[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
*** This bug is a duplicate of bug 1782984 *** https://bugs.launchpad.net/bugs/1782984 ** This bug is no longer a duplicate of bug 1886059 gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260] ** This bug has been marked a duplicate of bug 1782984 Assertion `!xcb_xlib_threads_sequence_lost' failed with multiple applications -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Released Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This is the same as what we had in bionic, cosmic and disco, so it's well tested. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
*** This bug is a duplicate of bug 1886059 *** https://bugs.launchpad.net/bugs/1886059 ** This bug has been marked a duplicate of bug 1886059 gnome-shell crashed with assertion failure "!xcb_xlib_threads_sequence_lost" [xcb_io.c:260] -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Released Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This is the same as what we had in bionic, cosmic and disco, so it's well tested. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
The issue is continued in bug 1886059. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Released Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This is the same as what we had in bionic, cosmic and disco, so it's well tested. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
I'm running mutter version 3.36.3-0ubuntu0.20.04.1 but I still have the same problem. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Released Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This is the same as what we had in bionic, cosmic and disco, so it's well tested. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
This bug was fixed in the package mutter - 3.36.3-0ubuntu0.20.04.1 --- mutter (3.36.3-0ubuntu0.20.04.1) focal; urgency=medium * New upstream release (LP: #1881971) - Broadcast clipboard/primary offers - Fix monitor screen cast on X11 - Implement touch-mode detecation for the X11 backend (LP: #1880596) - Drop external keyboard detection from touch-mode heuristics - Fix leaked DMA buffers in screencasts - Fixed crashes * Refreshed patches * d/p/backend-x11-Reintroduce-XInitThreads.patch: - Dropped (merged upstream) mutter (3.36.2-1ubuntu1~20.04.2) focal; urgency=medium [ Daniel van Vugt ] * d/p/backend-x11-Reintroduce-XInitThreads.patch: Fix a very common crash when running in X11 (LP: #1877075) -- Marco Trevisan (Treviño) Fri, 05 Jun 2020 19:29:32 +0200 ** Changed in: mutter (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Released Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This is the same as what we had in bionic, cosmic and disco, so it's well tested. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Verified the fix is present in mutter_3.36.3.orig.tar.xz but as mentioned above, no known test case. ** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal ** Description changed: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread - safety. This same function call as one we had in bionic, cosmic and - disco. + safety. This is the same as what we had in bionic, cosmic and disco, so + it's well tested. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Committed Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This is the same as what we had in bionic, cosmic and disco, so it's well tested. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Hello errors.ubuntu.com, or anyone else affected, Accepted mutter into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mutter/3.36.3-0ubuntu0.20.04.1 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: mutter (Ubuntu Focal) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-focal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Committed Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This same function call as one we had in bionic, cosmic and disco. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
This bug was fixed in the package mutter - 3.36.3-1ubuntu1 --- mutter (3.36.3-1ubuntu1) groovy; urgency=medium * Merge with debian, including new stable upstream release * debian/control: BD on adwaita-icon-theme 3.36.1-2ubuntu3. This version includes all the window decoration icons that mutter uses * Remaining changes with debian: - debian/control: + Update VCS flags to point to ubuntu salsa branch - debian/gbp.conf: update branch to point to ubuntu/master - debian/patches/x11-Add-support-for-fractional-scaling-using-Randr.patch: + X11: Add support for fractional scaling using Randr mutter (3.36.3-1) unstable; urgency=medium * New upstream release (LP: #1881971) - Broadcast clipboard/primary offers - Fix monitor screen cast on X11 - Implement touch-mode detecation for the X11 backend (LP: #1880596) - Drop external keyboard detection from touch-mode heuristics - Fix leaked DMA buffers in screencasts - Fixed crashes mutter (3.36.2+12+gb425f1153-1) experimental; urgency=medium * Team upload * New upstream snapshot from the gnome-3-36 branch * d/p/backend-x11-Reintroduce-XInitThreads.patch: Drop patch, applied upstream -- Marco Trevisan (Treviño) Thu, 04 Jun 2020 21:46:56 +0200 ** Changed in: mutter (Ubuntu Groovy) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: In Progress Status in mutter source package in Groovy: Fix Released Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This same function call as one we had in bionic, cosmic and disco. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Changed in: mutter (Ubuntu Focal) Status: Triaged => In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: In Progress Status in mutter source package in Focal: In Progress Status in mutter source package in Groovy: In Progress Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This same function call as one we had in bionic, cosmic and disco. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Description changed: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: - * The offending source code in libx11 tells us it is :) and - * The crash only started in Ubuntu with gnome-shell 3.34, which is the -exact release in which XInitThreads was removed from mutter. + * The offending source code in libx11 tells us it is :) and + * The crash only started in Ubuntu with gnome-shell 3.34, which is the + exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread - safety. This same function call is one we had in bionic, cosmic and + safety. This same function call as one we had in bionic, cosmic and disco. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: In Progress Status in mutter source package in Focal: Triaged Status in mutter source package in Groovy: In Progress Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This same function call as one we had in bionic, cosmic and disco. