[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2022-02-07 Thread Frank Heimes
Meanwhile 'bookworm' has a 1.12, we should sync/merge this to jammy -
which is on my todo list ...

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2022-02-07 Thread bugproxy
--- Comment From boris.m...@de.ibm.com 2022-02-07 07:54 EDT---
The bug was fixed with successful verification on hirsute, hence closing this 
bug.
Status update: ->CLOSED

** Tags removed: targetmilestone-inin---
** Tags added: targetmilestone-inin2104

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-29 Thread Frank Heimes
** Changed in: ubuntu-z-systems
   Status: Fix Committed => Fix Released

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-29 Thread Launchpad Bug Tracker
This bug was fixed in the package tigervnc - 1.11.0+dfsg-2ubuntu0.1

---
tigervnc (1.11.0+dfsg-2ubuntu0.1) hirsute; urgency=medium

  * debian/patch/0001-Update-Surface_X11.cxx.patch
TigerVNC 1.11.0 contains a regression that causes vncviewer to display
incorrect colors when vncviewer and X11 server use different endianness.
(LP: #1929790)

 -- Frank Heimes   Mon, 20 Sep 2021 20:41:22
+0200

** Changed in: tigervnc (Ubuntu Hirsute)
   Status: Fix Committed => Fix Released

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-24 Thread Frank Heimes
Thx for the verification, Marius - I'm adjusting the tags accordingly
...

** Tags removed: ubuntu-sponsors verification-needed verification-needed-hirsute
** Tags added: verification-done verification-done-hirsute

** Changed in: ubuntu-z-systems
   Status: In Progress => Fix Committed

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-22 Thread Robie Basak
Unsubscribing sponsors.

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-22 Thread Robie Basak
Hello bugproxy, or anyone else affected,

Accepted tigervnc into hirsute-proposed. The package will build now and
be available at
https://launchpad.net/ubuntu/+source/tigervnc/1.11.0+dfsg-2ubuntu0.1 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-
hirsute to verification-done-hirsute. If it does not fix the bug for
you, please add a comment stating that, and change the tag to
verification-failed-hirsute. 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: tigervnc (Ubuntu Hirsute)
   Status: In Progress => Fix Committed

** Tags added: verification-needed verification-needed-hirsute

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-21 Thread Launchpad Bug Tracker
This bug was fixed in the package tigervnc - 1.11.0+dfsg-2ubuntu1

---
tigervnc (1.11.0+dfsg-2ubuntu1) impish; urgency=medium

  * debian/patch/0001-Update-Surface_X11.cxx.patch
TigerVNC 1.11.0 contains a regression that causes vncviewer to display
incorrect colors when vncviewer and X11 server use different endianness.
(LP: #1929790)

 -- Frank Heimes   Mon, 20 Sep 2021 19:57:36
+0200

** Changed in: tigervnc (Ubuntu Impish)
   Status: Fix Committed => Fix Released

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-21 Thread Frank Heimes
Thx!
The patched version already landed in the impish queue:
tigervnc | 1.11.0+dfsg-2ubuntu1 | impish-proposed/universe
hence updating the impish entry to Fix Committed.

** Changed in: tigervnc (Ubuntu Impish)
   Status: In Progress => Fix Committed

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-21 Thread Christian Ehrhardt 
FYI: Reviewed and sponsored to impish-proposed and focal-unapproved

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-21 Thread Mathew Hodson
** Changed in: tigervnc (Ubuntu Hirsute)
   Importance: Undecided => Medium

** Changed in: tigervnc (Ubuntu Impish)
   Importance: Undecided => Medium

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
@Christian, I've updated both merge proposals according to your feedback.
(I had to replace the existing MPs, so please see the new ones, incl. their 
links, below the bug description above.)

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
debdiff hirsute (updated)

** Patch added: "debdiff hirsute (updated)"
   
https://bugs.launchpad.net/ubuntu/+source/tigervnc/+bug/1929790/+attachment/5526538/+files/debdiff_lp1929790_tigervnc_hirsute.patch

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
debdiff impish (updated)

** Patch removed: "tigervnc debdiff (impish)"
   
https://bugs.launchpad.net/ubuntu/+source/tigervnc/+bug/1929790/+attachment/5526289/+files/debdiff_lp1929790_tigervnc_impish.patch

** Patch removed: "tigervnc debdiff (hirsute)"
   
https://bugs.launchpad.net/ubuntu/+source/tigervnc/+bug/1929790/+attachment/5526371/+files/debdiff_lp1929790_tigervnc_hirsute.patch

