Clear task->vfork before sys_clone returns

kenardi · Jan 1, 2019 · bbf1eb4 · bbf1eb4
1 parent 6406cf3
commit bbf1eb4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/kernel/fork.c b/kernel/fork.c
@@ -176,6 +176,7 @@ dword_t sys_clone(dword_t flags, addr_t stack, addr_t ptid, addr_t tls, addr_t c
             // FIXME this should stop waiting if a fatal signal is received
             wait_for_ignore_signals(&vfork.cond, &vfork.lock, NULL);
         unlock(&vfork.lock);
+        task->vfork = NULL;
         cond_destroy(&vfork.cond);
     }
     return pid;