Reproduce: 1 -start LO Draw 2- draw a circle 3- click on the Object Zoom button (in Zoom Toolbar) PC (X-Server?) crashes fully and restarts completely. All work lost. 100% reliable to reproduce - tried in 10 times, crash always happens. Setup: Ubuntu 10.10 HP Pavilion Dm4 with second monitor attached, Intel Graphics only Compiz Enabled LibreOffice 3.3.0 OOO330m19 (Build:6) tag libreoffice-3.3.0.4, Ubuntu package 1:3.3.0-1maverick1
so the whole computer crashes or just libreoffice? Any logs or gdb trace(s) available ? what about with compiz disabled ?
Without Compiz same result. Clicking on "Zoom Object" or "Zoom Optimal": - X-Server crashes in split second. - Login window appears after a while. - after login, ALL data and open programs lost / crashed (so not only Libreoffice) I've been using Ubuntu for several years, first time a program gets it on its knees. Usually the program itself crashes if at all. Till yesterday I had openoffice 3.2 - there all worked good. Never made logfile... you have link how to do it?
kde or gnome? can you attach your ~/.xsession-errors maybe there is something interesting there.
Created attachment 42579 [details] .xsession errors after crash
could try to get a trace from libreoffice too I guess. if you can remote login to the machine ( or I guess you could do this from a tty too ) gdb opt/libreoffice/program/soffice.bin 2>&1 | tee libreoffice.gdb from the gdb prompt type run (gdb) run and when it crashes (gdb) thread apply all bt maybe it might give some more info ( maybe not )
Dont know how to run gdb with "remote terminal". gdb /usr/lib/libreoffice/program/soffice.bin 2>&1 | tee libreoffice.gd and than (gdb) run but when it crashes...well it crashes and after reboot and start new terminal: (gdb) thread apply all bt does not show anything
ah... I might be on to something... Server only crashes when trying to "Object Zoom" a *circle* or part of a circle: an arc. So, squares, triangles, text all zoom ok. But Circle, Puzzle Piece (has some circular elements)...these crash ! Same problem in Impress by the way...
When Grouping a square and a circle. And then Object Zoom on this group, all is ok.
ok... no idea why, but after today I can not replicate... I mark this one as invalid... untill it comes back.
Thought it was gone... but problem is still here....
I figured out, that LibreOffice did not crash if antialiasing is disabled! I test it on my home machine with a nvidia gtx 260 and at work with an intel chipset, both has Ubuntu 10.10 64bit installed. On nvidia it freezes some times and after that, all work like before. On intel the xserver crashes and gdm and the desktop restart itself. Please, can you try if disabling antialiasing in options/view solves the problem? Perhaps it is a problem with the xserver and/or the videodriver, as a workaround until the problem is solved antialiasing should disabled by default on linux-machines?
I forgot to write, that i use LibreOffice 3.3.1 final. Only i have to do to force the crash is to open an empty draw-page and zooming in.
Indeed, good find. I can confirm that only with anti-aliasing enabled (default setting), the xserver crashes. I keep disabled for now and if it crashes despite, I will report back.
sounds more like a XServer problem. Closing it as not our bug.
Fair enough... but please realize, this is the only case I know of, and we use the xserver extensively, that causes the xserver to crash.... seems like you'r sending something illegal. And while x should not crash, so a bug there, it would help to look a little further...why does it crash? Zero overflow?
Assigning to Bjoern to put it on his radar, might be an Ubuntu-specific X server -related bug?
Could not reproduce on with 3.2.1 final on natty with antialiasing enabled and nvidia drivers.
(In reply to comment #17) > Could not reproduce on with 3.2.1 final on natty with antialiasing enabled and > nvidia drivers. With latest kernel, LibreOffice 3.3.1 OOO330m19 (Build:8) tag libreoffice-3.3.1.2, Ubuntu package 1:3.3.1-1ubuntu3~maverick1 Still reproducible. Need to zoom in/out maybe 10 times but then PC crashes and goes to reboot.
Not reproducable with: - 1:3.3.1-1ubuntu3~maverick1 - Linux XXX 2.6.35-27-generic #48-Ubuntu SMP Tue Feb 22 20:25:46 UTC 2011 x86_64 GNU/Linux - nvidia-current 260.19.06-0ubuntu1 - xorg 1:7.5+6ubuntu3
(In reply to comment #19) > Not reproducable with: > - 1:3.3.1-1ubuntu3~maverick1 > - Linux XXX 2.6.35-27-generic #48-Ubuntu SMP Tue Feb 22 20:25:46 UTC 2011 > x86_64 GNU/Linux > - nvidia-current 260.19.06-0ubuntu1 > - xorg 1:7.5+6ubuntu3 ... on maverick.
closing