Bug 215018
| Summary: | GLcore segfault in _swrast_depth_test_span | ||||||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | Guilherme Destefani <guilhermedestefani> | ||||||||||||||
| Component: | xorg-x11-server | Assignee: | Adam Jackson <ajax> | ||||||||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | David Lawrence <dkl> | ||||||||||||||
| Severity: | high | Docs Contact: | |||||||||||||||
| Priority: | medium | ||||||||||||||||
| Version: | 6 | CC: | mcepl | ||||||||||||||
| Target Milestone: | --- | ||||||||||||||||
| Target Release: | --- | ||||||||||||||||
| Hardware: | x86_64 | ||||||||||||||||
| OS: | Linux | ||||||||||||||||
| Whiteboard: | |||||||||||||||||
| Fixed In Version: | xorg-x11-server 1.3.0.0-19.fc8 | Doc Type: | Bug Fix | ||||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||||
| Clone Of: | Environment: | ||||||||||||||||
| Last Closed: | 2007-10-22 21:17:00 UTC | Type: | --- | ||||||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||||||
| Documentation: | --- | CRM: | |||||||||||||||
| Verified Versions: | Category: | --- | |||||||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||||||
| Embargoed: | |||||||||||||||||
| Attachments: |
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Description
Guilherme Destefani
2006-11-10 16:58:10 UTC
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please attach your whole X server config file (/etc/X11/xorg.conf) and whole X server log file (/var/log/Xorg.*.log) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link below. Could you please also try to run without any /etc/X11/xorg.conf whatsoever and let X11 autodetect your display and video card. Attach to this bug /var/log/Xorg.0.log from this attempt as well, please. We will review this issue again once you've had a chance to attach this information. Thanks in advance. Created attachment 144478 [details]
blender output
Created attachment 144479 [details]
output from X.org
Created attachment 144480 [details]
X.org config file (from /etc/X11/xorg.conf)
Created attachment 144481 [details]
log file from X.org (from /var/log)
I forgot to mention, is a AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
[Gui@homemfera:~]$ uname -a
Linux homemfera.perkons.net.br 2.6.18-1.2868.fc6xen #1 SMP Fri Dec 15 17:47:25
EST 2006 x86_64 x86_64 x86_64 GNU/Linux
The system has been upgraded since the first report:
[Gui@homemfera:~]$ rpm -q kernel-xen;rpm -q blender;rpm -qf
/usr/lib64/xorg/modules/extensions/libGLcore.so
kernel-xen-2.6.18-1.2849.fc6
kernel-xen-2.6.18-1.2868.fc6
blender-2.42a-4.fc6
xorg-x11-server-Xorg-1.1.1-47.2.fc6
And I can't reproduce with the same procedure.
With other procedure, I found a bug again (the same or other one):
[Gui@homemfera:~]$ rm ~/log_crash_* -f;export DISPLAY=:1 ;X :1 -ac >&
~/log_crash_X11&sleep 5;twm& blender >&~/log_crash_blender&
Create a cube, scale ("s" key), lock on two axis ("SHIFT"+"z" for example)
and then:
(continue, I'm posting just in case the console hangs)
[Gui@homemfera:~]$ X connection to :1.0 broken (explicit kill or server shutdown). [1] Aborted X :1 -ac >&~/log_crash_X11 [2]- Exit 1 twm [3]+ Exit 1 blender >&~/log_crash_blender Running without a config file (rm /etc/X11/xorg.conf), the resolution is very low, and no mouse displayed (but buttons became highlighted when you got mouse over them). I've runned blender and found no way to crash the X server. But closing blender hangs the console (no ctrl+alt+backspace, num lock/caps lock/scroll lock), and display a color pattern on the monitor (half a fixed color, half what was displayed before). But I could ssh to the host, but nothing seems to fix the video board, chvt to other console, run other X server, kill :0 server, nothing but reboot. follow the log from X without a config file: Created attachment 144483 [details]
log from /var/log without a config file
Created attachment 144485 [details]
screen log from gdb
Maybe this help, at least has the point where the signal is catched.
This bug is believed to be fixed as of xorg-x11-server 1.3.0.0-19.fc8, in tomorrow's rawhide. Please update, and move this bug back to ASSIGNED if the issue still occurs for you. Reporter, could you please reply to the previous question? If you won't reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you. Tested with and without a xorg config file, no way to reproduce it, resizing and quitting blender. Please change bug status to FIXED. Thanks!! |