[Desktop-packages] [Bug 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Hi Timo, A similar crash is observed in mesa-egl and it is resolved in Mesa master branch. Please refer the bug: https://bugs.launchpad.net/mesa/+bug/1946621 Can you help backporting the fix to "Focal" series. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Released Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
huh, focal-updates has a much newer mesa which has that commit.. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Released Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
This issue is still happened using focal-update. I checked below changelog for libegl-mesa0 package: - https://packages.ubuntu.com/focal/libegl-mesa0 - https://packages.ubuntu.com/focal-updates/libegl-mesa0 And found the change is only existed in focal, but not in focal-update: mesa (18.1.1-1ubuntu1) cosmic; urgency=medium * Merge from Debian. * glvnd-fix-a-segfault-in-eglgetprocaddess.diff: Backport a commit to fix a segfault. (LP: #1776499) -- Timo Aaltonen Wed, 13 Jun 2018 12:10:21 +0300 Timo, can we also have this fix landed in focal-update? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Released Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
This bug was fixed in the package mesa - 18.2.2-0ubuntu1~18.04.1 --- mesa (18.2.2-0ubuntu1~18.04.1) bionic; urgency=medium * Backport for 18.04.2 HWE stack update. (LP: #1798597) * intel-whl-aml-cfl-ids.diff: Add missing i965 pci-id's (LP: #1789924) -- Timo Aaltonen Thu, 29 Nov 2018 00:09:03 +0200 ** Changed in: mesa (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Released Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
before 18.04.2 is released, which means before feb 7th unless it's delayed thanks for verifying! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Committed Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
When it is expected libegl-mesa0 to move from bionic-proposed to bionic- updates ? thanks! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Committed Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Before using libegl-mesa0 from bionic-proposed:
$ apt-cache policy libegl-mesa0
libegl-mesa0:
Installed: 18.0.5-0ubuntu0~18.04.1
Candidate: 18.0.5-0ubuntu0~18.04.1
Version table:
*** 18.0.5-0ubuntu0~18.04.1 100
100 /var/lib/dpkg/status
$ cat main.c
main()
{
eglGetProcAddress("egl148546488546404");
}
$ gcc main.c -lEGL
$ ./a.out
Segmentation fault (core dumped)
After upgrading libegl-mesa0 to bionic-proposed:
$ apt-cache policy libegl-mesa0
libegl-mesa0:
Installed: 18.2.2-0ubuntu1~18.04.1
Candidate: 18.2.2-0ubuntu1~18.04.1
Version table:
*** 18.2.2-0ubuntu1~18.04.1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic-proposed/main arm64
Packages
100 /var/lib/dpkg/status
18.0.5-0ubuntu0~18.04.1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main arm64
Packages
18.0.0~rc5-1ubuntu1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages
$ ./a.out
No crash
So I can confirm that the issues is fixed in bionic-proposed.
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https://bugs.launchpad.net/bugs/1776499
Title:
Crash in libegl-mesa0 due to out of bound array access
Status in mesa package in Ubuntu:
Fix Released
Status in mesa source package in Bionic:
Fix Committed
Bug description:
Crash in libegl-mesa0 due to out of bound array access. Crash is fixed
on Mesa master branch with change:
https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d
.This bug is to request to include this change in Mesa upgrades in
bionic.
Please let me know if this change needs to be back ported to other
branch so that libegl-mesa0 upgrade in Bionic could pick this change.
