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| author | Stéphane Wirtel <stephane@wirtel.be> | 2017-05-24 18:59:06 (GMT) |
|---|---|---|
| committer | Xiang Zhang <angwerzx@126.com> | 2017-05-24 18:59:06 (GMT) |
| commit | c3454f0e79b35fb81b0426cfac4b801d4495b8ea (patch) | |
| tree | 953ccedb141b8ec7a4dd468d4d3d552f9524933a | |
| parent | 9bcf81da1436468c3c5e500ae36678a2ad675e32 (diff) | |
| download | cpython-c3454f0e79b35fb81b0426cfac4b801d4495b8ea.zip cpython-c3454f0e79b35fb81b0426cfac4b801d4495b8ea.tar.gz cpython-c3454f0e79b35fb81b0426cfac4b801d4495b8ea.tar.bz2 | |
bpo-30394: Fix a socket leak in smtplib.SMTP.__init__() (#1700) (#1790)
| -rwxr-xr-x | Lib/smtplib.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/smtplib.py b/Lib/smtplib.py index f7c2c77..5e422b7 100755 --- a/Lib/smtplib.py +++ b/Lib/smtplib.py @@ -250,6 +250,7 @@ class SMTP: if host: (code, msg) = self.connect(host, port) if code != 220: + self.close() raise SMTPConnectError(code, msg) if local_hostname is not None: self.local_hostname = local_hostname |