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-rw-r--r--Misc/NEWS4
1 files changed, 4 insertions, 0 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index aacf0e6..67bc8dc 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -32,6 +32,10 @@ Core and Builtins
Library
-------
+- subprocess: Prevent a possible double close of parent pipe fds when the
+ subprocess exec runs into an error. Prevent a regular multi-close of the
+ /dev/null fd when any of stdin, stdout and stderr was set to DEVNULL.
+
- Issue #16102: Make uuid._netbios_getnode() work again on Python 3.
- Issue #18109: os.uname() now decodes fields from the locale encoding, and