Created attachment 1013335 [details] Xorg.log output following the backtrace Description of problem: Opening LibreOffice Write will cause a backtrace on Gnome X Session while starting it on Gnome Wayland works as expected. Version-Release number of selected component (if applicable): 1.17.1-7.fc22 How reproducible: Always Steps to Reproduce: 1. Start LibreOffice Writer 4.4.2.2 on Fedora 22 Beta RC1 2. 3. Actual results: Backtrace on Gnome X Session Expected results: Writer starts normally Additional info: Not sure if this issue affects mostly affect hardware with hybrid graphics cards because of similar backtrace. See rhbz #1209347
Created attachment 1013336 [details] Journal output prior to the backtrace
Created attachment 1029126 [details] registrymodification.xcu Workaround is to backup the folder located on .config/libreoffice/4. The culprit is registrymodifications.xcu from the existing user session which caused the crash on Gnome Session but works fine under Gnome of Wayland. I cannot see which option causes the crash though. Reassigning to LibreOffice maintainer and include attachment.
What exactly do you mean with "backtrace on Gnome X Session", a crash of LibreOffice, or a crash of the X server? I unfortunately cannot reproduce your problem when using your attached registrymodifications.xcu on a recent F22 under X, running none of "soffice", "soffice --writer", nor "soffice --impress".
(In reply to Stephan Bergmann from comment #3) > What exactly do you mean with "backtrace on Gnome X Session", a crash of > LibreOffice, or a crash of the X server? > > I unfortunately cannot reproduce your problem when using your attached > registrymodifications.xcu on a recent F22 under X, running none of > "soffice", "soffice --writer", nor "soffice --impress". A crash of the X server by simply starting any soffice as reported on journal: $ journalctl -r | grep libreoffice May 26 11:12:25 muamba-telus1603 libreoffice-writer.desktop[14271]: X IO Error May 26 11:02:11 muamba-telus1603 libreoffice-impress.desktop[9074]: X IO Error
Note that was done with a fresh folder .config/libreoffice/4
(In reply to Luya Tshimbalanga from comment #4) > A crash of the X server by simply starting any soffice as reported on > journal: So looks more plausible to chase this in the X server than in LO. An app should not be able to crash the X server.
Created attachment 1031029 [details] Xorg.log output following the backtrace Attached the Xorg.log containing the backtrace. Issue occurred when starting soffice with fresh configuration. Not sure if it is related to hybrid GPU support. The bug is set to high because inability to use LibreOffice in Gnome session other than Wayland.
Created attachment 1037013 [details] Screencast of opening Libreoffice Recorded attempt of opening LibreOffice which will lead to a crash of X session affecting the video too.
I have update LibreOffice to the latest version on Fedora 22. I still received the crash after either creating or opening a file on Gonome X Session. I am unable to find a traceback about the cause and vainly attempt to capture the traceback. $ journalctl -r | grep libreoffice Jul 03 15:06:57 muamba-telus1603 libreoffice-writer.desktop[20559]: X IO Error
I updated LibreOffice to 4.4.4.3-3.fc22 on a hybrid laptop (AMD A10 with Dual Radeon GPU). Aside some minor issues below: > W: Unknown node under /registry/extlang: deprecated > W: Unknown node under /registry/grandfathered: comments > W: Unknown node under /registry/grandfathered: comments The suite seems running fine and no longer encounter a X input-output error. I have no idea what caused the problem but everything seems working fine. I will continue testing for a few because closing this bug report.
Closing this bug now that the fix worked.