https://issues.qgis.org/https://issues.qgis.org/favicon.ico2007-02-06T07:01:46ZQGIS Issue TrackingQGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148732007-02-06T07:01:46ZMagnus Homann
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>In Progress</i></li></ul><p>When you run ./configure, a file named config.log is automatically created. This is my config.log which doesn't look like yours. Did you pipe the output of configure to config.log?</p>
<p>Around line 10, you can see how I configured it. QT and GRASS is probably needed. If you still have problems, use --enable-debug to give us some hints when running.</p>
<p>What is the revision of the source? Tar-ball or from SVN?</p> QGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148742007-02-06T23:58:29Zanonymous -anonymous@foo.bar
<ul></ul><p>Replying to [comment:1 homann]:</p>
<blockquote>
<p>When you run ./configure, a file named config.log is automatically created. This is my config.log which doesn't look like yours. Did you pipe the output of configure to config.log?</p>
<p>Around line 10, you can see how I configured it. QT and GRASS is probably needed. If you still have problems, use --enable-debug to give us some hints when running.</p>
<p>What is the revision of the source? Tar-ball or from SVN?</p>
</blockquote>
<p>Thanks for looking at this. The correct config.log is now attached - you were right about how the previous one was generated.</p>
<p>I am using Tar-ball source downloaded yesterday so the version is 0.8.0</p>
<p>I have checked the config.log file as best I can and can't seem to see any errors or warnings. I tried running make clean then make check after running ./configure again and I got errors. My piped log file for make check is also attached. At the end of this log file I have included the error message which was displayed.</p>
<p>Any more thoughts?</p> QGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148752007-02-08T00:52:47Zbshcm03 -bshcm03@foo.bar
<ul></ul><p>I have progressed a little: configure now completes and config log is attached. Make also completes withour error and make install completes without errors. I fixed the paths to qt4 and installed gsl. But, when I run qgis from the command line, I still get a segmentation fault. The debug output is attached as qgis error 8-2-07</p>
<p>Can you have a look at this information and suggest some more things to try.</p>
<p>Thanks.</p> QGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148762007-02-08T08:02:51ZMagnus Homann
<ul></ul><p>Hmm...</p>
<p>It crashes while loading plugins/providers/widgets from /usr/lib/qgis/. It loads them in alphabetical order, so you could try remove libqgsprojectionselector.so/.a and then proceed in alphabetical order... :-)</p>
<p>Have you double-checked you are using x64 version of all libs? Try ldd on both 'qgis' and all the plugins in /usr/lib/qgis/, to see what they link to.</p>
<p>Also try starting qgis in gdb, and supply backtrace.</p>
<p>You are not the only one with problems on x64, se <a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/563" title="qgis on opensuse 10.2 64-bit version (Closed)">#563</a></p> QGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148772007-02-09T02:42:38Zanonymous -anonymous@foo.bar
<ul></ul><p>Replying to [comment:4 homann]:</p>
<blockquote>
<p>Hmm...</p>
<p>It crashes while loading plugins/providers/widgets from /usr/lib/qgis/. It loads them in alphabetical order, so you could try remove libqgsprojectionselector.so/.a and then proceed in alphabetical order... :-)</p>
<p>Have you double-checked you are using x64 version of all libs? Try ldd on both 'qgis' and all the plugins in /usr/lib/qgis/, to see what they link to.</p>
<p>Also try starting qgis in gdb, and supply backtrace.</p>
<p>You are not the only one with problems on x64, se <a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/563" title="qgis on opensuse 10.2 64-bit version (Closed)">#563</a></p>
</blockquote>
<p>Thanks - it now works. This is what I did.</p>
<p>I followed all the steps you suggested above and using gdb helped me to identify the problem. This is what I did (for the benefit of others)</p>
<p>prompt> gdb</p>
<p>(gdb) run /usr/bin/qgis</p>
<p>the error occured when it tried to run something from the directory /usr/lib64/qt3-3</p>
<p>I renamed this directory /usr/lib64/qt3-3bu and then restared qgis. It loaded and now seems to be working fine.</p>
<p>I renamed to directory back to /usr/lib64/qt3-3 so that I could recreate the error to provide you with better feedback but I cannot recreate the problem.</p>
<p>Problem solved. Thanks for your help.</p> QGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148782007-02-09T08:19:50ZMagnus Homann
<ul><li><strong>Status</strong> changed from <i>In Progress</i> to <i>Closed</i></li><li><strong>Resolution</strong> set to <i>invalid</i></li></ul><p>Sounds like the wrong Qt runtime libraries got picked up. Not a bug in Qgis, but glad to help! :-)</p> QGIS Application - Bug report #573: upgrade to titan but it won't start as I get a segmentation faulthttps://issues.qgis.org/issues/573?journal_id=148792009-08-21T22:51:13ZAnonymous
<ul></ul><p>Milestone Version 0.8.1 deleted</p>