[Bug 104683] WebGL crashes the kernel driver and Xorg

[Bug 104683] WebGL crashes the kernel driver and Xorg

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=104683

            Bug ID: 104683
           Summary: WebGL crashes the kernel driver and Xorg
           Product: Mesa
           Version: 17.3
          Hardware: Other
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: freedesktop@linux-geek.org
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 136827
  --> https://bugs.freedesktop.org/attachment.cgi?id=136827&action=edit
kernel log

Running the GraphicsFuzz benchmark
(https://www.graphicsfuzz.com/benchmark/android-v1.html) on Chromium
63.0.3239.132. On shader 15, Xorg briefly freezes and then Xorg and the radeon
kernel driver crash. This is on an Arch Linux with mesa 17.3.2.

$ glxinfo | grep "OpenGL renderer string"
OpenGL renderer string: AMD PITCAIRN (DRM 2.50.0 / 4.14.13-1-ARCH, LLVM 5.0.1)

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[Bug 104683] WebGL crashes the kernel driver and Xorg

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https://bugs.freedesktop.org/show_bug.cgi?id=104683

Michel Dänzer <michel@daenzer.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|17.3                        |git

--- Comment #1 from Michel Dänzer <michel@daenzer.net> ---
Reproducible with Firefox 57.0.3 using Mesa Git master on

OpenGL renderer string: AMD Radeon HD 7700 Series (CAPE VERDE / DRM 3.23.0 /
4.14.13+, LLVM 7.0.0)

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[Bug 104683] WebGL crashes the kernel driver and Xorg

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=104683

--- Comment #2 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
Can you both try this site, too?

http://webglsamples.org/aquarium/aquarium.html

It worked some days/weeks before XMas on RX580 (radeonsi) under Konqueror
(5.0.97).
Since then I get WebGL unsupportet with Firefox (57.0.4).

'It does not appear your computer supports WebGL.
Click here for more information.

Status: WebGL creation failed: * Error during native OpenGL init. * Error
during native OpenGL init. * Error during native OpenGL init. * Error during
native OpenGL init. * Error during native OpenGL init. * Exhausted GL driver
caps. * Exhausted GL driver options.'

Some subpages (Google) demos works with Konqueror (5.0.97)
http://webglsamples.org/blob/blob.html
http://webglsamples.org/dynamic-cubemap/dynamic-cubemap.html
http://webglsamples.org

But nothing with Firefox.

If this is unrelated I'll open my own bug.

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[Bug 104683] WebGL crashes the kernel driver and Xorg

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=104683

--- Comment #3 from Michel Dänzer <michel@daenzer.net> ---
(In reply to Dieter Nützel from comment #2)
> If this is unrelated I'll open my own bug.

Please do.

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[Bug 104683] WebGL crashes the kernel driver and Xorg

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https://bugs.freedesktop.org/show_bug.cgi?id=104683

Timothy Arceri <t_arceri@yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #4 from Timothy Arceri <t_arceri@yahoo.com.au> ---


*** This bug has been marked as a duplicate of bug 105317 ***

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