QGIS Application: Issueshttps://issues.qgis.org/https://issues.qgis.org/favicon.ico2017-02-25T18:58:03ZQGIS Issue Tracking
Redmine Bug report #16233 (Closed): regression: deleting a saved wms/wmts server crashes QGIShttps://issues.qgis.org/issues/162332017-02-25T18:58:03ZMathieu Pellerin - nIRVnirvn.asia@gmail.com
<p>I'm pretty sure this is a regression from the QgsSettings PR (#e1ede700a897c899be8aabf20abe7f953209cb10). When the user tries to delete a saved wms/wmts server via its UI's [ remove ] button, QGIS crashes. This is the gdb's where output:</p>
<pre>
Thread 1 "qgis" received signal SIGSEGV, Segmentation fault.
0x00007ffff402a47d in QSettings::remove(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
(gdb) where
#0 0x00007ffff402a47d in QSettings::remove(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007ffff5c3e415 in QgsSettings::remove(QString const&) ()
from /home/webmaster/dev/cpp/QGIS/bm-qt5/output/lib/libqgis_core.so.2.99.0
#2 0x00007fff3e606643 in QgsWMSConnection::deleteConnection(QString const&) ()
from /home/webmaster/dev/cpp/QGIS/bm-qt5/output/lib/qgis/plugins/libwmsprovider.so
#3 0x00007fff3e5ee4a0 in QgsWMSSourceSelect::on_btnDelete_clicked() ()
from /home/webmaster/dev/cpp/QGIS/bm-qt5/output/lib/qgis/plugins/libwmsprovider.so
#4 0x00007fff3e61a03e in QgsWMSSourceSelect::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
from /home/webmaster/dev/cpp/QGIS/bm-qt5/output/lib/qgis/plugins/libwmsprovider.so
#5 0x00007fff3e61a3e0 in QgsWMSSourceSelect::qt_metacall(QMetaObject::Call, int, void**) ()
from /home/webmaster/dev/cpp/QGIS/bm-qt5/output/lib/qgis/plugins/libwmsprovider.so
#6 0x00007ffff40e9644 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007ffff4e7dc12 in QAbstractButton::clicked(bool) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8 0x00007ffff4e7de64 in ?? ()
</pre>
<strong>Steps to reproduce</strong>
<ol>
<li>Launch QGIS</li>
<li>Open the Add <abbr title="T">WM</abbr>S layer window</li>
<li>Select a saved server from the combo box</li>
<li>Click on the [ remove ] button, and the [ ok ] button on the follow-up dialog</li>
<li>Notice QGIS dies :)</li>
</ol> Bug report #16050 (Closed): WFS version autodetection does not work (connections fail)https://issues.qgis.org/issues/160502017-01-09T04:38:56ZGiovanni Manghigiovanni.manghi@gmail.com
<p>Try for example:</p>
<p><a class="external" href="http://mapas.dgterritorio.pt/ows/caop/continente">http://mapas.dgterritorio.pt/ows/caop/continente</a></p>
<p>gives error with version set to "autodetection", do version must be force manually to 1.0</p>
<p>This is starting to be very confusing to most of the common users, that were not used to such configuration parameter in qgis < 2.18</p> Bug report #16043 (Closed): WFS-T Broken in QGIS 2.18.* with Geoserver Endpointshttps://issues.qgis.org/issues/160432017-01-05T23:17:31ZGiovanni Manghigiovanni.manghi@gmail.com
<p>Works as expected on LTR.</p>
<p>Tested with several datasources, PostGIS included.</p> Bug report #15597 (Closed): In QGIS > =2.16.* loading of WFS layers with (Geoserver) authenticati...https://issues.qgis.org/issues/155972016-09-21T03:34:27ZGiovanni Manghigiovanni.manghi@gmail.com
<p><strong>New description:</strong></p>
<p>Start a Geoserver endpoint (tested with 2.7.4 and 2.9), load a couple of layers, one behind authentication and the other not.</p>
<p>Enable WFS.</p>
<p>Create the connection in QGIS >= 2.16 and enter the credentials.</p>
<p>Connect to the endpoint, as expected both layers are listed.</p>
<p>Try load the layer not protected > ok<br />Try load the layer protected > " <br />Layer geonode:XXX: Download of features for layer geonode:XXX failed or partially failed: Server generated an exception in GetFeature response: Feature type geonode:XXX unknown. You may attempt reloading the layer with F5"</p>
