Author oconnor663
Recipients gvanrossum, oconnor663, vstinner, yselivanov
Date 2016-04-26.04:40:33
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
Setting stdin=PIPE and then calling communicate(b"") should close the child's stdin immediately, similar to stdin=DEVNULL. Instead, communicate() treats b"" like None and leaves the child's stdin open, which makes the child hang forever if it tries to read anything.

I have a PR open with a fix and a test:
Date User Action Args
2016-04-26 04:40:34oconnor663setrecipients: + oconnor663, gvanrossum, vstinner, yselivanov
2016-04-26 04:40:34oconnor663setmessageid: <>
2016-04-26 04:40:33oconnor663linkissue26848 messages
2016-04-26 04:40:33oconnor663create