Created attachment 50465 [details]
Java VM error log file

When running oocalc on a command line with debug symbols installed, I get the error message appended below.

The error report file mentioned in this message is attached.

There seem to be many components involved (LibreOffice, Qt, Java VM, …) and I cannot figure out which of them is causing the crash. Feel free to direct me to another bugtracker if LibreOffice is not causing the crash.



---

jojo@panther:~/dokumente> oocalc bugtest2.ods
QPixmap: It is not safe to use pixmaps outside the GUI thread
QPixmap: It is not safe to use pixmaps outside the GUI thread
QPixmap: It is not safe to use pixmaps outside the GUI thread
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0xb20b5ce6, pid=9811, tid=2877795184
#
# JRE version: 6.0_26-b03
# Java VM: Java HotSpot(TM) Client VM (20.1-b02 mixed mode linux-x86 )
# Problematic frame:
# C  [libQtGui.so.4+0x23ece6]  QX11PixmapData::createCompatiblePixmapData() const+0x156
#
# An error report file with more information is saved as:
# /home/jojo/dokumente/hs_err_pid9811.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#

[error occurred during error reporting , id 0xb]

Failed to reproduce on LibreOffice 3.4  340m1(Build:103) for OpenSuse KDE.

Still reproducable on current trunk.

*** Bug 40901 has been marked as a duplicate of this bug. ***

Fixed in master.

*** Bug 39521 has been marked as a duplicate of this bug. ***

*** Bug 42149 has been marked as a duplicate of this bug. ***

It appears the the fix works only with (as of now not yet released) Qt-4.8 . This needs to be discussed on the devel list. I'll attach a backport of the Qt-4.8 change.

Created attachment 53777 [details] [review]
qt4 patch

Created attachment 54150 [details] [review]
"Allow using QPixmap outside GUI thread when using raster"

I also had to apply the attached patch on the QT 4.7.4 to solve a similar problem (https://qa.mandriva.com/show_bug.cgi?id=64792).

My previous comment is not valid, was testing it without having the lo-kde4
package installed. Both patches were not effective to solve the bug (LO 3.4.3 + QT 4.7.4 + KDE 4.6.5), but the only way to fix the problem by now was to force returning true in the qt_pixmap_thread_test function in qpixmap.cpp.

Created attachment 54194 [details] [review]
libreoffice 3.4.3 fix to start xinitthread, makes qpixmap happy as it uses xlib thread safe access

For LO 3.4.3 the attached patch is also needed (https://bugs.freedesktop.org/attachment.cgi?id=54194). That was gathered from 3.4.4, and the proposed change from QT 4.8 (https://bugs.freedesktop.org/attachment.cgi?id=54150) is required in QT 4.7.4. Thus, tested with (LO 3.4.3 +
QT 4.7.4 + KDE 4.6.5) and the similar problem (https://qa.mandriva.com/show_bug.cgi?id=64792) is solved.

Sorry for any inconvenience by reporting this in a closed bug, but that could be useful for who is interested on running LO 3.4.3 with QT 4.7.x.

*** Bug 43267 has been marked as a duplicate of this bug. ***

*** Bug 43772 has been marked as a duplicate of this bug. ***

*** Bug 43833 has been marked as a duplicate of this bug. ***

*** Bug 42604 has been marked as a duplicate of this bug. ***

*** Bug 43907 has been marked as a duplicate of this bug. ***

*** Bug 43411 has been marked as a duplicate of this bug. ***

Can someone please add target information?

Has this been fixed for Qt 4.7?  I am still able to reproduce the crash with LibreOffice 3.5.2.2 + KDE 4.6.0 + Qt 4.7.1

There's no target information, because this can be fixed only in Qt. You need either Qt4.8 or the patch.

Hi,

I can reproduce this bug on Gentoo, app-office/libreoffice-4.1.0.1, kde-meta-4.8.4-r4, dev-qt/qtcore-4.8.4-r4. Can be worked around with OOO_FORCE_DESKTOP=gnome (which will of course lost KDE integration). Should I file a new bug report?

*** Bug 67011 has been marked as a duplicate of this bug. ***

Replying here as a reguestet by ign_christian in Bug 67011. 

I can reproduce this on KDE 4.10.4 (I have mixed my KDE version with my QT version above - sorry), also qtcore has since been upgraded to 4.8.4-r5).

Also, I'm sorry about the duplicate in bug (In reply to comment #25). Howeveer, I'm not sure it should be marked as duplicate since 1) The bug 67011 happens on every spreadsheet, not just in certain circumstances 2) It's not a crash (per se) but a total hang (inresponsiveness) of the UI input (keyboard + mouse), and 3) There's no mention of KDE specificity in this bug report and 4) This bug is for a very old version of libreoffice compared to the version in bug 67011 (3.4.2 release vs. 4.1.0.2).

However, if you still feel it is a duplicate, it's OK of course. Maybe reopen? Or, I could try to upgrade to KDE 4.10.5 (it's a long compile and will take a while)?