{"type": "func", "start": 6443715360, "end": 6443715590, "name": "__crt_win32_buffer::detach", "pseudocode": "// \n// __crt_win32_buffer::detach from 0x180134b20 to 0x180134c06 (230 bytes)\n// \n// 3 xrefs:\n// > _wfullpath @ 0x180134c75\n// > common_getdcwd @ 0x18013bfb8\n// > @ 0x1802032c0\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 __crt_win32_buffer::detach(__int64 *a1)\n{\n __int64 v1; // rdi\n __int64 v3; // rcx\n void *v4; // rax\n unsigned __int64 v5; // rsi\n __int64 v6; // r14\n unsigned __int64 v7; // rbp\n __int64 v8; // rax\n\n v1 = a1[2];\n if ( v1 )\n {\n v3 = a1[4];\n if ( v3 )\n {\n if ( *((_BYTE *)a1 + 40) )\n goto LABEL_14;\n v4 = j__malloc_base(2 * v3);\n v5 = a1[3];\n v1 = (__int64)v4;\n v6 = a1[2];\n v7 = a1[4];\n if ( !v5 )\n goto LABEL_14;\n if ( !v4 )\n goto LABEL_6;\n if ( v6 && v7 >= v5 )\n {\n memmove(v4, (const void *)a1[2], a1[3]);\n }\n else\n {\n memset(v4, 0, a1[4]);\n if ( !v6 )\n {\nLABEL_6:\n *errno() = 22;\nLABEL_13:\n invalid_parameter_noinfo();\n goto LABEL_14;\n }\n if ( v7 < v5 )\n {\n *errno() = 34;\n goto LABEL_13;\n }\n }\nLABEL_14:\n v8 = *a1;\n a1[4] = 0;\n a1[2] = v8;\n a1[3] = a1[1];\n return v1;\n }\n }\n return 0;\n}", "assembly": "; \n; __crt_win32_buffer::detach from 0x180134b20 to 0x180134c06 (230 bytes)\n; \n; 3 xrefs:\n; > _wfullpath @ 0x180134c75\n; > common_getdcwd @ 0x18013bfb8\n; > @ 0x1802032c0\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\nmov rax, rsp ; +0x0, 0x180134b20\nmov [rax+8], rbx ; +0x3, 0x180134b23\nmov [rax+10h], rbp ; +0x7, 0x180134b27\nmov [rax+18h], rsi ; +0xb, 0x180134b2b\nmov [rax+20h], rdi ; +0xf, 0x180134b2f\npush r14 ; +0x13, 0x180134b33\nsub rsp, 20h ; +0x15, 0x180134b35\nmov rdi, [rcx+10h] ; +0x19, 0x180134b39\nmov rbx, rcx ; +0x1d, 0x180134b3d\ntest rdi, rdi ; +0x20, 0x180134b40\njz loc_180134BE9 ; +0x23, 0x180134b43\nmov rcx, [rcx+20h] ; +0x29, 0x180134b49\ntest rcx, rcx ; +0x2d, 0x180134b4d\njz loc_180134BE9 ; +0x30, 0x180134b50\ncmp byte ptr [rbx+28h], 0 ; +0x36, 0x180134b56\njnz short loc_180134BD0 ; +0x3a, 0x180134b5a\ntest rcx, rcx ; +0x3c, 0x180134b5c\njz short loc_180134BD0 ; +0x3f, 0x180134b5f\nadd rcx, rcx; Size ; +0x41, 0x180134b61\ncall j__malloc_base ; +0x44, 0x180134b64\nmov rsi, [rbx+18h] ; +0x49, 0x180134b69\nmov rdi, rax ; +0x4d, 0x180134b6d\nmov r14, [rbx+10h] ; +0x50, 0x180134b70\nmov rbp, [rbx+20h] ; +0x54, 0x180134b74\ntest rsi, rsi ; +0x58, 0x180134b78\njz short loc_180134BD0 ; +0x5b, 0x180134b7b\ntest rax, rax ; +0x5d, 0x180134b7d\njnz short loc_180134B8F ; +0x60, 0x180134b80\ncall _errno ; +0x62, 0x180134b82\nmov dword ptr [rax], 16h ; +0x67, 0x180134b87\njmp short loc_180134BCB ; +0x6d, 0x180134b8d\ntest r14, r14 ; +0x6f, 0x180134b8f\njz short loc_180134BA9 ; +0x72, 0x180134b92\ncmp rbp, rsi ; +0x74, 0x180134b94\njb short loc_180134BA9 ; +0x77, 0x180134b97\nmov r8, rsi; Size ; +0x79, 0x180134b99\nmov rdx, r14; Src ; +0x7c, 0x180134b9c\nmov rcx, rax; void * ; +0x7f, 0x180134b9f\ncall memmove ; +0x82, 0x180134ba2\njmp short loc_180134BD0 ; +0x87, 0x180134ba7\nmov r8, rbp; Size ; +0x89, 0x180134ba9\nxor edx, edx; Val ; +0x8c, 0x180134bac\nmov rcx, rax; void * ; +0x8e, 0x180134bae\ncall memset ; +0x91, 0x180134bb1\ntest r14, r14 ; +0x96, 0x180134bb6\njz short loc_180134B82 ; +0x99, 0x180134bb9\ncmp rbp, rsi ; +0x9b, 0x180134bbb\njnb short loc_180134BD0 ; +0x9e, 0x180134bbe\ncall _errno ; +0xa0, 0x180134bc0\nmov dword ptr [rax], 22h ; '\"' ; +0xa5, 0x180134bc5\ncall _invalid_parameter_noinfo ; +0xab, 0x180134bcb\nmov rax, [rbx] ; +0xb0, 0x180134bd0\nand qword ptr [rbx+20h], 0 ; +0xb3, 0x180134bd3\nmov [rbx+10h], rax ; +0xb8, 0x180134bd8\nmov rax, [rbx+8] ; +0xbc, 0x180134bdc\nmov [rbx+18h], rax ; +0xc0, 0x180134be0\nmov rax, rdi ; +0xc4, 0x180134be4\njmp short loc_180134BEB ; +0xc7, 0x180134be7\nxor eax, eax ; +0xc9, 0x180134be9\nmov rbx, [rsp+28h+arg_0] ; +0xcb, 0x180134beb\nmov rbp, [rsp+28h+arg_8] ; +0xd0, 0x180134bf0\nmov rsi, [rsp+28h+arg_10] ; +0xd5, 0x180134bf5\nmov rdi, [rsp+28h+arg_18] ; +0xda, 0x180134bfa\nadd rsp, 20h ; +0xdf, 0x180134bff\npop r14 ; +0xe3, 0x180134c03\nretn ; +0xe5, 0x180134c05", "xrefs": ["_wfullpath @ 0x180134c75", "common_getdcwd @ 0x18013bfb8", " @ 0x1802032c0"], "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"}