ubuntu-apps-bugs team mailing list archive

[Daniel van Vugt <1497593@xxxxxxxxxxxxxxxxxx>]

Related upstream bugs:

https://gitlab.freedesktop.org/mesa/mesa/-/issues/1087
https://gitlab.freedesktop.org/mesa/mesa/-/issues/1080

When I last hit this problem myself it was due to nouveau not being
thread safe (last seen in Mir/Unity8 bug 1553328).

** Summary changed:

- webbrowser-app crashed with SIGABRT in nouveau_pushbuf_data()
+ webbrowser-app crashed with SIGABRT in nouveau_pushbuf_data: Assertion `kref' failed.

** Summary changed:

- webbrowser-app crashed with SIGABRT in nouveau_pushbuf_data: Assertion `kref' failed.
+ Programs crash with SIGABRT in nouveau_pushbuf_data: Assertion `kref' failed.

** Tags removed: wily
** Tags added: bionic

** Tags added: focal

** Tags added: hirsute

** Package changed: webbrowser-app (Ubuntu) => libdrm (Ubuntu)

** Summary changed:

- Programs crash with SIGABRT in nouveau_pushbuf_data: Assertion `kref' failed.
+ [nouveau] Programs crash with SIGABRT in nouveau_pushbuf_data: Assertion `kref' failed.

** Bug watch added: gitlab.freedesktop.org/mesa/mesa/-/issues #1087
   https://gitlab.freedesktop.org/mesa/mesa/-/issues/1087

** Bug watch added: gitlab.freedesktop.org/mesa/mesa/-/issues #1080
   https://gitlab.freedesktop.org/mesa/mesa/-/issues/1080

** Also affects: mesa (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: mesa (Ubuntu)
       Status: New => Confirmed

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

** Also affects: mesa via
   https://gitlab.freedesktop.org/mesa/mesa/-/issues/1080
   Importance: Unknown
       Status: Unknown

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https://bugs.launchpad.net/bugs/1497593

Title:
  [nouveau] Programs crash with SIGABRT in nouveau_pushbuf_data:
  Assertion `kref' failed.

Status in Mesa:
  Unknown
Status in libdrm package in Ubuntu:
  Confirmed
Status in mesa package in Ubuntu:
  Confirmed

Bug description:
  webbrowser-app crashed with SIGABRT in __assert_fail_base()

  ProblemType: Crash
  DistroRelease: Ubuntu 15.10
  Package: webbrowser-app 0.23+15.10.20150913-0ubuntu1
  ProcVersionSignature: Ubuntu 4.2.0-10.12-generic 4.2.0
  Uname: Linux 4.2.0-10-generic x86_64
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sat Sep 19 20:05:51 2015
  ExecutablePath: /usr/bin/webbrowser-app
  InstallationDate: Installed on 2015-09-18 (1 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150918)
  ProcCmdline: webbrowser-app
  Signal: 6
  SourcePackage: webbrowser-app
  StacktraceTop:
   __assert_fail_base (fmt=0x7f1aba6fd028 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f1aa469f879 "kref", file=file@entry=0x7f1aa469f85a "../../nouveau/pushbuf.c", line=line@entry=726, function=function@entry=0x7f1aa469f8a0 "nouveau_pushbuf_data") at assert.c:92
   __GI___assert_fail (assertion=0x7f1aa469f879 "kref", file=0x7f1aa469f85a "../../nouveau/pushbuf.c", line=726, function=0x7f1aa469f8a0 "nouveau_pushbuf_data") at assert.c:101
   nouveau_pushbuf_data () from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
   nouveau_pushbuf_data () from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
   ?? () from /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
  Title: webbrowser-app crashed with SIGABRT in __assert_fail_base()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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