Bug 95710 - Enabled OpenGL in LibreOffice leads to crashed Xorg in Ubuntu 15.10
Summary: Enabled OpenGL in LibreOffice leads to crashed Xorg in Ubuntu 15.10
Status: RESOLVED NOTOURBUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
5.1.0.0.alpha1
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: VCL-OpenGL
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Reported: 2015-11-09 21:23 UTC by Roman Kuznetsov
Modified: 2015-12-16 12:55 UTC (History)
0 users

See Also:
Crash report or crash signature:

Attachments
file spreadsheet with charts (20.57 KB, application/vnd.oasis.opendocument.spreadsheet)
2015-11-09 21:23 UTC, Roman Kuznetsov 		Details
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Description Roman Kuznetsov 2015-11-09 21:23:27 UTC 
Created attachment 120427 [details]
file spreadsheet with charts

Version: 5.1.0.0.alpha1+
Build ID: a148fe149c7af1995fd2aaab0a6e52242509b993
TinderBox: Linux-rpm_deb-x86@71-TDF, Branch:master, Time: 2015-11-09_01:00:50
Locale: ru-RU (ru_RU.UTF-8)

OS: Ubuntu MATE 15.10 i386
driver for videocard: radeon (opensource)
videocard: AMD 7750

1. Enable option "Use OpenGL for all rendering"
2. Restart LibreOffice (that enabled OpenGL render)
3. Open file from attach
4. Xorg crached

cyclically displayed on the black screen line about a problem with Radeon driver

helps only key "reset" on computer
Comment 1 Michael Meeks 2015-12-16 12:55:02 UTC 
Thanks for filing; this is a great report.

Almost certainly libreoffice is doing something not terribly helpful GL-wise: though the code-paths have changed a fair bit for LibreOffice 5.1.

Having said that - nothing should crash the X server, is there any chance you can re-file this vs. Xorg - I suspect they will want a gdb backtrace of the X server - which you'll need to get remotely =)

Thanks !