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<p>In my case its not about the styles. tried it in a whole new
projekt with default styles and it didnt worked as well.</p>
<p>regargs<br>
Andreas<br>
</p>
<pre class="moz-signature" cols="72">INGENIEURBÜRO HOMBURGER
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<div class="moz-cite-prefix">Am 25.05.2018 um 18:17 schrieb Luigi
Pirelli:<br>
</div>
<blockquote type="cite"
cite="mid:CAFO80_qdSv2CwM=mTzskfs3BmUgmukjA08kFPwwUaYups_1Rqg@mail.gmail.com">
<div dir="ltr">We faced the problem and was related with geometry
generation necessary to place labels or other symbology
elements. Nothing that was possibile to (always) workaround
<div><br>
</div>
<div>nyall already fixed in master to avoid this log messages in
this particular case. Sometimes it really slow down the
rendering.</div>
<div><br>
</div>
<div>here the discussion:</div>
<div><br>
</div>
<div><a
href="http://osgeo-org.1560.x6.nabble.com/Re-Strange-style-rendering-GEOS-errors-can-you-confirm-td5362500.html"
moz-do-not-send="true">http://osgeo-org.1560.x6.nabble.com/Re-Strange-style-rendering-GEOS-errors-can-you-confirm-td5362500.html</a><br>
</div>
<div><br>
</div>
<div>can you check if changing syle remove the geos errors?</div>
<div><br>
</div>
<div>regards</div>
</div>
<div class="gmail_extra"><br clear="all">
<div>
<div class="gmail_signature" data-smartmail="gmail_signature">Luigi
Pirelli<br>
<br>
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<div class="gmail_quote">2018-05-25 17:18 GMT+02:00 Andreas
Sauter <span dir="ltr"><<a
href="mailto:sauter@forstlabor.de" target="_blank"
moz-do-not-send="true">sauter@forstlabor.de</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p><span id="m_4701451520361945957result_box" lang="en"><span>Hi
Guys,</span>
<span>In the current version 2.18.20 I often have the
problem that the following error message appears
when intersecting two shapes:</span>
<font color="#ff0000"><span>GEOS processing error: One
or more input objects have invalid geometries.</span></font>
<span>Even after intensive review, no geometry errors
could be found.</span> <span>This would
also be very unusual, because the same geometries
have always been smoothly intersected in the last
three years </span></span><span
id="m_4701451520361945957result_box" lang="en"><span><span
id="m_4701451520361945957result_box" lang="en"><span>in
all previous QGIS versions</span></span> ...</span>
<span>Can you help me?</span>
<span>Best regards</span>
<span>Andreas</span></span></p>
<p>---
</p>
<p>Hallo Leute,</p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">bei
der aktuellen Version 2.18.20 habe ich häufiger das
problem, dass beim Verschnitt zweier Shapes folgende
Fehlermeldung erscheint: <span style="color:#ff0000">
GEOS-Verarbeitungsfehler: Ein oder mehrere
Eingabeobjekte haben ungültige Geometrien.</span>
</p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"></p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Auch
nach intensiver Überprüfung konnten keine
Geometriefehler gefunden werden. Wäre auch ungewöhnlich,
da die selben Geometrien in allen vorherigen
QGIS-Versionen in den letzten drei Jahren immer
reibungslos verschnitten werden konnten...</p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"></p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Könnt
ihr mir helfen?</p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"></p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Viele
Grüße</p>
<span class="HOEnZb"><font color="#888888">
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px">Andreas
</p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"></p>
<p
style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"></p>
</font></span></div>
<br>
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