[geos-devel] [GEOS] #1051: overlayng::EdgeMerger::merge(): Assertion `baseEdge->size() == edge->size()' failed.

[GEOS]

#1051: overlayng::EdgeMerger::merge(): Assertion `baseEdge->size() ==
edge->size()' failed.
------------------------+---------------------------
 Reporter:  strk        |       Owner:  geos-devel@…
     Type:  defect      |      Status:  closed
 Priority:  blocker     |   Milestone:  3.9.0
Component:  Default     |     Version:  master
 Severity:  Unassigned  |  Resolution:  fixed
 Keywords:              |
------------------------+---------------------------

Comment (by strk):

 Martin: I'm trying at first to reduce the test for easier comparison.
 Should I be able to detect the difference by using the SnappingNoderTest
 class ? How would I run a single test in that class, with JTS test runner
 ?

 In GEOS, the inputs in this class result in:
 {{{
      message: `TopologyException: found non-noded intersection between
 LINESTRING (655016 1.79494e+06, 655016 1.79494e+06) and LINESTRING (655016
 1.79494e+06, 655016 1.79494e+06) at 655016.27295748401 1794940.0344945551`
 }}}

 Both with 1.79499E-6 and 1 tolerance

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Ticket URL: <https://trac.osgeo.org/geos/ticket/1051#comment:16>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).