<p>This does not happen on LTR.</p>
<p><strong>Old description:</strong></p>
<p>Scenario: a Geonode/Geoserver instance with a few vector layers behind authentication via Geonode (I guess that could be basic http authentication).</p>
<p>In QGIS 2.16.* loading such layers results in:</p>
<p>Layer geonode:XXX: Download of features for layer geonode:XXX failed or partially failed: Server generated an exception in GetFeature response: Feature type geonode:XXX unknown. You may attempt reloading the layer with F5</p>
<p>on QGIS 2.14 and previous no issues.</p> Bug report #15360 (Closed): WFS don't conserve username and passwordhttps://issues.qgis.org/issues/153602016-07-28T06:37:16ZPascal Obstétarpascal.obstetar@gmail.com
<p>When you use wfs connection and would store id and password, qgis conserve just id but not the password and the connection could not be ?</p> Bug report #14436 (Closed): Failure to connect to postgres database defined as service in DB managerhttps://issues.qgis.org/issues/144362016-03-07T02:20:21ZAdmire Nyakudya
<p>I have set-up a new database connection in QGIS that uses service connection. I can connect successfully but when I try to connect to the same database it fails to connect. The error seems to be centred on DB manager not reading the service files correctly. It reads the user-name as database name and this causes it not to connect</p> Bug report #14010 (Closed): Converting to Offline Editing of WFS-T layer causes minidumphttps://issues.qgis.org/issues/140102015-12-18T11:43:33ZDrew Nix
<p>Converting to Offline Editing of WFS-T layer causes minidump</p>
<p>Steps to reproduce:<br />Add a WFS-T Layer<br />Convert layer offline.</p>
<p>Results in a crash (minidump).</p>
<p>Tested with Cache Feature setting of WFS Layer both enabled and disabled.<br />WFS provided by Geoserver.</p> Bug report #12855 (Closed): "interpolation" tool crashes qgishttps://issues.qgis.org/issues/128552015-06-01T03:47:33ZSaber Razmjooeisaber.razmjooei@lutraconsulting.co.uk
<p>Try interpolate the attached vector using the attribute "cota2" and as type "structure lines" or "break lines", qgis immediately crashes when clicking ok.<br /><code>Error in `/usr/bin/qgis.bin': malloc(): memory corruption (fast): 0x0000000007caaf30 ***</code></p> Bug report #10537 (Closed): Converting offline twice within the same instance causing unusable of...https://issues.qgis.org/issues/105372014-06-10T08:58:23ZDrew Nix
<p><strong>Problem Description:</strong><br />Converting offline twice within the same running project instance causes unusable offline state.</p>
<p><strong>Problem Result:</strong><br />After which the "Convert to Offline Project" is grayed out. The project will no longer synchronize and the project is stuck in an Offline State.</p>
<p>If the project is saved, upon opening the same scenario applies.</p>
<p>The only fix to this is to open the project file in a text editor and delete the offline information and save the file. This is impossible for most of our users.</p>
<p><strong>Steps to reproduce:</strong><br />Open Qgis<br />Add PostGIS vector layer<br />Database > Offline Editing > Convert to Offline Project<br />Offline data: C:/OSGEO4W/bin/offline.sqlite<br />Select PostGIS vector layer<br />Database > Offline Editing > Syncronize<br />Database > Offline Editing > Convert to Offline Project<br />Offline data: C:/OSGEO4W/bin/offline.sqlite (<strong>Same dataset</strong>)</p>
<p><strong>Errors:</strong><br />table 'tog_indices' already exists<br />table 'log_layer_ids' already exists<br />table 'log_fids' already exists<br />table 'log_added_attrs' already exists<br />table 'log_added_features' already exists<br />table 'log_removed_features' already exists<br />table 'log_feature_updates' already exists<br />table 'log_geometry_updates' already exists</p>
<p>table '<PostGIS_LAYER>' already exists</p> Bug report #8729 (Closed): Microsoft visual C++ Runtime Library Errorhttps://issues.qgis.org/issues/87292013-10-01T00:22:39ZAbdelilah ADIBAabdelilahadiba@gmail.com
<p>this error occurs when launching Qgis 2.0.1 64bit version , you can see the error in the attached picture. but Qgis is working properly</p> Bug report #811 (Closed): selectionChanged() SIGNAL getting connected and disconnected on raster ...https://issues.qgis.org/issues/8112007-11-15T10:38:26ZAaron Racicot -aaronr@z-pulley.com
<p>In qgsmapcanvas.cpp in <a class="wiki-page new" href="https://issues.qgis.org/projects/qgis/wiki/QgsMapCanvas">QgsMapCanvas</a>::setLayerSet a disconnect and connect call to selectionChanged signal are being made on the map layer set, but some of those layers can be raster layers. selectionChanged() is a signal that only vector layers can emit.</p>
<p>This bug causes warning messages to appear when calling setLayerSet via the python bindings with a layer set that contains rasters.</p>
<p>The solution is to wrap the disconnect and connect calls with logic to test if the layer is a vector layer.</p> Bug report #800 (Closed): 'Search' in on the fly projection dialogue missplacedhttps://issues.qgis.org/issues/8002007-11-10T23:57:48ZMaciej Sieczka -tutey@o2.pl
<p>See the attached screendump. SVN 7373, built and running against QT 4.3.1.</p> Bug report #722 (Closed): LCC projection not recognized (EPSG 3358)https://issues.qgis.org/issues/7222007-06-03T12:32:21ZMarkus Neteler
<p>Hi,</p>
<p>it appears that QGIS fails to recognize <abbr title="HARN">NAD83</abbr> / North Carolina LCC:</p>
<pre>
Warning: [[QgsSpatialRefSys]]::getRecord failed : select * from tbl_srs where parameters='+proj=lcc +lat_1=34.33333333333334 +lat_2=36.16666666666666 +lat_0=33.75 +lon_0=-79 +x_0=609601.22 +y_0=0 +ellps=GRS80 +datum=NAD83 +units=m +no_defs'
Warning: [[QgsSpatialRefSys]]::findMatchingProj -------> no match found in user db
Warning: QPainter::begin: Painter already active
Warning: QPainter::begin: Painter already active
Warning: [[QgsSpatialRefSys]]::createFromSrsId failed : select srs_id,description,projection_acronym,ellipsoid_acronym,parameters,srid,epsg,is_geo from tbl_srs where srs_id='-1223020544'
</pre>
<p>The reason will be that the EPSG definition in PROJ4 is this:</p>
<pre>
# NAD83(HARN) / North Carolina
<3358> +proj=lcc +lat_1=36.16666666666666 +lat_2=34.33333333333334 +lat_0=33.75 +lon_0=-79 +x_0=609601.22 +y_0=0 +ellps=GRS80 +units=m +no_defs <>
</pre>
<p>Note that the values of lat_1 and lat_2 are reverted. I was told by Frank W. that this is legal (to my shame I already submitted a bug report to EPSG). It would be good if QGIS accepted the reverted lat_1 and lat_2, too.</p>
<p>Best,<br />Markus</p> Bug report #572 (Closed): change any property of a vector layer (transparency, labels etc.) = the...https://issues.qgis.org/issues/5722007-02-05T23:38:16ZRedmine Admin
<p>This is not necessary, and happens to be diturbing - I have to re-collapse the layer each time I change it's transparency percentage, or any other property.</p>
<p>Maciek</p> Bug report #556 (Closed): Field should be Layer in GRASS lingohttps://issues.qgis.org/issues/5562007-01-30T00:47:07ZRedmine Admin
<p>0.8 SVN 6453</p>
<p>Please update all the occurences of "Field" term in relation to GRASS vectors to "Layer". These are two same things, but Field has been replaced by Layer many months ago in GRASS.</p>
<p>Things to update are, AFAIK:</p>
<p>1. GRASS Edit's attribute editor still mentions "Field"</p>
<p>2. GRASS Edit's "Table" tab mentions "Field (layer)"</p>
<p>Maciek</p>