** Patch added: "debdiff impish (updated)"
   
https://bugs.launchpad.net/ubuntu/+source/tigervnc/+bug/1929790/+attachment/5526537/+files/debdiff_lp1929790_tigervnc_impish.patch

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Launchpad Bug Tracker
** Merge proposal linked:
   
https://code.launchpad.net/~fheimes/ubuntu/+source/tigervnc/+git/tigervnc/+merge/408903

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Launchpad Bug Tracker
** Merge proposal linked:
   
https://code.launchpad.net/~fheimes/ubuntu/+source/tigervnc/+git/tigervnc/+merge/408899

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
** Merge proposal unlinked:
   
https://code.launchpad.net/~fheimes/ubuntu/+source/tigervnc/+git/tigervnc/+merge/408848

** Merge proposal unlinked:
   
https://code.launchpad.net/~fheimes/ubuntu/+source/tigervnc/+git/tigervnc/+merge/408847

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
** Description changed:

  SRU Justification:
  ==
  
  [Impact]
  
-  * TigerVNC 1.11.0 contains a (pixel order) regression that causes
-vncviewer to display incorrect colors when vncviewer and X11 server
-use different endianness
-(e.g. when using X11 forwarding via SSH between an amd64 desktop
- and a Linux on s390x).
+  * TigerVNC 1.11.0 contains a (pixel order) regression that causes
+    vncviewer to display incorrect colors when vncviewer and X11 server
+    use different endianness
+    (e.g. when using X11 forwarding via SSH between an amd64 desktop
+ and a Linux on s390x).
  
-  * The regression was originally reported in github issue
-https://github.com/TigerVNC/tigervnc/issues/1073
-and fixed in github pull request
-https://github.com/TigerVNC/tigervnc/pull/1084
+  * The regression was originally reported in github issue
+    https://github.com/TigerVNC/tigervnc/issues/1073
+    and fixed in github pull request
+    https://github.com/TigerVNC/tigervnc/pull/1084
  
-  * The issue got fixed by a respin of the
-ARGB runtime XImage byteorder selection.
+  * The issue got fixed by a respin of the
+    ARGB runtime XImage byteorder selection.
  
  [Test Plan]
  
-  * Setup two systems with different endianness, ideally:
-a (little endian) Ubuntu (Desktop) system (amd64) and
-a (big endian) Ubuntu (Server) system (s390x)
+  * Setup two systems with different endianness, ideally:
+    a (little endian) Ubuntu (Desktop) system (amd64) and
+    a (big endian) Ubuntu (Server) system (s390x)
  
-  * Install tigervnc-standalone-server and tigervnc-xorg-extension on the s390x
-and tigervnc-vieweron the amd64 system (incl. all dependencies).
+  * Install tigervnc-standalone-server and tigervnc-xorg-extension on the s390x
+    and tigervnc-vieweron the amd64 system (incl. all dependencies).
  
-  * now start the server with: vncserver
+  * now start the server with: vncserver
  
-  * run the client: xtigervncviewer :1
+  * run the client: xtigervncviewer :1
  
-  * detailed instructions how to reproduce the bug
+  * detailed instructions how to reproduce the bug
  
-  * The issue results in the display of wrong colors, 'similar' to:
-https://github.com/TigerVNC/tigervnc/issues/738
+  * The issue results in the display of wrong colors, 'similar' to:
+    https://github.com/TigerVNC/tigervnc/issues/738
+ 
+  * Another (regression) test will be using both,
+server and client, on amd64 only.
  
  [Where problems could occur]
  
-  * An onerousness patch would maybe not solve the endian problem 
-and wrong colors (maybe different) still exist,
+  * An onerousness patch would maybe not solve the endian problem
+    and wrong colors (maybe different) still exist,
  
-  * or in worst case it may have an impact on system combinations
-that use the same endianness.
+  * or in worst case it may have an impact on system combinations
+    that use the same endianness.
  
-  * The latter one is very unlikely, since there is only line 126
-that enters to code that handles the endianness.
+  * The latter one is very unlikely, since there is only line 126
+    that enters to code that handles the endianness.
  
-  * And the fix here is a respin of the original runtime ARGB
-selection pull request, hence one that worked already before.
+  * And the fix here is a respin of the original runtime ARGB
+    selection pull request, hence one that worked already before.
  
-  * And the changes are very limited and only cover 3 lines
-of a single if/else statement in vncviewer/Surface_X11.cxx
+  * And the changes are very limited and only cover 3 lines
+    of a single if/else statement in vncviewer/Surface_X11.cxx
  
  [Other Info]
-  
-  * The reported issue is a regression that got (upstream) introduced into 
1.10.
  
