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#5179: don't leak PIPE fds when child execution fails.

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This commit is contained in:
Georg Brandl 2009-02-14 17:01:36 +00:00
parent 95777bb019
commit f3715d2fc7
2 changed files with 19 additions and 0 deletions
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3
Lib/subprocess.py
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@ -1151,6 +1151,9 @@ class Popen(object):
if data != "":
os.waitpid(self.pid, 0)
child_exception = pickle.loads(data)
for fd in (p2cwrite, c2pread, errread):
if fd is not None:
os.close(fd)
raise child_exception