Author: Armin Rigo <[email protected]>
Branch:
Changeset: r77944:4156be89b516
Date: 2015-06-07 22:00 +0200
http://bitbucket.org/pypy/pypy/changeset/4156be89b516/
Log: A bit more care about __del__ on half-initialized instances
diff --git a/pypy/module/_multiprocessing/interp_connection.py
b/pypy/module/_multiprocessing/interp_connection.py
--- a/pypy/module/_multiprocessing/interp_connection.py
+++ b/pypy/module/_multiprocessing/interp_connection.py
@@ -28,6 +28,7 @@
class W_BaseConnection(W_Root):
BUFFER_SIZE = 1024
+ buffer = lltype.nullptr(rffi.CCHARP.TO)
def __init__(self, flags):
self.flags = flags
@@ -35,7 +36,8 @@
flavor='raw')
def __del__(self):
- lltype.free(self.buffer, flavor='raw')
+ if self.buffer:
+ lltype.free(self.buffer, flavor='raw')
try:
self.do_close()
except OSError:
@@ -204,6 +206,7 @@
class W_FileConnection(W_BaseConnection):
INVALID_HANDLE_VALUE = -1
+ fd = INVALID_HANDLE_VALUE
if sys.platform == 'win32':
def WRITE(self, data):
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