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Changed in: mutter (Ubuntu Focal) Assignee: (unassigned) => Daniel van Vugt (vanvugt) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: In Progress Status in mutter source package in Focal: Triaged Status in mutter source package in Groovy: In Progress Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This same function call is one we had in bionic, cosmic and disco. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Description changed: + [Impact] + + This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's + duplicated across multiple problem reports according to locale: + https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 - --- + [Test Case] - The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. - If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. + None known. The plan is to just continue monitoring crash reports. + Still, we are confident this is the fix because: + + * The offending source code in libx11 tells us it is :) and + * The crash only started in Ubuntu with gnome-shell 3.34, which is the +exact release in which XInitThreads was removed from mutter. + + [Regression Potential] + + Low. We add a single function call that tells libX11 to enable thread + safety. This same function call is one we had in bionic, cosmic and + disco. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: In Progress Status in mutter source package in Focal: Triaged Status in mutter source package in Groovy: In Progress Bug description: [Impact] This is the #1 crasher of gnome-shell in Ubuntu 20.04, though it's duplicated across multiple problem reports according to locale: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 [Test Case] None known. The plan is to just continue monitoring crash reports. Still, we are confident this is the fix because: * The offending source code in libx11 tells us it is :) and * The crash only started in Ubuntu with gnome-shell 3.34, which is the exact release in which XInitThreads was removed from mutter. [Regression Potential] Low. We add a single function call that tells libX11 to enable thread safety. This same function call is one we had in bionic, cosmic and disco. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Fix for groovy proposed: https://salsa.debian.org/gnome- team/mutter/-/merge_requests/63 ** Tags added: groovy ** Also affects: mutter (Ubuntu Groovy) Importance: High Assignee: Daniel van Vugt (vanvugt) Status: Fix Committed ** Also affects: mutter (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu Groovy) Status: Fix Committed => In Progress ** Changed in: mutter (Ubuntu Focal) Status: New => Triaged ** Changed in: mutter (Ubuntu Focal) Importance: Undecided => High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: In Progress Status in mutter source package in Focal: Triaged Status in mutter source package in Groovy: In Progress Bug description: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 --- The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Changed in: mutter (Ubuntu) Status: In Progress => Fix Committed ** No longer affects: xorg-server (Ubuntu) ** Tags added: fixed-in-3.36.3 fixed-upstream ** Tags added: fixed-in-3.34.7 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: Fix Committed Bug description: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 --- The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Changed in: mutter (Ubuntu) Assignee: (unassigned) => Daniel van Vugt (vanvugt) ** Changed in: mutter (Ubuntu) Status: Confirmed => In Progress ** No longer affects: gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in mutter package in Ubuntu: In Progress Status in xorg-server package in Ubuntu: Confirmed Bug description: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 --- The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1252 https://gitlab.gnome.org/GNOME/mutter/-/issues/1252 ** Also affects: mutter via https://gitlab.gnome.org/GNOME/mutter/-/issues/1252 Importance: Unknown Status: Unknown ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu) Status: New => Confirmed ** Changed in: mutter (Ubuntu) Importance: Undecided => High ** Changed in: xorg-server (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in Mutter: Unknown Status in gnome-shell package in Ubuntu: Confirmed Status in mutter package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Confirmed Bug description: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 --- The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Tracking in: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 and that doesn't even include the top one (English) which has an unreachable link (bug 1863689). ** Description changed: + https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c + https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b + https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 + https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 + + --- + The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Confirmed Bug description: https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b https://errors.ubuntu.com/problem/943838b8a80c1da4f8df584b7d2ad3a13361fdd7 https://errors.ubuntu.com/problem/4b78bc9730e8681f0c42fc2ecea14d03544394f0 --- The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Daniel, could you have a go to this one? ** Changed in: gnome-shell (Ubuntu) Assignee: (unassigned) => Daniel van Vugt (vanvugt) ** Tags removed: rls-ff-incoming -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Interesting thought. If this is the #1 crash then yes it would explain a lot of blank screen issues. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Had this after login, screen went black (cursor worked) for about 20 seconds, before the desktop recovered. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xorg-server (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
Also tracking in: https://errors.ubuntu.com/problem/2251b638f7a6167772f922dc5916740522c5c22b -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1877075] Re: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed
If anyone experiencing this crash is reading, to work around it you should just be able to select 'Ubuntu on Wayland' on the login screen. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1877075 Title: gnome-shell crashed at xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost'' failed Status in gnome-shell package in Ubuntu: Confirmed Status in xorg-server package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.36.1-5ubuntu2, the problem page at https://errors.ubuntu.com/problem/4de3d315d9df1c9699bda54beafa8d52053c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1877075/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
