| #include <unistd.h> |
| |
| int main(int argc, const char *argv[], const char *envp[]) { |
| if (argc == 2) { |
| // If we have two arguments the first is the path to this executable, |
| // the second is the path to the linux dynamic loader that we should |
| // exec with. We want to re-run this problem under the dynamic loader |
| // and make sure we can hit the breakpoint in the "else". |
| const char *interpreter = argv[1]; |
| const char *this_program = argv[0]; |
| const char *exec_argv[3] = {interpreter, this_program, nullptr}; |
| execve(interpreter, (char *const *)exec_argv, (char *const *)envp); |
| } |
| // Break here |
| return 0; |
| } |
