From: Guido van Rossum <guido@dropbox.com>
Date: Wed, 13 Nov 2013 19:08:34 +0000 (-0800)
Subject: asyncio: Temporary fix by Victor Stinner for issue 19566.
X-Git-Tag: v3.4.0b1~290
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=82e9f32f17bfff32041d3f3825f1d8fbc5e76929;p=thirdparty%2FPython%2Fcpython.git

asyncio: Temporary fix by Victor Stinner for issue 19566.
---

diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py
index f4cf6e7f2ae2..9fced334531f 100644
--- a/Lib/asyncio/unix_events.py
+++ b/Lib/asyncio/unix_events.py
@@ -593,11 +593,12 @@ class FastChildWatcher(BaseChildWatcher):
     (O(1) each time a child terminates).
     """
     def __init__(self, loop):
-        super().__init__(loop)
-
         self._lock = threading.Lock()
         self._zombies = {}
         self._forks = 0
+        # Call base class constructor last because it calls back into
+        # the subclass (set_loop() calls _do_waitpid()).
+        super().__init__(loop)
 
     def close(self):
         super().close()