fix bug

CCXXXI · Jan 10, 2021 · 35868a5 · 35868a5
1 parent d61edf4
commit 35868a5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/userprog/process.c b/src/userprog/process.c
@@ -580,6 +580,7 @@ struct process *process_create(struct thread *t)
     p->thread = t;
     p->pid = t->tid;
     p->status = PROCESS_LOADING;
+    p->exit_code = -1;
 
     list_push_back(&all_list, &p->allelem);
     list_init(&p->children);