[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Changed in: ubuntu-system-settings-online-accounts (Ubuntu) Status: Triaged => In Progress ** Branch linked: lp:~mardy/ubuntu-system-settings-online-accounts /tests-failures -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Branch linked: lp:~osomon/webbrowser-app/revert-workaround-1585942 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64 (wrong count of

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

The mesa update should fix the issue for phone sw. You may remove any workarounds now. ** Changed in: canonical-devices-system-image Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu.

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

This bug was fixed in the package mesa - 11.2.0-1ubuntu2.1 --- mesa (11.2.0-1ubuntu2.1) xenial; urgency=medium * control, rules: Enable llvm/opencl on arm64. (LP: #1585942) -- Timo Aaltonen Tue, 19 Jul 2016 10:53:33 +0300 ** Changed in: mesa (Ubuntu

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

good enough for me ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

We have tested this change using xenial-overlay PPA for the phone and the earlier issues with segmentation faults during tests is gone. Not sure if there's anything else we need to test, didn't see an explicit test-case here. But all in all the ubuntu-touch problems caused by this bug are now

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

mesa xenial update is still waiting for verification -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

Hello Alberto, or anyone else affected, Accepted mesa into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mesa/11.2.0-1ubuntu2.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Also affects: mesa (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: webbrowser-app (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: ubuntu-system-settings-online-accounts (Ubuntu Xenial) Importance: Undecided Status: New --

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Tags added: qt5.6 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations) To manage notifications about

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Changed in: mesa (Ubuntu) Assignee: (unassigned) => Timo Aaltonen (tjaalton) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

Yes, whatever fix is applied for mesa would certainly be needed for xenial, for the phone. Best to have this in SRU, to avoid forking mesa to the overlay ppa -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu.

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

I don't see why arm64 couldn't enable llvm like armhf. If it should be enabled on xenial too, then it would need to be dropped from lts-xenial backport because llvm-3.8 FTBFS on trusty arm64.. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Changed in: canonical-devices-system-image Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

This bug was fixed in the package webbrowser-app - 0.23+16.10.20160701.1-0ubuntu1 --- webbrowser-app (0.23+16.10.20160701.1-0ubuntu1) yakkety; urgency=medium * Generate UA override list files at build time to un-hardcode ubuntu and chromium version numbers. (LP: #1591220) *

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Also affects: canonical-devices-system-image Importance: Undecided Status: New ** Changed in: canonical-devices-system-image Status: New => Confirmed ** Changed in: canonical-devices-system-image Importance: Undecided => Critical ** Changed in:

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Also affects: webbrowser-app (Ubuntu) Importance: Undecided Status: New ** Changed in: webbrowser-app (Ubuntu) Status: New => In Progress ** Changed in: webbrowser-app (Ubuntu) Assignee: (unassigned) => Olivier Tilloy (osomon) ** Changed in: webbrowser-app (Ubuntu)

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

This bug was fixed in the package ubuntu-system-settings-online-accounts - 0.7+16.10.20160610-0ubuntu1 --- ubuntu-system-settings-online-accounts (0.7+16.10.20160610-0ubuntu1) yakkety; urgency=medium [ Alberto Mardegan ] * Immediately accept degenerate requests from unconfined

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Tags added: patch -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations) To manage notifications about

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

alternative patch; this doesn't quite work, it lets the quickinspectortest tests pass but when running the full test suite, strangely, it fails as follows: 21/21 Test #21: quickinspectortest ...***Exception: Other 0.46 sec libEGL warning: DRI2: failed to open swrast (search paths

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

patch to enable llvmpipe (and opencl) on arm64. ** Patch added: "mesa-arm64-llvmpipe.diff" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1585942/+attachment/4680683/+files/mesa-arm64-llvmpipe.diff -- You received this bug notification because you are a member of Ubuntu-X, which is

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

Rebuilding mesa with llvmpipe enabled on arm64, I'm able to get this test to pass as: LIBGL_DRIVERS_PATH=../mesa-11.2.1/debian/libgl1-mesa-dri/usr/lib/aarch64 -linux-gnu/dri/ xvfb-run -a -s "-screen 0 640x480x24" ./obj- qt5/bin/quickinspectortest Not sure what negative impact there might be from

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

Since this is a crash in the swrast driver, it's worth noting that mesa is built with llvmpipe on armhf but not on arm64. This may account for why the bug manifests on arm64+gles but not on armhf+gles. -- You received this bug notification because you are a member of Ubuntu-X, which is

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

This bug also breaks gammaray on arm64: 21/21 Test #21: quickinspectortest ...***Exception: Other 1.40 sec * Start testing of QuickInspectorTest * Config: Using QtTest library 5.5.1, Qt 5.5.1 (arm64-little_endian-lp64 shared (dynamic) release build; by GCC 5.3.1

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Branch linked: lp:camera-app/staging -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations) To manage

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Branch linked: lp:~mardy/ubuntu-system-settings-online- accounts/arm64tests-1585942 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

** Also affects: ubuntu-system-settings-online-accounts (Ubuntu) Importance: Undecided Status: New ** Changed in: ubuntu-system-settings-online-accounts (Ubuntu) Assignee: (unassigned) => Alberto Mardegan (mardy) ** Changed in: ubuntu-system-settings-online-accounts (Ubuntu)

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: mesa (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title:

[Ubuntu-x-swat] [Bug 1585942] Re: Mesa causes a segmentation fault on arm64 (wrong count of uniform locations)

And it started happening after Qt on arm64 switched to OpenGL ES, similar to armhf. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1585942 Title: Mesa causes a segmentation fault on arm64