| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #include <stdio.h> |
| #include <windows.h> |
| |
| // make sure we only ever spawn one thread |
| DWORD tid = -1; |
| |
| DWORD WINAPI CrashingThread( |
| LPVOID lpParameter |
| ) |
| { |
| // not a very friendly DLL |
| volatile int* x = (int *)0x0; |
| *x = 1; |
| return 0; |
| } |
| |
| BOOL WINAPI DllMain( |
| HANDLE hinstDLL, |
| DWORD dwReason, |
| LPVOID lpvReserved |
| ) |
| { |
| if (tid == -1) |
| // we have to crash on another thread because LoadLibrary() will |
| // catch memory access errors and return failure to the calling process |
| CreateThread( |
| nullptr, // default security attributes |
| 0, // use default stack size |
| CrashingThread, // thread function name |
| nullptr, // argument to thread function |
| 0, // use default creation flags |
| &tid); // returns the thread identifier |
| return TRUE; |
| } |
