https://issues.qgis.org/https://issues.qgis.org/favicon.ico2018-11-19T09:35:48ZQGIS Issue TrackingQGIS Application - Bug report #20544: Crashing on snapping in meter unit when layer CRS is in degreeshttps://issues.qgis.org/issues/20544?journal_id=962792018-11-19T09:35:48ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Feedback</i></li></ul><p>Please try with a new/clean profile.</p> QGIS Application - Bug report #20544: Crashing on snapping in meter unit when layer CRS is in degreeshttps://issues.qgis.org/issues/20544?journal_id=962902018-11-19T10:38:15Zrohit singhrohitsinghsalyan@gmail.com
<ul></ul><p>rohit singh wrote:</p>
<blockquote>
<a name="User-Feedback"></a>
<h2 >User Feedback<a href="#User-Feedback" class="wiki-anchor">¶</a></h2>
<p>It is crashing when using snapping options with tollerance in meter unit.</p>
<p>Very difficult to find the invailid geometry.</p>
<a name="Report-Details"></a>
<h2 >Report Details<a href="#Report-Details" class="wiki-anchor">¶</a></h2>
<p><strong>Crash ID</strong>: bb4de561036fcb4116eecc8385eeacde74aa6ee5</p>
<p><strong>Stack Trace</strong><br />[...]</p>
<p><strong>QGIS Info</strong><br />QGIS Version: 3.4.1-Madeira<br />QGIS code revision: <a class="changeset" href="https://issues.qgis.org/projects/qgis/repository/revisions/383851c5975cb70ab0af528e768b0f13b62e43dd" title="Release of 3.4.1">383851c597</a><br />Compiled against Qt: 5.11.2<br />Running against Qt: 5.11.2<br />Compiled against GDAL: 2.3.2<br />Running against GDAL: 2.3.2</p>
<p><strong>System Info</strong><br />CPU Type: x86_64<br />Kernel Type: winnt<br />Kernel Version: 10.0.17134</p>
</blockquote>
<p>This issue was present in the previous version of qgis as well. The problem is when you have a shapefile in wgs84 coordinate system and you set tolerance level in meters in snapping option the back-end program is facing problem of on the fly conversion of units. One thing more there should be a way to display where is the invalid geometry error is coming from in the polygon shapefile. It has become more difficult in the new version.</p> QGIS Application - Bug report #20544: Crashing on snapping in meter unit when layer CRS is in degreeshttps://issues.qgis.org/issues/20544?journal_id=963002018-11-19T15:04:28ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Crashes QGIS or corrupts data</strong> changed from <i>No</i> to <i>Yes</i></li><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Open</i></li><li><strong>Category</strong> changed from <i>Editing</i> to <i>Digitising</i></li><li><strong>Subject</strong> changed from <i>Crashing on snapping in meter unit</i> to <i>Crashing on snapping in meter unit when layer CRS is in degrees</i></li></ul>