From 76a94131bf8823b3ad0192878ecef6b6ef2da004 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Sat, 23 Nov 2013 15:25:03 +0100
Subject: libports: improve error handling in ports_reallocate_port

* libports/reallocate-port.c (ports_reallocate_port): Improve error
  handling.
---
 libports/reallocate-port.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libports')

diff --git a/libports/reallocate-port.c b/libports/reallocate-port.c
index b2977dd3..d2adaebb 100644
--- a/libports/reallocate-port.c
+++ b/libports/reallocate-port.c
@@ -48,7 +48,8 @@ ports_reallocate_port (void *portstruct)
     }
   pi->cancel_threshold = 0;
   pi->mscount = 0;
-  hurd_ihash_add (&pi->bucket->htable, pi->port_right, pi);
+  err = hurd_ihash_add (&pi->bucket->htable, pi->port_right, pi);
+  assert_perror (err);
   pthread_mutex_unlock (&_ports_lock);
 
   err = mach_port_move_member (mach_task_self (), pi->port_right, 
-- 
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