[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
** Changed in: oem-priority Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
This bug was fixed in the package gnome-control-center - 1:41.7-0ubuntu0.22.04.7 --- gnome-control-center (1:41.7-0ubuntu0.22.04.7) jammy; urgency=medium * Cherry-pick 3 patches to fix mirror mode crash when resolution of the 2 monitors don't match (LP: #2026228) -- Dirk Su Fri, 07 Jul 2023 12:45:49 +0800 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
This bug was fixed in the package gnome-control-center - 1:44.0-1ubuntu6 --- gnome-control-center (1:44.0-1ubuntu6) lunar; urgency=medium * Add patch to fix mirror mode crash when resolution of the 2 monitors don't match (LP: #2026228) -- Dirk Su Fri, 07 Jul 2023 09:15:28 +0800 ** Changed in: gnome-control-center (Ubuntu Lunar) Status: Fix Committed => Fix Released ** Changed in: gnome-control-center (Ubuntu Jammy) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Tested with laptop 202211-30793 which only has 1920x1200 for internal display. Install stock 22.04 iso image and update gnome-control-center 1:41.7-0ubuntu0.22.04.7 from jammy-proposed. Connected DUT with external monitor which had resolution 1920x1080. Open gnome-control-center, switch to Display panel and select mirror mode. And gnome-control-center won't crash. ** Tags removed: verification-needed verification-needed-jammy ** Tags added: verification-done verification-done-jammy -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Tested with laptop 202211-30793 which only has 1920x1200 for internal display. Install stock 23.04 iso image and update gnome-control-center 1:44.0-1ubuntu6 from lunar-proposed. Connected DUT with external monitor which had resolution 1920x1080. Open gnome-control-center, switch to Display panel and select mirror mode. And gnome-control-center won't crash. ** Tags removed: verification-needed-lunar ** Tags added: verification-done-lunar -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Hello Dirk, or anyone else affected, Accepted gnome-control-center into lunar-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gnome-control- center/1:44.0-1ubuntu6 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- lunar to verification-done-lunar. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-lunar. 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: gnome-control-center (Ubuntu Lunar) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-lunar ** Changed in: gnome-control-center (Ubuntu Jammy) Status: In Progress => Fix Committed ** Tags added: verification-needed-jammy -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Thank you for helping to make Ubuntu better. I have uploaded these fixes for Jammy and Lunar. They will need to be manually approved by a member of the Ubuntu SRU team before they will be made available as proposed updates. I am unsubscribing ubuntu-sponsors now. Feel free to resubscribe if you have something else that needs to be sponsored. ** Description changed: [Impact] gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution [Test case] Mirror mode is only an option if there are only 2 monitors connected even if one monitor is disabled. A laptop's internal screen counts as one of the monitors. This particular bug requires two screens that have a screen resolution that they don't both share. (See comment 12 for an example). 1. Connect the monitors 2. Open the GNOME Settings app (gnome-control-center) 3. On the left sidebar, click Displays to switch to the Display panel 4. Switch to mirror mode 3. gnome-control-center won't crash [Where problems could occur] This only modifies the code related to mirror mode in Displays panel. For Lunar, check variable (best_mode) before using it. This patch is backported from GNOME 45 Alpha. - For Jammy, include the Lunar patch and modify the way to find cloning - mode. This second patch is backported from gnome-control-center 42. + For Jammy, include the Lunar patch and update the way to find cloning + mode. These 2 additional patches are backported from gnome-control- + center 43. [Other info] Two Merge Request are related 1. Check best_mode exist before adding flag (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1835) 2. Use virtual clone modes when mirroring (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1376) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
** Description changed: [Impact] gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution [Test case] Mirror mode is only an option if there are only 2 monitors connected even if one monitor is disabled. A laptop's internal screen counts as one of the monitors. - 1. Connected monitors to system which don't have same resolution. + This particular bug requires two screens that have a screen resolution + that they don't both share. (See comment 12 for an example). + + 1. Connect the monitors 2. Open the GNOME Settings app (gnome-control-center) 3. On the left sidebar, click Displays to switch to the Display panel 4. Switch to mirror mode 3. gnome-control-center won't crash [Where problems could occur] - It only modified the code related to mirror mode in Displays panel. For KK and LL check variable (best_mode) before using it. For Jammy, modified the way to find cloning mode and check the variable (best_mode) . The second patch already included in gnome-42. The risk will be low. + This only modifies the code related to mirror mode in Displays panel. + + For Lunar, check variable (best_mode) before using it. This patch is + backported from GNOME 45 Alpha. + + For Jammy, include the Lunar patch and modify the way to find cloning + mode. This second patch is backported from gnome-control-center 42. [Other info] Two Merge Request are related 1. Check best_mode exist before adding flag (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1835) 2. Use virtual clone modes when mirroring (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1376) ** Changed in: gnome-control-center (Ubuntu Lunar) Status: Confirmed => In Progress ** Changed in: gnome-control-center (Ubuntu Jammy) Status: New => In Progress ** Changed in: gnome-control-center (Ubuntu Jammy) Assignee: (unassigned) => Dirk Su (dirksu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
I can reproduced the gnome-control-center crash on Lunar. The crash only happened when two monitor can't find match resolution. My laptop's internal display only has one resolution 1920x1200, external monitor's highest resolution is 1920x1080. When switching to mirror mode in gnome- control-center, it will crashed. ** Changed in: gnome-control-center (Ubuntu Lunar) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Please don't subscribe ubuntu-sru to bugs. You can subscribe ubuntu- sponsors (as was already done here) if you need someone to upload your work to a stable Ubuntu release. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
This bug was fixed in the package gnome-control-center - 1:44.3-1ubuntu2 --- gnome-control-center (1:44.3-1ubuntu2) mantic; urgency=medium * Add patch to fix mirror mode crash when resolution of the 2 monitors don't match (LP: #2026228) -- Dirk Su Wed, 12 Jul 2023 13:29:55 -0400 ** Changed in: gnome-control-center (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
