Public bug reported:
[Impact]
cache.commit() does not release all the locks it acquires as part of
committing. This is a regression of locking fixes in bug 1795407.
[Test case]
This script should work:
#!/usr/bin/env python
import apt
import subprocess
cache = apt.Cache()
pkg = cache["hello"]
pkg.mark_install()
cache.commit()
subprocess.check_call(["apt", "remove", "--yes", "hello"])
[Regression potential]
Other new locking bugs could pop up
** Affects: python-apt (Ubuntu)
Importance: Undecided
Status: Fix Released
** Affects: python-apt (Ubuntu Xenial)
Importance: Undecided
Status: Triaged
** Affects: python-apt (Ubuntu Bionic)
Importance: Undecided
Status: Triaged
** Affects: python-apt (Ubuntu Cosmic)
Importance: Undecided
Status: Triaged
** Affects: python-apt (Debian)
Importance: Unknown
Status: Unknown
** Bug watch added: Debian Bug tracker #922416
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922416
** Also affects: python-apt (Debian) via
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=922416
Importance: Unknown
Status: Unknown
** Changed in: python-apt (Ubuntu)
Status: New => Fix Released
** Changed in: python-apt (Ubuntu)
Status: Fix Released => New
** Also affects: python-apt (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Also affects: python-apt (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: python-apt (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: python-apt (Ubuntu)
Status: New => Fix Released
** Changed in: python-apt (Ubuntu Xenial)
Status: New => Triaged
** Changed in: python-apt (Ubuntu Bionic)
Status: New => Triaged
** Changed in: python-apt (Ubuntu Cosmic)
Status: New => Triaged
** Description changed:
[Impact]
- cache.commit() does not release all the locks it acquires as part of
committing.
+ cache.commit() does not release all the locks it acquires as part of
committing. This is a regression of locking fixes in bug 1795407.
[Test case]
This script should work:
#!/usr/bin/env python
import apt
import subprocess
cache = apt.Cache()
pkg = cache["hello"]
pkg.mark_install()
cache.commit()
subprocess.check_call(["apt", "remove", "--yes", "hello"])
[Regression potential]
Other new locking bugs could pop up
--
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https://bugs.launchpad.net/bugs/1826870
Title:
cache.commit() doesn't release the archives lock
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