[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-07-06 Thread Daniel van Vugt
Closing the bionic task due to no response from anyone affected. ** Changed in: mutter (Ubuntu Bionic) Status: In Progress => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-06-15 Thread Daniel van Vugt
** Description changed: [Impact] gnome-shell crashes a lot on bionic: https://errors.ubuntu.com/problem/3841a5bc586bc3f532d2313a35f51e511772751f + https://errors.ubuntu.com/problem/e69ad55ed4a995e0179d6e9b6be1f6a119efc906 [Test Case] ** Someone who can reproduce the crash

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-06-12 Thread Daniel van Vugt
Please remember to test the above PPA (comment #19). Otherwise this bug will close without any fix to 18.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title: gnome-shell crashed with

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-18 Thread Daniel van Vugt
For Ubuntu 19.10 and 20.04 this bug is already fixed and closed. For Ubuntu 18.04 this bug is open and will stay open until either: * Someone confirms the fix in comment #19 and then I release it properly; or * No one confirms the fix in comment #19 and (after a period of time) I would

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-18 Thread Daniel van Vugt
If you do experience any crashes please be sure to report them by following these instructions: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment Because we need to be sure which crash, if any, you are experiencing. -- You received this bug

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-16 Thread hn23
@Daniel, thank you for the work on this! I will add the PPA you made and test it. Recently I came to think that this issue might actually be due to a bad kernel module which I am running on my system (DiplayLink USD Docking station). I installed the module on a second PC after which similar

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-06 Thread Daniel van Vugt
A test fix is now available for you to try. Please check it out: https://launchpad.net/~vanvugt/+archive/ubuntu/lp1870270 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title: gnome-shell

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-06 Thread Daniel van Vugt
I still can't reproduce it even under valgrind. So what I've done is backported the upstream fix to 3.28, made sure it builds and runs and put it in a PPA for people to test: https://launchpad.net/~vanvugt/+archive/ubuntu/lp1870270 Please wait a few hours for the build to be ready, and then

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-06 Thread Daniel van Vugt
Maybe I can find it via valgrind like upstream did... ** Changed in: mutter (Ubuntu Bionic) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title:

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-05-06 Thread Daniel van Vugt
I have been stress-testing bionic to try and reproduce this crash; * Changing keyboard layouts * Changing USB keyboards * Hotplugging monitors and nothing I try is able to reproduce this crash or any crash. And I can't just backport the existing patch for this bug to bionic blindly because

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread Daniel van Vugt
** Also affects: mutter (CentOS) via https://bugs.centos.org/view.php?id=17275 Importance: Unknown Status: Unknown ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu Bionic) Assignee: (unassigned) => Daniel van Vugt

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread ENOTTY
This may be related to this bug I filed on CentOS. https://bugs.centos.org/view.php?id=17275 I can reproduce my crash consistently. ** Bug watch added: bugs.centos.org/ #17275 https://bugs.centos.org/view.php?id=17275 -- You received this bug notification because you are a member of Ubuntu

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread Daniel van Vugt
I'm also not sure switching keyboard layouts is related to the crash that this bug reports. Maybe we have two different bugs confused... The crash here looks more like it's related to Wayland display mode or monitor layout changes. -- You received this bug notification because you are a member

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread Daniel van Vugt
hn23, Can you please reproduce the crash and provide a fresh link to the crash report you get? I want to see if we land here or on some other bug. If you're not sure how to do that then some tips are here:

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread Daniel van Vugt
To avoid confusion I have also removed the syslog (Xorg log) from the top of the bug. This is a crash in the Wayland backend (the login screen for most people) and any messages from Xorg (Xwayland) are not related to the original problem. ** Description changed: [Impact] gnome-shell

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread hn23
May I ask, if this is indeed the 'top gnome-shell crash in 18.04' wouldn't it be good to backport the patch because its still a supported release? The machine is on the latest patch level for 18.04. I don't mind too much because I probably upgrade to 20.04 soon. However, this bug (which only

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread Daniel van Vugt
On second thoughts, the patch doesn't apply in bionic and the issue is way too deep and nasty to start trying to design a unique fix for bionic this week. ** Changed in: gnome-shell (Ubuntu Bionic) Status: In Progress => Triaged -- You received this bug notification because you are a

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-21 Thread Daniel van Vugt
** Changed in: gnome-shell (Ubuntu Bionic) Status: Triaged => In Progress ** Description changed: + [Impact] + + gnome-shell crashes a lot on bionic: https://errors.ubuntu.com/problem/3841a5bc586bc3f532d2313a35f51e511772751f - --- + [Test Case] + + ** Someone who can reproduce the

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-07 Thread Martin Wimpress
** Changed in: gnome-shell (Ubuntu Bionic) Assignee: (unassigned) => Daniel van Vugt (vanvugt) ** Tags removed: rls-bb-incoming -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title:

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-01 Thread Daniel van Vugt
This bug is the top gnome-shell crash in 18.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front()

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-01 Thread Daniel van Vugt
Tracking in: https://errors.ubuntu.com/problem/3841a5bc586bc3f532d2313a35f51e511772751f ** Description changed: + https://errors.ubuntu.com/problem/3841a5bc586bc3f532d2313a35f51e511772751f + + --- + gnome shell crashed / froze while switching keyboard layouts. section from syslog shows

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-01 Thread Daniel van Vugt
Upstream fix that went into mutter 3.33.3: https://gitlab.gnome.org/GNOME/mutter/-/commit/56ddaaa3809 ** Tags added: rls-bb-incoming -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title:

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-01 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-shell (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title:

[Bug 1870270] Re: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush()

2020-04-01 Thread Daniel van Vugt
** Summary changed: - gnome-shell crashed with SIGSEGV + gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush() ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs,