https://issues.qgis.org/https://issues.qgis.org/favicon.ico2010-02-28T13:19:38ZQGIS Issue TrackingQGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215152010-02-28T13:19:38ZPaolo Cavallinicavallini@faunalia.it
<ul></ul><p>Which SIP do you have?</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215162010-03-01T23:20:16Zjtornero -
<ul></ul><p>Replying to [comment:1 pcav]:</p>
<blockquote>
<p>Which SIP do you have?</p>
</blockquote>
<p>Well, I have installed python-sip 4.9.1-1.1.1.</p>
<p>By the way, yesterday I've done a DIY debbugging (adding print sentences before and after loops and if-elses, etc) and I think the segfault occurs (at least) when the plugin isntaller scripts goes into line <a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/153" title="Last column of Postgis table is missing (Closed)">#153</a> in file installer_plugin.py, when calling self.fetchDlg.exec_().</p>
<p>Moreover, I think I've sent an useless trace made with strace, maybe is more interesting the bt from gdb. Please tell me if all this is useless or junk for future reports.</p>
<p>Thank you very much for your help</p>
<p>Cheers,</p>
<p>Jorge Tornero</p>
<p>Program received signal SIGSEGV, Segmentation fault.<br />0xb61493d8 in strcmp () from /lib/libc.so.6 <br />(gdb) bt <br />#0 0xb61493d8 in strcmp () from /lib/libc.so.6<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3905" title="Test ticket (Closed)">#3905</a> 0x076e3f5d in ?? () from /opt/PostgresPlus/8.4SS/psqlODBC/lib/libcrypto.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3906" title="Save/restore default symbology (Closed)">#3906</a> 0x076e03ff in ?? () from /opt/PostgresPlus/8.4SS/psqlODBC/lib/libcrypto.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3907" title="struct/class mismatch for QgsDataSourceURI (Closed)">#3907</a> 0x076e06cf in lh_insert () from /opt/PostgresPlus/8.4SS/psqlODBC/lib/libcrypto.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3908" title="WMS Identify fails on mixed queryable/non-queryable sublayers (Closed)">#3908</a> 0x076e4135 in OBJ_NAME_add () from /opt/PostgresPlus/8.4SS/psqlODBC/lib/libcrypto.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3909" title="QgsVectorLayer::vectorType - incomplete return path (Closed)">#3909</a> 0x076e84c5 in EVP_add_cipher () from /opt/PostgresPlus/8.4SS/psqlODBC/lib/libcrypto.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3910" title="WMS Identify fails to provide a useful error message on failure (Closed)">#3910</a> 0xb56ca23e in SSL_library_init () from /usr/lib/libssl.so.0.9.8<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3911" title="WMS Provider obtained in QgsWMSSourceSelect should be passed to QgsRasterLayer (Closed)">#3911</a> 0xb6dd9eeb in ?? () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3912" title="WMS Proxy username and password not working (Closed)">#3912</a> 0xb6dd665d in ?? () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3913" title="QgsProjectionSelector::getCurrentLongAttribute has incomplete return path (Closed)">#3913</a> 0xb6dcdeb4 in QSslSocket::supportsSsl() () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/10" title="QgsProjectionSelector::getCurrentLongAttribute has incomplete return path (Closed)">#10</a> 0xb6d46665 in ?? () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3914" title="WMS doesn't set the QGIS Project Projection (Closed)">#3914</a> 0xb6d4eb88 in ?? () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3915" title="QgsSingleSymbolRenderer::operator= must return a value (Closed)">#3915</a> 0xb6d4f5f2 in ?? () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3916" title="QgsUniqueValueRenderer::operator= must return a value (Closed)">#3916</a> 0xb6d51130 in ?? () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3917" title="QgsGeometryVertexIndex::operator= must return a value (Closed)">#3917</a> 0xb6d516a5 in QHttp::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtNetwork.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3918" title="Consider use of the term "CRS" instead of "Projection" throughout QGIS (Closed)">#3918</a> 0xb2629ea2 in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtNetwork.so<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3919" title="'and' is undefined keyword in C++ (Closed)">#3919</a> 0xb791c04a in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3920" title="Returning address of local variable (Closed)">#3920</a> 0xb791d796 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3921" title="QgsLegendGroup::insert must return a value (Closed)">#3921</a> 0xb2629dbc in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtNetwork.so<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3922" title="QgsGeometryVertexIndex::operator= must return a value (Closed)">#3922</a> 0xb6f538fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3923" title="QgsGraduatedSymbolRenderer::operator= must return a value (Closed)">#3923</a> 0xb6f5b34e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3924" title="QgsContinuousColorRenderer::operator= must return a value (Closed)">#3924</a> 0xb7c7d9af in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/QgsApplication">QgsApplication</a>::notify(QObject*, QEvent*) () from /usr/lib/libqgis_core.so.1.4.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3925" title="QgsMapLayer::draw must return a value (Closed)">#3925</a> 0xb790d32e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3926" title="Return empty set from QgsServerSourceSelect::crsForSelection (Closed)">#3926</a> 0xb790dfdc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3927" title="Add #undef M_PI to gui/qgslabel.cpp file (Closed)">#3927</a> 0xb790e19c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3928" title="Case sensitivity checkbox (Closed)">#3928</a> 0xb79394dd in ?? () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3929" title="404 Error with Qgis Add WMS Layer but valid response in web browser (Closed)">#3929</a> 0xb5f334c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3930" title="configure bugfix 64bit (Closed)">#3930</a> 0xb5f36d98 in ?? () from /usr/lib/libglib-2.0.so.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3931" title="Web menus: content missing (Closed)">#3931</a> 0xb5f36ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3932" title="Searching feature on projection list, doesn't work... (Closed)">#3932</a> 0xb7939011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3933" title="point symbols not showing up on vector layers (Closed)">#3933</a> 0xb6ff529a in ?? () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3934" title="std::list iterator not dereferencable bug in the QgsUniqueValueDialog (Closed)">#3934</a> 0xb790b98d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3935" title="Save File As dialog boxes display "Open" button rather than "Save" (Closed)">#3935</a> 0xb790bdd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3936" title="can't open OGR Supported layers (stable version 0.7.4) (Closed)">#3936</a> 0xb7433081 in QDialog::exec() () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3937" title="QgsCsException constructor calls using unqualified std::string (Closed)">#3937</a> 0xb2fe2ff4 in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtGui.so<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/3938" title="Adding PDF creation on Print Layout Window (Closed)">#3938</a> 0xb348b651 in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PyCFunction">PyCFunction</a>_Call () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/36" title="Update library sonames before release (Closed)">#36</a> 0xb34d927d in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PyEval">PyEval</a>_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/37" title="Problem with "Remove layer" (Closed)">#37</a> 0xb34dedca in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PyEval">PyEval</a>_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/38" title="Saved WMS layers do not reload (Closed)">#38</a> 0xb3479617 in ?? () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/39" title="Raster layers are not reloaded if source changed (Closed)">#39</a> 0xb3456c70 in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PyObject">PyObject</a>_Call () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/40" title="GRASS Editing: wish dialog save edits or quit without saving (Closed)">#40</a> 0xb3463f61 in ?? () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/41" title="GRASS Edit: expose un-labelled objects (Closed)">#41</a> 0xb3456c70 in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PyObject">PyObject</a>_Call () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/42" title="GRASS Edit: let customize display more (Closed)">#42</a> 0xb34d73b6 in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PyEval">PyEval</a>_CallObjectWithKeywords () from /usr/lib/libpython2.6.so.1.0<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/43" title="GRASS Edit: allow for visible vertices (Closed)">#43</a> 0xb35b27af in ?? () from /usr/lib/python2.6/site-packages/sip.so<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/44" title="Added some i18n stuff (Closed)">#44</a> 0xb333cae5 in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtCore.so<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/45" title="new added field isn't in label (Closed)">#45</a> 0xb333cbeb in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtCore.so<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/46" title="GUI "Create a New WMS Connection" restricts Proxy User and Proxy Password to 5 letters (Closed)">#46</a> 0xb333cccb in ?? () from /usr/lib/python2.6/site-packages/PyQt4/QtCore.so<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/47" title="raster legend in map composer (Closed)">#47</a> 0xb7923864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/48" title="GRASS Digit: attribute window moves around not asked to (Closed)">#48</a> 0xb7923d41 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/49" title="Can't print vector layers (Closed)">#49</a> 0xb6f4d0c5 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/50" title="Scale and on the fly projections (Closed)">#50</a> 0xb6f4e6f2 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/51" title="Open file and view by extension (Closed)">#51</a> 0xb738ca37 in ?? () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/52" title="Change order of PostGIS Layer in Layer select box (Closed)">#52</a> 0xb7393378 in ?? () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/53" title="Large markers are downscaled to the global iconSize in the legend (Closed)">#53</a> 0xb7393f18 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/54" title="label placement (Closed)">#54</a> 0xb6faabac in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/55" title="moving "group" freezes QGIS (Closed)">#55</a> 0xb73961b4 in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/56" title="Map composer: width&height swapped (Closed)">#56</a> 0xb6f538fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/57" title="segfault when opening a project with a map composed (Closed)">#57</a> 0xb6f5bbbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/58" title="CPU load 100% on redraw with global render layers toggle turned off (Closed)">#58</a> 0xb7c7d9af in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/QgsApplication">QgsApplication</a>::notify(QObject*, QEvent*) () from /usr/lib/libqgis_core.so.1.4.0<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/59" title="copy to clipboard support (Closed)">#59</a> 0xb790d32e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/60" title="digitizing shapefile: REAL values are not stored properly (Closed)">#60</a> 0xb6f5abdc in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/61" title="digitizing shapefile: how to start digitizing is obscure; how to add, move, delete vertices? (Closed)">#61</a> 0xb6fcbc86 in ?? () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-2 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/62" title="Qgis only supports postgres keys of type int (Closed)">#62</a> 0xb6fcad7e in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4<br /><a class="issue tracker-1 status-5 priority-3 priority- closed" href="https://issues.qgis.org/issues/63" title="scale unit not set correctly on opening a project (Closed)">#63</a> 0xb6ff5b68 in ?? () from /usr/lib/libQtGui.so.4<br />---Type <return> to continue---</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215172010-05-05T05:44:02ZPaolo Cavallinicavallini@faunalia.it
<ul></ul><p>Is this still valid?</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215182010-05-05T06:14:57Zjtornero -
<ul></ul><p>Yes, it is still valid.</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215192010-05-25T08:56:08ZAlex Mandeltech@wildintellect.com
<ul></ul><p>I think the question from pcav, is does this problem still exist if you recompile QGIS from the latest trunk?</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215202010-06-10T22:24:21ZPaolo Cavallinicavallini@faunalia.it
<ul><li><strong>Resolution</strong> set to <i>invalid</i></li><li><strong>Status</strong> changed from <i>Open</i> to <i>Closed</i></li></ul><p>Closing i beacause of lack of user feedback. Please reopen it if appropriate.</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215212010-06-10T22:40:15Zjtornero -
<ul><li><strong>Status</strong> changed from <i>Closed</i> to <i>Feedback</i></li><li><strong>Resolution</strong> deleted (<del><i>invalid</i></del>)</li></ul><p>I'm so sorry I haven't answered yet, among other things a new little human being has come and qgis stuff has been left apart for a while. Thank you for your patience, I absolutely forgot about this and I have remembered when I received your message this morning.</p>
<p>I have to say that the problem occurs in at least three machines with opensuse 11.2, and I haven't been able to compile the sources (as I said, I am not a very, very advanced user). I did the DIY debugging and I have been sniffing around in the sources of plugin manager but no results. I also have tried to upgrade my qt libraries and all but no success.</p>
<p>By the way, I've realized that maybe is better to assign component property of this ticket to "Python plugins and bindings"</p>
<p>If you think it is worth, please tell me what I have to do (roughly) to give you the appropiate feedback on all this.</p>
<p>Thank you very much for your attention and, once again, my apologies.</p>
<p>Jorge Tornero</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215222010-06-24T06:07:58Zvinhussey -vinhussey@foo.bar
<ul></ul><p>Replying to [comment:7 jtornero]:</p>
<blockquote>
<p>I'm so sorry I haven't answered yet, among other things a new little human being has come and qgis stuff has been left apart for a while. Thank you for your patience, I absolutely forgot about this and I have remembered when I received your message this morning.</p>
<p>I have to say that the problem occurs in at least three machines with opensuse 11.2, and I haven't been able to compile the sources (as I said, I am not a very, very advanced user). I did the DIY debugging and I have been sniffing around in the sources of plugin manager but no results. I also have tried to upgrade my qt libraries and all but no success.</p>
<p>By the way, I've realized that maybe is better to assign component property of this ticket to "Python plugins and bindings"</p>
<p>If you think it is worth, please tell me what I have to do (roughly) to give you the appropiate feedback on all this.</p>
<p>Thank you very much for your attention and, once again, my apologies.</p>
<p>Jorge Tornero</p>
</blockquote>
<p>Had a similar issue on opensuse. It appeared to be due to incompatibility with Qt, and was solved by upgrading to KDE 4.4. For a while, I was able to get by downgrading Qt, but this left a number of other apps (e.g. Digikam) not working.</p>
<p>Vincent Hussey</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215232010-06-28T01:48:07Zjtornero -
<ul></ul><p>Replying to [comment:8 vinhussey]:</p>
<blockquote>
<p>Replying to [comment:7 jtornero]:</p>
<blockquote>
<p>I'm so sorry I haven't answered yet, among other things a new little human being has come and qgis stuff has been left apart for a while. Thank you for your patience, I absolutely forgot about this and I have remembered when I received your message this morning.</p>
<p>I have to say that the problem occurs in at least three machines with opensuse 11.2, and I haven't been able to compile the sources (as I said, I am not a very, very advanced user). I did the DIY debugging and I have been sniffing around in the sources of plugin manager but no results. I also have tried to upgrade my qt libraries and all but no success.</p>
<p>By the way, I've realized that maybe is better to assign component property of this ticket to "Python plugins and bindings"</p>
<p>If you think it is worth, please tell me what I have to do (roughly) to give you the appropiate feedback on all this.</p>
<p>Thank you very much for your attention and, once again, my apologies.</p>
<p>Jorge Tornero</p>
</blockquote>
<p>Had a similar issue on opensuse. It appeared to be due to incompatibility with Qt, and was solved by upgrading to KDE 4.4. For a while, I was able to get by downgrading Qt, but this left a number of other apps (e.g. Digikam) not working.</p>
<p>Vincent Hussey</p>
</blockquote>
<p>Well, I've upgraded to KDE 4.4 but I still have the problem. I don't know where to "touch" or look now, any suggestions would be appreciated.</p>
<p>Best regards,</p>
<p>Jorge Tornero</p> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215242010-06-28T02:27:18ZJürgen Fischerjef@norbit.de
<ul></ul><p>Replying to [comment:9 jtornero]:</p>
<blockquote>
<p>Well, I've upgraded to KDE 4.4 but I still have the problem. I don't know where to "touch" or look now, any suggestions would be appreciated.</p>
</blockquote>
<pre>
Do you have any (possibly postgres related) third party plugins installed? If so, please check if the problem also appears without them and if it doesn't try to figure out which plugin is causing this.</pre> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215252010-06-28T04:00:26Zjtornero -
<ul></ul><p>Replying to [comment:10 jef]:</p>
<blockquote>
<p>Replying to [comment:9 jtornero]:</p>
<blockquote>
<p>Well, I've upgraded to KDE 4.4 but I still have the problem. I don't know where to "touch" or look now, any suggestions would be appreciated.</p>
</blockquote>
</blockquote>
<pre>
>
> Do you have any (possibly postgres related) third party plugins installed? If so, please check if the problem also appears without them and if it doesn't try to figure out which plugin is causing this.
Hello,
I've installed [[PostgreSQL]] plus standard server 8.4 from enterpriseDB repository instead of the one provided by openSUSE mostly because it really works fine from zero. I'll try to check in a computer without this distribution and also with standard postgresql installation if the bug occurs as well.
