Revert "fshelp: Fix fetching control ports."

This reverts commit 7b9011628ec0dea3e01b19b75013ce5cf5b9c841.

We do want to release dead names, and not report the KERN_INVALID_RIGHT
error, just return that there is no translator any more.

As suggested by Sergey Bugaev

1 files changed, 5 insertions, 1 deletions

diff --git a/libfshelp/fetch-control.c b/libfshelp/fetch-control.c
index 3b05e11f..0a11197a 100644
--- a/libfshelp/fetch-control.c
+++ b/libfshelp/fetch-control.c
@@ -32,7 +32,11 @@ fshelp_fetch_control (struct transbox *box,
                               MACH_PORT_RIGHT_SEND, 1);
 
   if (err == KERN_INVALID_RIGHT)
-    *control = box->active = MACH_PORT_NULL;
+    {
+      err = mach_port_deallocate (mach_task_self (), *control);
+      assert_perror_backtrace (err);
+      *control = box->active = MACH_PORT_NULL;
+    }
 
   return err;
 }