fix NetBSD: Process.connections() may return incomplete results if using oneshot() #1439

2 files changed, 5 insertions, 3 deletions

diff --git a/HISTORY.rst b/HISTORY.rst
index 9fcc72f8..26eff418 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -37,6 +37,8 @@ XXXX-XX-XX
   and Process memory_maps() and memory_info_exe() ("uss" field).
 - 1432_: [Windows] Process.memory_info_ex()'s USS memory is miscalculated
   because we're not using the actual system PAGESIZE.
+- 1439_: [NetBSD] Process.connections() may return incomplete results if using
+  oneshot()
 
 5.5.1
 =====
diff --git a/psutil/_psbsd.py b/psutil/_psbsd.py
index 0581de29..a5c5a143 100644
--- a/psutil/_psbsd.py
+++ b/psutil/_psbsd.py
@@ -807,9 +807,9 @@ class Process(object):
             ret.append(nt)
         if OPENBSD:
             # On OpenBSD the underlying C function does not raise NSP
-            # in case the process is gone (and the returned list may
-            # incomplete).
-            self.name()  # raise NSP if the process disappeared on us
+            # in case the process is gone (and the returned list may be
+            # incomplete). Raise NSP if the process disappeared on us.
+            cext.proc_name(self.pid)
         return ret
 
     @wrap_exceptions