[Mesa-dev] [Bug 100037] [vmwgfx] Invalid SVGA3D command: 1202

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100037

            Bug ID: 100037
           Summary: [vmwgfx] Invalid SVGA3D command: 1202
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Other
          Assignee: mesa-dev at lists.freedesktop.org
          Reporter: iamgrief at gmail.com
        QA Contact: mesa-dev at lists.freedesktop.org

On Ubuntu Zesty with Plasma taken from KDE Neon and kernel 4.10.1, when running
OS inside vmware 12.5.2 with enabled hardware acceleration, minimizing of a
window with a size ~1024x1024px with enabled desktop effects ("magic lamp")
causes a crash - blanks screen with rare artifacts. The following could be
noticed in the `dmesg`:

[  103.849508] [drm:vmw_cmd_dx_destroy_shader [vmwgfx]] *ERROR* Could not find
shader to remove.
[  103.849513] [drm:vmw_execbuf_process [vmwgfx]] *ERROR* Invalid SVGA3D
command: 1202

Reproducibility is 100%. Ready to provide any other information on demand.

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