From 0a79d0aa4fbbe9598545f68d27b960a857dda0b5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C5=81ukasz=20Langa?= Date: Thu, 9 Sep 2021 18:42:49 +0200 Subject: [PATCH] bpo-44219: Mention GH-28250 is a deadlock bugfix --- .../Core and Builtins/2021-09-09-10-32-33.bpo-44219.WiYyjz.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-09-09-10-32-33.bpo-44219.WiYyjz.rst b/Misc/NEWS.d/next/Core and Builtins/2021-09-09-10-32-33.bpo-44219.WiYyjz.rst index 12915ffe3c07c4c..2abd81673663b87 100644 --- a/Misc/NEWS.d/next/Core and Builtins/2021-09-09-10-32-33.bpo-44219.WiYyjz.rst +++ b/Misc/NEWS.d/next/Core and Builtins/2021-09-09-10-32-33.bpo-44219.WiYyjz.rst @@ -1,4 +1,5 @@ Release the GIL while performing ``isatty`` system calls on arbitrary file descriptors. In particular, this affects :func:`os.isatty`, :func:`os.device_encoding` and :class:`io.TextIOWrapper`. By extension, -:func:`io.open` in text mode is also affected. +:func:`io.open` in text mode is also affected. This change solves +a deadlock in :func:`os.isatty`. Patch by Vincent Michel in :issue:`44219`.