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| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-01-20 20:10:08 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-01-20 20:30:29 +0100 |
| commit | ccee70dd9fc20a5b39c59b0a7dc8c72e2536ede9 (patch) | |
| tree | 9bae90c1f82623c29fcc5a8849867f1fa080df46 | |
| parent | 508221b49ae825501882e228b18e4586e59e88b0 (diff) | |
utils/rpctrace: fix notification port handling
* utils/rpctrace.c (new_receiver_info): Fix handling of old
notification port.
| -rw-r--r-- | utils/rpctrace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/rpctrace.c b/utils/rpctrace.c index 62d3c876..48daa078 100644 --- a/utils/rpctrace.c +++ b/utils/rpctrace.c @@ -404,7 +404,8 @@ new_receiver_info (mach_port_t right, mach_port_t owner) MACH_MSG_TYPE_MAKE_SEND_ONCE, &foo); if (err) error (2, err, "mach_port_request_notification"); - mach_port_deallocate (mach_task_self (), foo); + if (MACH_PORT_VALID (foo)) + mach_port_deallocate (mach_task_self (), foo); err = hurd_ihash_add (&traced_names, info->forward, info); if (err) |