Best regards
Jorge Tornero</pre> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215262010-06-29T07:38:41Zjtornero -
<ul></ul><p>Replying to [comment:11 jtornero]:</p>
<blockquote>
<p>Replying to [comment:10 jef]:</p>
<blockquote>
<p>Replying to [comment:9 jtornero]:</p>
<blockquote>
<p>Well, I've upgraded to KDE 4.4 but I still have the problem. I don't know where to "touch" or look now, any suggestions would be appreciated.</p>
</blockquote>
</blockquote></blockquote>
<pre>
> >
> > Do you have any (possibly postgres related) third party plugins installed? If so, please check if the problem also appears without them and if it doesn't try to figure out which plugin is causing this.
>
> Hello,
>
> I've installed [[PostgreSQL]] plus standard server 8.4 from enterpriseDB repository instead of the one provided by openSUSE mostly because it really works fine from zero. I'll try to check in a computer without this distribution and also with standard postgresql installation if the bug occurs as well.
>
> Best regards
>
> Jorge Tornero
Hi all,
well, after reading Jef's post about the "translation" of gdb backtrace, I made a test with a fella's computer. He has the same [[OpenSuse]] as me, but instead of having installed [[PostgreSQL]] from [[EnterpriseDB]], he installed the packages provided by openSuse through [[YaST]] (say so, an 'standard' installation)... and it worked perfectliy, so I realized that the problem could be where Jef pointed.
Because of my lack of deep knowledge about linux internals, I've done a 'brute force approach' to try to solve the problem, and... It worked!!!!
I've done the following
1) First I've located all the libcrypto related files:
<pre>
/opt/lampp/lib/libcrypto.so
/opt/lampp/lib/libcrypto.so.0.9.8
/opt/lampp/lib/pkgconfig/libcrypto.pc
/opt/PostgreSQL/8.4/lib/libcrypto.so.4
/opt/PostgreSQL/psqlODBC/lib/libcrypto.so.4
/usr/lib/libcrypto.a
/usr/lib/libcrypto.so
/usr/lib/libcrypto.so.0.9.7
/usr/lib/libcrypto.so.0.9.8
/usr/lib/libcryptopp.a
/usr/lib/pkgconfig/libcrypto.pc
</pre>
2) Then I've moved away (to a subfolder in /opt/PostgreSQL/8.4/lib/libcrypto.so.4) the file libcrypto.so.4 for safety reasons
3) then I've created a symlink to /usr/lib/libcrypto.so in /opt/PostgreSQL/8.4/lib/ with the name libcrypto.so.4
And voilà, QGis works again.
So I have to apologize for thinking that thas was a bug in QGis, and I have to appreciate all the help received from you.
I hope that someone of you could explain what I did for future reference, and also, please tell if the bug could be marked as solved, I don't know if what I've done is enough.
Thank you very much again
jorge Tornero</pre> QGIS Application - Bug report #2475: Segmentation Fault in 1.4, opensuse 11.2https://issues.qgis.org/issues/2475?journal_id=215272010-06-29T08:51:42ZJürgen Fischerjef@norbit.de
<ul><li><strong>Resolution</strong> set to <i>invalid</i></li><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Closed</i></li></ul><p>Replying to [comment:12 jtornero]:</p>
<blockquote>
<p>2) Then I've moved away (to a subfolder in<br />/opt/PostgreSQL/8.4/lib/libcrypto.so.4) the file libcrypto.so.4 for safety<br />reasons</p>
</blockquote>
<p>It's probably better to use <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PostgreSQL">PostgreSQL</a> with the libraries it was built with.<br />But you should take care that the <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PostgreSQL">PostgreSQL</a> install doesn't interfere with the<br />rest of the system.</p>
<p>Your <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/PostgreSQL">PostgreSQL</a> install probably "infected" the system by adding a path to<br /><pre>
Therefore libraries are also looked up in the [[PostgreSQL]] directory although the
libraries there are incompatible with the rest of the system.
Removing pathes should also cure the problem. But you might find that
[[PostgreSQL]] doesn't work anymore. In that case you can probably setj those
pathes in LD_LIBRARY_PATH in [[PostgreSQL]] startup script, so that only [[PostgreSQL]]
uses it's own versions of libraries.
> I hope that someone of you could explain what I did for future reference, and
> also, please tell if the bug could be marked as solved, I don't know if what
> I've done is enough.
Sure thing. I'll close the bug.
> Thank you very much again
You're welcome.</p></pre>