[Qgis-user] QGIS segmentation fault

[Nikos Alexandris]

On Fri, 2008-11-21 at 23:31 +0200, Tim Sutton wrote:
> Hi Gavin
> On Fri, 2008-11-21 at 08:36 +0200, Gavin Fleming wrote:
> > Hi
> > 
> > Ubuntu server 7.10. QGIS worked until I did an apt-get update some
> > time back. It was using standard repositories plus the
> > launchpad/timlinux one. Yesterday I added launchpad/qgis to my apt
> > sources and tried a new install but I still get this, I’m not even
> > sure what version it’s attempting to run. The splash screen was coming
> > up in earlier versions of this crash but now that’s not even
> > happening:
> 
> Try purging all QGIS related packages and uninstalling any hand built
> QGIS you may have, and then installing the launchpad/jef packages listed
> on http://download.qgis.org for heron. That will get you 1.0 preview 2
> which is IMHO more stable than 0.11 anyway.
> 
> Buzz if you still cant come right.
> 
> Regards
> 
> Tim

> > qgis
> > 
> > Warning: No valid projection. Unable to set map units.
> > 
> > Warning: No valid projection. Unable to set map units.
> > 
> > Warning: No valid projection. Unable to set map units.
> > 
> > Segmentation fault
> > 
> > Any tips?
> > Gavin 

Hi all!

That is what I do when things go wrong (under Ubuntu-64bit).

---------------------------------------------------------------------
*** BE CAREFUL with (1) "rm -rf" and (b) with /home/user-id/.qgis ***
---------------------------------------------------------------------

# in case of compiling another qgis version, before installing remove
all qgis related stuff

#for qgis_0_11
sudo rm -rf /usr/local/bin/qgis \
/usr/local/bin/qgis_help \
/usr/local/include/qgis \
/usr/local/lib/libqgis_core.so \
/usr/local/lib/libqgis_core.so.0.11 \
/usr/local/lib/libqgis_gui.so \
/usr/local/lib/libqgis_gui.so.0.11 \
/usr/local/lib/libqgisgrass.so \
/usr/local/lib/libqgisgrass.so.0.11 \
/usr/local/lib/libqgispython.so \
/usr/local/lib/libqgispython.so.0.11 \
/usr/local/lib/qgis \
/usr/local/share/qgis \
/usr/local/share/man/man1/qgis.man

# for qgis 1.0
sudo rm -rf /usr/local/lib/libqgis_core.so.1.0 \
/usr/local/lib/libqgis_gui.so.1.0 \
/usr/local/lib/libqgispython.so.1.0 \
#/home/nik/.qgis