I have uploaded your patch to Mantic. When I tested this on Lunar, I was unable to reproduce the crash. I had set my second monitor to a different screen resolution than the first but gnome-control-center made the 2 monitors have the same resolution when I enabled Mirror Mode. Are you able to reproduce the crash on Lunar? ** Changed in: gnome-control-center (Ubuntu Lunar) Status: New => Incomplete ** Changed in: gnome-control-center (Ubuntu) Status: Confirmed => Fix Committed ** Changed in: gnome-control-center (Ubuntu Lunar) Assignee: (unassigned) => Dirk Su (dirksu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
** Description changed: [Impact] gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution [Test case] + Mirror mode is only an option if there are only 2 monitors connected even if one monitor is disabled. A laptop's internal screen counts as one of the monitors. + 1. Connected monitors to system which don't have same resolution. - 2. Switch to mirror mode through gnome-control-center + 2. Open the GNOME Settings app (gnome-control-center) + 3. On the left sidebar, click Displays to switch to the Display panel + 4. Switch to mirror mode 3. gnome-control-center won't crash [Where problems could occur] It only modified the code related to mirror mode in Displays panel. For KK and LL check variable (best_mode) before using it. For Jammy, modified the way to find cloning mode and check the variable (best_mode) . The second patch already included in gnome-42. The risk will be low. [Other info] Two Merge Request are related 1. Check best_mode exist before adding flag (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1835) 2. Use virtual clone modes when mirroring (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1376) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
I am closing the Kinetic task. Ubuntu 22.10 "Kinetic" will be End of Life on July 20 and there is not enough time under normal Stable Release Update procedures for this fix to land in kinetic-updates before July 20. ** Also affects: gnome-control-center (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: gnome-control-center (Ubuntu Kinetic) Importance: Undecided Status: New ** Also affects: gnome-control-center (Ubuntu Lunar) Importance: Undecided Status: New ** Changed in: gnome-control-center (Ubuntu Kinetic) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
The second patch included in gnome-42. KK use gnome-43 and LL use gnome-44 as base, both of distribution had the second patch. ** Description changed: [Impact] gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution [Test case] 1. Connected monitors to system which don't have same resolution. 2. Switch to mirror mode through gnome-control-center 3. gnome-control-center won't crash [Where problems could occur] - It only modified the code related to mirror mode in Displays panel. And won't affect other part. The risk will be low. + It only modified the code related to mirror mode in Displays panel. For KK and LL check variable (best_mode) before using it. For Jammy, modified the way to find cloning mode and check the variable (best_mode) . The second patch already included in gnome-42. The risk will be low. [Other info] Two Merge Request are related 1. Check best_mode exist before adding flag (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1835) 2. Use virtual clone modes when mirroring (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1376) ** Changed in: gnome-control-center (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Thanks, Dirk. I wonder why only the jammy debdiff contains the second patch. Is it applied in the other series (kk and ll) already? Also, as per the SRU guidelines in https://wiki.ubuntu.com/StableReleaseUpdates#SRU_Bug_Template, regarding the "[ Where problems could occur ]" section, > * This must '''never''' be "None" or "Low", or entirely an argument as to why your upload is low risk. Describing where problems could occur and how they would manifest is a nice way to show to the SRU team that we did consider possible unwanted outcomes for the SRU and that we'd be ready to address them in case they do occur. It also helps people testing the SRU, guiding them on what to look for when checking for regressions. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
The attachment "lunar_ubuntu5_ubuntu6.debdiff" 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 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
** Patch added: "jammy_ubuntu0.22.04.6_ubuntu0.22.04.7.debdiff" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2026228/+attachment/5684451/+files/jammy_ubuntu0.22.04.6_ubuntu0.22.04.7.debdiff ** Tags added: oem-priority originate-from-2023147 stella ** Changed in: oem-priority Importance: Undecided => High ** Changed in: oem-priority Status: New => Confirmed ** Changed in: oem-priority Assignee: (unassigned) => Dirk Su (dirksu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
** Patch added: "kinetic_ubuntu2_ubuntu3.debdiff" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2026228/+attachment/5684449/+files/kinetic_ubuntu2_ubuntu3.debdiff -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
** Description changed: [Impact] gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution [Test case] 1. Connected monitors to system which don't have same resolution. 2. Switch to mirror mode through gnome-control-center 3. gnome-control-center won't crash [Where problems could occur] + It only modified the code related to mirror mode in Displays panel. And won't affect other part. The risk will be low. + [Other info] + Two Merge Request are related + 1. Check best_mode exist before adding flag (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1835) + 2. Use virtual clone modes when mirroring (https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1376) ** Patch added: "lunar_ubuntu5_ubuntu6.debdiff" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2026228/+attachment/5684448/+files/lunar_ubuntu5_ubuntu6.debdiff -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 2026228] Re: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution
Thank you for taking the time to report this bug and helping to make Ubuntu better. It sounds like some part of the system has crashed. To help us find the cause of the crash please follow these steps: 1. Look in /var/crash for crash files and if found run: ubuntu-bug YOURFILE.crash Then tell us the ID of the newly-created bug. 2. If step 1 failed then look at https://errors.ubuntu.com/user/ID where ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us. Please take care to avoid attaching .crash files to bugs as we are unable to process them as file attachments. It would also be a security risk for yourself. ** Changed in: gnome-control-center (Ubuntu) Importance: Undecided => Low ** Changed in: gnome-control-center (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2026228 Title: gnome-control-center crashed when switching to mirror mode and monitors don't have matched resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2026228/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
