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Issue #23309: Avoid a deadlock at shutdown if a daemon thread is aborted

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while it is holding a lock to a buffered I/O object, and the main thread
tries to use the same I/O object (typically stdout or stderr).  A fatal
error is emitted instead.
This commit is contained in:
Antoine Pitrou 2015-04-13 19:41:47 +02:00
parent f3b990e48c
commit 25f85d4bd5
5 changed files with 94 additions and 15 deletions
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@ -10,6 +10,11 @@ Release date: tba
Core and Builtins
-----------------
- Issue #23309: Avoid a deadlock at shutdown if a daemon thread is aborted
while it is holding a lock to a buffered I/O object, and the main thread
tries to use the same I/O object (typically stdout or stderr). A fatal
error is emitted instead.
- Issue #22977: Fixed formatting Windows error messages on Wine.
Patch by Martin Panter.