-  * It is fixed be code that is known to work and that was tested on different
-platforms.
+  * The reported issue is a regression that got (upstream) introduced
+ into 1.10.
  
-  * The patch is upstream accepted with v1.11.90 since Aug 28, 2020,
+  * It is fixed be code that is known to work and that was tested on different
+    platforms.
  
-  * hence it's highly like no longer needed once Debian/Ubuntu pick up
-the next upstream version, since it's fixed with > 1.10.
+  * The patch is upstream accepted with v1.11.90 since Aug 28, 2020,
  
-  * Patched tigervnc versions are available for impish and hirsute via the PPA:
-https://launchpad.net/~fheimes/+archive/ubuntu/lp1929790
+  * hence it's highly like no longer needed once Debian/Ubuntu pick up
+    the next upstream version, since it's fixed with > 1.10.
  
-  * And the issue was in detail discussed upstream at:
-https://github.com/TigerVNC/tigervnc/issues/1073
-https://github.com/TigerVNC/tigervnc/pull/1084
+  * Patched tigervnc versions are available for impish and hirsute via the PPA:
+    https://launchpad.net/~fheimes/+archive/ubuntu/lp1929790

[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Christian Ehrhardt 
** Also affects: tigervnc (Ubuntu Impish)
   Importance: Undecided
 Assignee: Skipper Bug Screeners (skipper-screen-team)
   Status: In Progress

** Also affects: tigervnc (Ubuntu Hirsute)
   Importance: Undecided
   Status: New

** Changed in: tigervnc (Ubuntu Hirsute)
   Status: New => In Progress

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
** Tags added: ubuntu-sponsors

** Description changed:

+ SRU Justification:
+ ==
+ 
+ [Impact]
+ 
+  * TigerVNC 1.11.0 contains a (pixel order) regression that causes
+vncviewer to display incorrect colors when vncviewer and X11 server
+use different endianness
+(e.g. when using X11 forwarding via SSH between an amd64 desktop
+ and a Linux on s390x).
+ 
+  * The regression was originally reported in github issue
+https://github.com/TigerVNC/tigervnc/issues/1073
+and fixed in github pull request
+https://github.com/TigerVNC/tigervnc/pull/1084
+ 
+  * The issue got fixed by a respin of the
+ARGB runtime XImage byteorder selection.
+ 
+ [Test Plan]
+ 
+  * Setup two systems with different endianness, ideally:
+a (little endian) Ubuntu (Desktop) system (amd64) and
+a (big endian) Ubuntu (Server) system (s390x)
+ 
+  * Install tigervnc-standalone-server and tigervnc-xorg-extension on the s390x
+and tigervnc-vieweron the amd64 system (incl. all dependencies).
+ 
+  * now start the server with: vncserver
+ 
+  * run the client: xtigervncviewer :1
+ 
+  * detailed instructions how to reproduce the bug
+ 
+  * The issue results in the display of wrong colors, 'similar' to:
+https://github.com/TigerVNC/tigervnc/issues/738
+ 
+ [Where problems could occur]
+ 
+  * An onerousness patch would maybe not solve the endian problem 
+and wrong colors (maybe different) still exist,
+ 
+  * or in worst case it may have an impact on system combinations
+that use the same endianness.
+ 
+  * The latter one is very unlikely, since there is only line 126
+that enters to code that handles the endianness.
+ 
+  * And the fix here is a respin of the original runtime ARGB
+selection pull request, hence one that worked already before.
+ 
+  * And the changes are very limited and only cover 3 lines
+of a single if/else statement in vncviewer/Surface_X11.cxx
+ 
+ [Other Info]
+  
+  * The reported issue is a regression that got (upstream) introduced into 
1.10.
+ 
+  * It is fixed be code that is known to work and that was tested on different
+platforms.
+ 
+  * The patch is upstream accepted with v1.11.90 since Aug 28, 2020,
+ 
+  * hence it's highly like no longer needed once Debian/Ubuntu pick up
+the next upstream version, since it's fixed with > 1.10.
+ 
+  * Patched tigervnc versions are available for impish and hirsute via the PPA:
+https://launchpad.net/~fheimes/+archive/ubuntu/lp1929790
+ 
+  * And the issue was in detail discussed upstream at:
+https://github.com/TigerVNC/tigervnc/issues/1073
+https://github.com/TigerVNC/tigervnc/pull/1084
+ 
+ __
+ 
  ---Problem Description---
  TigerVNC 1.11.0 contains a regression that causes vncviewer to display
  incorrect colors when vncviewer and X11 server use different endianness (e.g.,
  when using X11 forwarding via SSH between an x86-64 desktop and a Linux system
  on s390x). The regression was originally reported in github issue
  https://github.com/TigerVNC/tigervnc/issues/1073 and fixed in github pull
  request https://github.com/TigerVNC/tigervnc/pull/1084
  
  The regression caused vncviewer to always use the system byte order for pixel
  values instead of the byte order required by the X11 display. With the fix,
  vncviewer queries the X11 display for the required byte order.
  
