[Mesa-dev] [Bug 107965] kmscube: video cube not working: i965_dri.so does not support the 0xffffffff PCI ID and segfaulting

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107965

            Bug ID: 107965
           Summary: kmscube: video cube not working: i965_dri.so does not
                    support the 0xffffffff PCI ID and segfaulting
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Demos
          Assignee: mesa-dev at lists.freedesktop.org
          Reporter: dirkneukirchen at web.de
        QA Contact: mesa-dev at lists.freedesktop.org

Created attachment 141607
  --> https://bugs.freedesktop.org/attachment.cgi?id=141607&action=edit
dmesg output of boot and 2x failing kmscube run at end - some lines with
usb/hdd detection removed to cut down length

I filed this bug at gitlab so probably the wrong location ?

https://gitlab.freedesktop.org/mesa/kmscube/issues/1

from there:

---

kmscube 
kmscube -M rgba

both work

gst-play-1.0 sometestvideo.mkv works

Running

kmscube -V sometestvideo.mkv

is expected to work but fails.

<some OpenGL info>
Gstreamer state change: old: NULL current: READY pending: PLAYING
i965_dri.so does not support the 0xffffffff PCI ID and segfaulting
Redistributing latency
Gstreamer state change:  old: READY current: PAUSED pending: PLAYING
segmentation fault (core dumped)

CPU: i7-3770
Graphics: integrated Intel ( Intel® HD Graphics 4000 )
Dual Monitor setup (1920x1080 and 1650x1050)
System: Archlinux
Kernel: 4.18.6-arch1-1-ARCH #1 SMP PREEMPT Wed Sep 5 11:54:09 UTC 2018 x86_64
GNU/Linux
kmscube git checkout from today
gst-play-1.0 --version                                           
gst-play-1.0 version 1.14.2
GStreamer 1.14.2
libdrm 2.4.94-1
mesa 18.1.8-1

[521936.405178] kmscube[22991]: segfault at 0 ip 00007fb0e5954ad8 sp
00007ffcc8671938 error 6 in libc-2.28.so[7fb0e58d3000+14b000]
[521936.405185] Code: 0f 11 4c 17 f0 c3 48 3b 15 1d f8 11 00 0f 83 e2 00 00 00
48 39 f7 72 0f 74 12 4c 8d 0c 16 4c 39 cf 0f 82 63 01 00 00 48 89 d1 <f3> a4 c3
80 fa 08 73 12 80 fa 04 73 1e 80 fa 01 77 26 72 05 0f b6 

---
tested today again and in journalctl I get

Sep 18 02:04:22 program-htpc systemd-coredump[31706]: Process 31676 (kmscube)
of user 1000 dumped core.

                                                     Stack trace of thread
31676:
                                                     #0  0x00007fb977275ad8
__memcpy_sse2_unaligned_erms (libc.so.6)
                                                     #1  0x000056123b4b8154 n/a
(/home/program/programming/git_2018-09/mesa/kmscube/kmscube)

I just wanted to run some simple "known good" test programs that use KMS (and
OpenGL) before running or testing more advanced stuff but it seems that I
already hit a wall :)

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/mesa-dev/attachments/20180918/17c39966/attachment.html>