lsb_release -a
Distributor ID: Ubuntu
Description:Ubuntu 18.04 LTS
Release:18.04
Codename: bionic
apt-cache policy libegl-mesa0
libegl-mesa0:
Installed: 18.0.0~rc5-1ubuntu1
Candidate: 18.0.0~rc5-1ubuntu1
Version table:
*** 18.0.0~rc5-1ubuntu1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages
100 /var/lib/dpkg/status
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+subscriptions
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[Desktop-packages] [Bug 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
please test 18.2.2 from bionic-proposed ** Changed in: mesa (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: Fix Committed Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
The next one will be based on mesa 18.2.x from 18.10 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Hi Timo, It seems -proposed "18.0.5-0ubuntu0~18.04.1" is migrated to -updates. So, is it possible to fix this in next version getting finalized for -updates ? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
yes, but not before the current version in -proposed has migrated to -updates -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Hi Timo, Is the fix for this issue likely to backported to Bionic ? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
** Changed in: mesa (Ubuntu Bionic) Assignee: (unassigned) => Timo Aaltonen (tjaalton) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
This bug was fixed in the package mesa - 18.1.1-1ubuntu1 --- mesa (18.1.1-1ubuntu1) cosmic; urgency=medium * Merge from Debian. * glvnd-fix-a-segfault-in-eglgetprocaddess.diff: Backport a commit to fix a segfault. (LP: #1776499) -- Timo Aaltonen Wed, 13 Jun 2018 12:10:21 +0300 ** Changed in: mesa (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: Fix Released Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Crash can be reproduced by simple test application which does e.g. :
main()
{
eglGetProcAddress("egl148546488546404");
}
The problem is in the search algorithm used in mesa to look for the name
passed to eglGetProcAddress. So crash can reproduce with other names as
well. Please note that this bug will affect even though mesa driver is
actually not getting used. GLVD tries to load drivers from all vendors
listed in "/usr/share/glvnd/egl_vendor.d/". As a work around
"/usr/share/glvnd/egl_vendor.d/50_mesa.json" needs to be removed for
using EGL driver from other vendors e.g. nvidia.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1776499
Title:
Crash in libegl-mesa0 due to out of bound array access
Status in mesa package in Ubuntu:
New
Status in mesa source package in Bionic:
New
Bug description:
Crash in libegl-mesa0 due to out of bound array access. Crash is fixed
on Mesa master branch with change:
https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d
.This bug is to request to include this change in Mesa upgrades in
bionic.
Please let me know if this change needs to be back ported to other
branch so that libegl-mesa0 upgrade in Bionic could pick this change.
lsb_release -a
Distributor ID: Ubuntu
Description:Ubuntu 18.04 LTS
Release:18.04
Codename: bionic
apt-cache policy libegl-mesa0
libegl-mesa0:
Installed: 18.0.0~rc5-1ubuntu1
Candidate: 18.0.0~rc5-1ubuntu1
Version table:
*** 18.0.0~rc5-1ubuntu1 500
500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages
100 /var/lib/dpkg/status
To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Yes. Problem is that bionic-proposed already has 18.0.5 staged for the 18.04.1 update, so adding more would delay getting that update. Is there a way to reproduce this bug? How common is it? I'm wondering if it should be skipped for now and provided via backport from cosmic after 18.10 is released.. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: New Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
Sorry, I couldn't understand what do you mean by distro patch. Do you mean it needs to be applied as patch over the current version of libegl- mesa0 in Bionic and libegl-mesa0 generated with this patch needs to come as upgrade in Bionic (i.e when I do apt-get upgrade) ? thanks! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: New Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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 1776499] Re: Crash in libegl-mesa0 due to out of bound array access
18.0.x series is done, this would need to be added as a distro patch ** Also affects: mesa (Ubuntu Bionic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1776499 Title: Crash in libegl-mesa0 due to out of bound array access Status in mesa package in Ubuntu: New Status in mesa source package in Bionic: New Bug description: Crash in libegl-mesa0 due to out of bound array access. Crash is fixed on Mesa master branch with change: https://cgit.freedesktop.org/mesa/mesa/commit/?id=41642bdbca007035772fbfdc311f14daa5510d5d .This bug is to request to include this change in Mesa upgrades in bionic. Please let me know if this change needs to be back ported to other branch so that libegl-mesa0 upgrade in Bionic could pick this change. lsb_release -a Distributor ID: Ubuntu Description:Ubuntu 18.04 LTS Release:18.04 Codename: bionic apt-cache policy libegl-mesa0 libegl-mesa0: Installed: 18.0.0~rc5-1ubuntu1 Candidate: 18.0.0~rc5-1ubuntu1 Version table: *** 18.0.0~rc5-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports bionic/main arm64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1776499/+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
