copy fsrv: copy out_file ptr
@@ -114,7 +114,7 @@ void afl_fsrv_init_dup(afl_forkserver_t *fsrv_to, afl_forkserver_t *from) {
fsrv_to->child_pid = -1;
fsrv_to->use_fauxsrv = 0;
fsrv_to->last_run_timed_out = 0;
- fsrv_to->out_file = NULL;
+ fsrv_to->out_file = from->out_file;
fsrv_to->init_child_func = fsrv_exec_child;
// Note: do not copy ->add_extra_func
