Bug 1393114

Summary: Xorg dummy driver failed with undefined symbol
Product: [Fedora] Fedora Reporter: Tom Hughes <tom>
Component: xorg-x11-drv-dummyAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 25CC: antoine, hdegoede, tpelka, vhumpa, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: xorg-x11-drv-dummy-0.3.7-1.fc25 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-19 21:15:03 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
xorg.conf none

Description Tom Hughes 2016-11-08 21:49:08 UTC 
Description of problem:

Trying to start an X server using the dummy driver (via xpra in this case) fails with an undefined symbol:

/usr/libexec/Xorg: symbol lookup error: /usr/lib64/xorg/modules/drivers/dummy_drv.so: undefined symbol: ChangeWindowProperty

Version-Release number of selected component (if applicable):

xorg-x11-drv-dummy-0.3.6-26.fc25.x86_64
Comment 1 Vitezslav Humpa 2016-11-09 13:38:35 UTC 
I second the issue. Providing xorg.conf we use to force the dummy driver for our headless testing.
Comment 2 Vitezslav Humpa 2016-11-09 13:39:53 UTC 
Created attachment 1218961 [details]
xorg.conf
Comment 3 Antoine Martin 2016-11-09 13:43:57 UTC 
We've had this issue in the xpra repo, is this what you are using or is Fedora also shipping a patched version?
The dummy driver got rebuilt against the newer xorg headers with this patch added:
https://xpra.org/trac/changeset/14291
Comment 4 Tom Hughes 2016-11-09 13:47:38 UTC 
I'm using xpra and xorg-x11-drv-dummy from the Fedora repos. It was fine with F24 but broke on upgrade to F25 as described.
Comment 5 Hans de Goede 2016-11-09 14:11:32 UTC 
Thank you for the bug report. I've prepared an update for F25 fixing this, this should show up with the next updates-testing push.
Comment 6 Fedora Update System 2016-11-09 14:28:50 UTC 
xorg-x11-drv-dummy-0.3.7-1.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-7ede96fa12
Comment 7 Fedora Update System 2016-11-10 19:26:09 UTC 
xorg-x11-drv-dummy-0.3.7-1.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-7ede96fa12
Comment 8 Vitezslav Humpa 2016-11-14 10:32:53 UTC 
I verify that the new build works. Adding karma.
Comment 9 Fedora Update System 2016-11-19 21:15:03 UTC 
xorg-x11-drv-dummy-0.3.7-1.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.