| 46 | #ifdef ALLOW_ABORT_HIJACKING |
| 47 | |
| 48 | bool PatchMemory(void* address, const void* patch, size_t size) |
| 49 | { |
| 50 | DWORD oldProtect; |
| 51 | if (VirtualProtect(address, size, PAGE_EXECUTE_READWRITE, &oldProtect)) |
| 52 | { |
| 53 | memcpy(address, patch, size); |
| 54 | VirtualProtect(address, size, oldProtect, &oldProtect); |
| 55 | FlushInstructionCache(GetCurrentProcess(), address, size); |
| 56 | return true; |
| 57 | } |
| 58 | else |
| 59 | { |
| 60 | // handle error |
| 61 | DbgPrintW("ERROR with PatchMemory's VirtualProtect call: %08x", GetLastError()); |
| 62 | return false; |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | NORETURN void WINAPI HijackedAbort() |
| 67 | { |
no test coverage detected