[SRU] New stable release 2.64.6

Bug #1907433 reported by Iain Lane
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
glib2.0 (Ubuntu)
Fix Released
Undecided
Unassigned
Focal
Fix Released
Undecided
Iain Lane

Bug Description

[ Description ]

Take this new upstrem stable release.

It was easiest for me to merge the latest release in this series from Debian, and then import the subsequent point releases on top of that.

Visually in the diff there is one change resulting from this: splitting a two-patch upstream cherry pick into two individual patch files. This is cleaner anyway IMO, but is also no change if you look at the resulting patched source.

Overview of changes in GLib 2.64.6
==================================

* This is expected to be the last release in the 2.64 series; the new stable
  series is 2.66, and maintenance efforts will shift to that

* Bugs fixed:
 - #2194 gtk3/glib crash on gimp
 - #2209 gthreadedresolver: faulty logic in parse_res_txt
 - !1633 Backport !1632 Fix large writes in gfileutils to glib-2-64
 - !1634 Backport !1631 “Fix splice behavior on cancellation” to glib-2-64
 - !1656 Backport !1187 “Define G_MSVC_SYMBOL_PREFIX correctly for ARM32” to glib-2-64
 - !1659 Backport !1652 “trash portal: Handle portal failures” to glib-2-64
 - !1666 Backport !1665 “Fix g_module_symbol() under Windows sometimes not succeeding” to glib-2-64
 - !1672 Backport !1671 “gdatetime: Avoid integer overflow creating dates too far in the past” to glib-2-64

* Translation updates:
 - Croatian
 - Portuguese

Overview of changes in GLib 2.64.5
==================================

* Fix deadlock in `g_subprocess_communicate_async()` (work by Alexander Larsson) (#2182)

* Fix cross-compilation on iOS (work by Nirbheek Chauhan) (#1868)

* Bugs fixed:
 - !1519 Backport !1468 “glib-compile-resources: Fix exporting on Visual Studio” to glib-2-64
 - !1520 Backport !1517 “GWin32RegistryKey: Move assertions” to glib-2-64
 - !1565 Backport !1563 “gdesktopappinfo: Fix unnecessarily copied and leaked URI list” to glib-2-64
 - !1608 Backport !1607 “meson: Don't use gnulib for printf on iOS” to glib-2-64
 - !1618 Backport !1617 “Ensure g_subprocess_communicate_async() never blocks” to glib-2-64
 - !1621 Backport !1620 “gvariant: Ensure GVS.depth is initialised” to glib-2-64

Overview of changes in GLib 2.64.4
==================================

* Bugs fixed:
 - #2140 calling malloc in fork child is undefined-behaviour
 - !1507 Backport !1504 “win32 gpoll: Fix wait for at least one thread to return” to glib-2-64
 - !1523 Backport !1522 “meson: Fix gnulib printf checks” to glib-2-64
 - !1547 Backport !1544 “Resolve "calling malloc in fork child is undefined-behaviour"” to glib-2-64

* Translation updates:
 - Kazakh
 - Slovenian

[ QA ]

Upstream release, so QA already performed by maintainers

https://wiki.ubuntu.com/StableReleaseUpdates/GNOME

This upload will trigger many autopkgtests that we expect to not be regressed by this upload.

[ What could go wrong ]

This update contains fixes in multiple places so multiple apps could be affected. The consequences of a broken GLib can range from some functions returning bad results sometimes, which have minimal runtime implications, up to the system simply crashing all the time.

Pretty much all parts of GNOME use GLib, so test anything in the desktop that you can. If you reboot the machine and can get to the desktop, that's already tested GLib extensively. But also run applications like GNOME terminal, Files and Epiphany.

Iain Lane (laney)
Changed in glib2.0 (Ubuntu Focal):
status: New → In Progress
assignee: nobody → Iain Lane (laney)
Changed in glib2.0 (Ubuntu):
status: New → Fix Released
Iain Lane (laney)
description: updated
description: updated
Revision history for this message
Brian Murray (brian-murray) wrote : Please test proposed package

Hello Iain, or anyone else affected,

Accepted glib2.0 into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/glib2.0/2.64.6-1~ubuntu20.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Changed in glib2.0 (Ubuntu Focal):
status: In Progress → Fix Committed
tags: added: verification-needed verification-needed-focal
Revision history for this message
Ubuntu SRU Bot (ubuntu-sru-bot) wrote : Autopkgtest regression report (glib2.0/2.64.6-1~ubuntu20.04.1)

All autopkgtests for the newly accepted glib2.0 (2.64.6-1~ubuntu20.04.1) for focal have finished running.
The following regressions have been reported in tests triggered by the package:

libxmlb/0.1.15-2 (amd64)
libreoffice/1:6.4.6-0ubuntu0.20.04.1 (armhf)
netplan.io/0.101-0ubuntu3~20.04.2 (amd64)
apport/2.20.11-0ubuntu27.14 (amd64)
gvfs/1.44.1-1ubuntu1 (amd64)

Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/focal/update_excuses.html#glib2.0

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

Revision history for this message
Iain Lane (laney) wrote :

Okay I've verified this now, thanks for adding. Using 2.64.6-1~ubuntu20.04.1 I tested

  - Logging in to Ubuntu
  - Logging out from Ubuntu
  - Fast user switching w/gdm3
  - Many applications which use GLib, including gedit and epiphany-browser

It seems good to me.

There are two outstanding autopkgtest regressions.

The libxmlb failure is bug #1890313 and I just fixed it upstream, in hirsute (devel) & uploaded to the queue for focal/groovy. If you prefer you can accept that and retry the test, it should go green.

netplan.io's one I didn't look into, but I think it is bug #1875677 (i.e. pre-existing). Should be hinted if not fixed?

tags: added: verification-done verification-done-focal
removed: verification-needed verification-needed-focal
Revision history for this message
Iain Lane (laney) wrote :

> retry the test

with a trigger on libxmlb to get the -proposed version installed.

Revision history for this message
Iain Lane (laney) wrote :

> retry the test

That has been done. Now the only red is netplan.io.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package glib2.0 - 2.64.6-1~ubuntu20.04.1

---------------
glib2.0 (2.64.6-1~ubuntu20.04.1) focal; urgency=medium

  [ Iain Lane ]
  * New upstream release (LP: #1907433), fixing bugs:
    - Ensure g_subprocess_communicate_async() never blocks
    - Fix large writes in gfileutils
    - Fix splice behavior on cancellation
    - gdatetime: Avoid integer overflow creating dates too far in the past
    - gdesktopappinfo: Fix unnecessarily copied and leaked URI list
    - gthreadedresolver: faulty logic in parse_res_txt
    - gtk3/glib crash on gimp
    - gvariant: Ensure GVS.depth is initialised
    - trash portal: Handle portal failures
  * gbp.conf: Set upstream branch to upstream/2.64.x
  * Drop patches applied upstream:
    - glib-compile-resources-Fix-exporting-on-Visual-Studio.patch
    - gdesktopappinfo-Fix-unnecessarily-copied-and-leaked-URI-l.patch
  * Revert changes from Debian which we don't need in this SRU:
    + Revert "d/tests/build: Don't exercise static linking for GIO"
    + control{,.in}: Re-lower libmount BD version.
      The problems that prompted this to be raised happened post-focal.

 -- Iain Lane <email address hidden> Wed, 09 Dec 2020 11:23:14 +0000

Changed in glib2.0 (Ubuntu Focal):
status: Fix Committed → Fix Released
Revision history for this message
Łukasz Zemczak (sil2100) wrote : Update Released

The verification of the Stable Release Update for glib2.0 has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

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