[Bug 91120] New: [HD Graphics 2000] [xf86-video-intel version 1:2.99.917+364+gb24e758-1] Crash inside intel_dri.so

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91120

            Bug ID: 91120
           Summary: [HD Graphics 2000] [xf86-video-intel version
                    1:2.99.917+364+gb24e758-1] Crash inside intel_dri.so
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/intel
          Assignee: chris at chris-wilson.co.uk
          Reporter: srkoser+mesabugs at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org

Created attachment 116744
  --> https://bugs.freedesktop.org/attachment.cgi?id=116744&action=edit
dmesg output

Hello, I seem to have found a bug which can reliable induce a crash inside
intel_dri.so. The bug is triggered when moving OpenGL windows under XMonad,
with a custom LayoutClass.

The attached xmonad.hs provides a minimal configuration which allows
reproducing the issue.

To reproduce:
   - configure xinitrc to run XMonad on startup:
        #!/bin/bash
        xmonad
   - place the provided xmonad.hs file in ~/.xmonad/
   - startx
   - Press super + shift + enter to open a terminal (I've set up the example to
use xterm, but this can be changed: just replace "xterm" on line 54 with the
command to run your favorite terminal application
   - Run some OpenGL application. I have confirmed the crash with Minecraft and
mpv, but I believe the problem will be exhibited by most OpenGL applications.
   - Press and hold super + shift + j to swap the OpenGL window in and out of
the inset pane. X should crash at this point.

The reported stack trace is as follows: 
#0  0x00007fd467938dd7 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#1  0x00007fd46797e57c in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#2  0x00007fd46799c218 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#3  0x00007fd46a5a691d in ?? () from /usr/lib/xorg/modules/extensions/libglx.so
#4  0x000000000047a43f in AbortDDX ()
#5  0x000000000059e942 in ?? ()
#6  0x000000000059f77d in FatalError ()
#7  0x000000000059668e in ?? ()
#8  <signal handler called>
#9  0x00007fd467987b23 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#10 0x00007fd467a0e38b in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#11 0x00007fd467a27e4f in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#12 0x00007fd467a2a93a in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
#13 0x0000000000564d88 in DRI2SwapBuffers ()
#14 0x000000000056670c in ?? ()
#15 0x0000000000438dcf in ?? ()
#16 0x000000000043cf0b in ?? ()
#17 0x00007fd46cd86790 in __libc_start_main () from /usr/lib/libc.so.6
#18 0x0000000000427319 in _start ()

(which I understand is likely not overly helpful without debug symbols, if
desired I can try to reproduce this with a debug build of intel_drv.so)

I have attached the example xmonad.hs and the full output of dmesg, when booted
with drm.debug=0x06.

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