  As of now, the fix has not made it into a release yet. Please consider
  backporting the fix (upstream commit 7ab92639848). I confirmed that this 
commit
  cleanly applies on top of release 1.11.0 and fixes the regression.
  
  ---uname output---
  Linux s390x
-  
- Machine Type = x15 
-  
+ 
+ Machine Type = x15
+ 
  ---Debugger---
  A debugger is not configured
-  
+ 
  ---Steps to Reproduce---
-  See also https://github.com/TigerVNC/tigervnc/issues/1252
- 
+  See also https://github.com/TigerVNC/tigervnc/issues/1252
  
  - From a Linux x86 system, connect to a Linux system on s390x via SSH with X 
forwarding
  - Start a Xvnc session on that Linux system
  
  tigervncserver :0 -geometry 800x600 -depth 32
  
  - Start vncviewer on the same Linux system
  
  xtigervncviewer :0
  
  - On vncviewer's window on your origin X session, observe incorrect colors.
  - Optionally, start X11 programs such as xlogo, xclock, or xeyes to make the 
problem obvious
  - Optionally, connect to the vnc session directly (i.e., with a vnc client on 
the origin system) to compare
  
-  
- Userspace tool common name: vncviewer 
-  
- The userspace tool has the following bit modes: 64-bit 
+ Userspace tool common name: vncviewer
+ 
+ The userspace tool has the following bit modes: 64-bit
  
  Userspace rpm: tigervnc-viewer
  
  Userspace tool obtained from project website:  na

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Title:
  Request to backport fix for endianness issue in TigerVNC vncviewer

To 

[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-20 Thread Frank Heimes
Patched tigervnc versions are now available for impish and hirsute via the 
following PPA:
https://launchpad.net/~fheimes/+archive/ubuntu/lp1929790

** Changed in: ubuntu-z-systems
   Status: New => In Progress

** Changed in: tigervnc (Ubuntu)
   Status: New => In Progress

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-19 Thread Frank Heimes
tigervnc debdiff (hirsute)

** Patch added: "tigervnc debdiff (hirsute)"
   
https://bugs.launchpad.net/ubuntu/+source/tigervnc/+bug/1929790/+attachment/5526371/+files/debdiff_lp1929790_tigervnc_hirsute.patch

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-19 Thread Ubuntu Foundations Team Bug Bot
The attachment "tigervnc debdiff (impish)" seems to be a debdiff.  The
ubuntu-sponsors team has been subscribed to the bug report so that they
can review and hopefully sponsor the debdiff.  If the attachment isn't a
patch, please remove the "patch" flag from the attachment, remove the
"patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe
the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issue please contact him.]

** Tags added: patch

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-19 Thread Launchpad Bug Tracker
** Merge proposal linked:
   
https://code.launchpad.net/~fheimes/ubuntu/+source/tigervnc/+git/tigervnc/+merge/408848

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-19 Thread Frank Heimes
tigervnc debdiff (impish)

** Patch added: "tigervnc debdiff (impish)"
   
https://bugs.launchpad.net/ubuntu/+source/tigervnc/+bug/1929790/+attachment/5526289/+files/debdiff_lp1929790_tigervnc_impish.patch

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-09-19 Thread Launchpad Bug Tracker
** Merge proposal linked:
   
https://code.launchpad.net/~fheimes/ubuntu/+source/tigervnc/+git/tigervnc/+merge/408847

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-05-31 Thread Frank Heimes
** Tags added: universe

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-05-31 Thread Frank Heimes
** Changed in: ubuntu-z-systems
 Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team)

** Package changed: linux (Ubuntu) => tigervnc (Ubuntu)

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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[Bug 1929790] Re: Request to backport fix for endianness issue in TigerVNC vncviewer

2021-05-27 Thread Andrew Cloke
** Also affects: ubuntu-z-systems
   Importance: Undecided
   Status: New

** Changed in: ubuntu-z-systems
   Importance: Undecided => Medium

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  Request to backport fix for endianness issue in TigerVNC vncviewer

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