h] ; +0x8c, 0x18013d7b8\ncmp rsi, rax ; +0x90, 0x18013d7bc\nsbb rcx, rcx ; +0x93, 0x18013d7bf\nand rcx, rax; Size ; +0x96, 0x18013d7c2\njz short loc_18013D81A ; +0x99, 0x18013d7c5\ncmp rcx, 400h ; +0x9b, 0x18013d7c7\nja short loc_18013D801 ; +0xa2, 0x18013d7ce\nlea rax, [rcx+0Fh] ; +0xa4, 0x18013d7d0\ncmp rax, rcx ; +0xa8, 0x18013d7d4\nja short loc_18013D7E3 ; +0xab, 0x18013d7d7\nmov rax, 0FFFFFFFFFFFFFF0h ; +0xad, 0x18013d7d9\nand rax, 0FFFFFFFFFFFFFFF0h ; +0xb7, 0x18013d7e3\ncall __alloca_probe ; +0xbb, 0x18013d7e7\nsub rsp, rax ; +0xc0, 0x18013d7ec\nlea rbx, [rsp+80h+var_50] ; +0xc3, 0x18013d7ef\ntest rbx, rbx ; +0xc8, 0x18013d7f4\njz short loc_18013D868 ; +0xcb, 0x18013d7f7\nmov dword ptr [rbx], 0CCCCh ; +0xcd, 0x18013d7f9\njmp short loc_18013D814 ; +0xd3, 0x18013d7ff\ncall _malloc_base ; +0xd5, 0x18013d801\nmov rbx, rax ; +0xda, 0x18013d806\ntest rax, rax ; +0xdd, 0x18013d809\njz short loc_18013D81C ; +0xe0, 0x18013d80c\nmov dword ptr [rax], 0DDDDh ; +0xe2, 0x18013d80e\nadd rbx, 10h ; +0xe8, 0x18013d814\njmp short loc_18013D81C ; +0xec, 0x18013d818\nxor ebx, ebx ; +0xee, 0x18013d81a\ntest rbx, rbx ; +0xf0, 0x18013d81c\njz short loc_18013D868 ; +0xf3, 0x18013d81f\nmov r8, rsi; Size ; +0xf5, 0x18013d821\nxor edx, edx; Val ; +0xf8, 0x18013d824\nmov rcx, rbx; void * ; +0xfa, 0x18013d826\ncall memset ; +0xfd, 0x18013d829\nmov r9d, r15d ; +0x102, 0x18013d82e\nmov [rsp+80h+var_58], r14d ; +0x105, 0x18013d831\nmov r8, r12 ; +0x10a, 0x18013d836\nmov [rsp+80h+var_60], rbx ; +0x10d, 0x18013d839\nmov edx, 1 ; +0x112, 0x18013d83e\nmov ecx, edi ; +0x117, 0x18013d843\ncall __acrt_MultiByteToWideChar ; +0x119, 0x18013d845\ntest eax, eax ; +0x11e, 0x18013d84a\njz short loc_18013D868 ; +0x120, 0x18013d84c\nmov r9, [rbp+50h+lpCharType]; lpCharType ; +0x122, 0x18013d84e\nmov r8d, eax; cchSrc ; +0x129, 0x18013d855\nmov rdx, rbx; lpSrcStr ; +0x12c, 0x18013d858\nmov ecx, r13d; dwInfoType ; +0x12f, 0x18013d85b\ncall cs:__imp_GetStringTypeW ; +0x132, 0x18013d85e\nmov edi, eax ; +0x138, 0x18013d864\njmp short loc_18013D86A ; +0x13a, 0x18013d866\nxor edi, edi ; +0x13c, 0x18013d868\ntest rbx, rbx ; +0x13e, 0x18013d86a\njz short loc_18013D880 ; +0x141, 0x18013d86d\nlea rcx, [rbx-10h]; Block ; +0x143, 0x18013d86f\ncmp dword ptr [rcx], 0DDDDh ; +0x147, 0x18013d873\njnz short loc_18013D880 ; +0x14d, 0x18013d879\ncall _free_base ; +0x14f, 0x18013d87b\ncmp [rbp+50h+var_38], 0 ; +0x154, 0x18013d880\njz short loc_18013D891 ; +0x158, 0x18013d884\nmov rax, [rbp+50h+var_50] ; +0x15a, 0x18013d886\nand dword ptr [rax+3A8h], 0FFFFFFFDh ; +0x15e, 0x18013d88a\nmov eax, edi ; +0x165, 0x18013d891\nmov rcx, [rbp+50h+var_30] ; +0x167, 0x18013d893\nxor rcx, rbp; StackCookie ; +0x16b, 0x18013d897\ncall __security_check_cookie ; +0x16e, 0x18013d89a\nmov rbx, [rbp+50h+arg_0] ; +0x173, 0x18013d89f\nmov rsi, [rbp+50h+arg_8] ; +0x177, 0x18013d8a3\nmov rdi, [rbp+50h+arg_10] ; +0x17b, 0x18013d8a7\nlea rsp, [rbp+30h] ; +0x17f, 0x18013d8ab\npop r15 ; +0x183, 0x18013d8af\npop r14 ; +0x185, 0x18013d8b1\npop r13 ; +0x187, 0x18013d8b3\npop r12 ; +0x189, 0x18013d8b5\npop rbp ; +0x18b, 0x18013d8b7\nretn ; +0x18c, 0x18013d8b8", "xrefs": ["_isctype_l @ 0x180136c40", "setSBUpLow @ 0x18013a47a", " @ 0x180203ad0", " @ 0x180203adc"], "is_objc": false, "is_arm32": false, "is_arm64": false, "bida_info": "8.0.0 @ https://github.com/Stazzical/BromaIDA", "bindings_info": "commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings"}