[geos-devel] [GEOS] #994: Segfault in UnaryUnionOp (::buildGeometry, something with C++ strings!)

[GEOS]

#994: Segfault in UnaryUnionOp (::buildGeometry, something with C++ strings!)
------------------------+---------------------------
 Reporter:  strk        |       Owner:  geos-devel@…
     Type:  defect      |      Status:  new
 Priority:  blocker     |   Milestone:  3.9.0
Component:  Default     |     Version:  master
 Severity:  Unassigned  |  Resolution:
 Keywords:              |
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Comment (by Algunenano):

 I can reproduce this too with:
 {{{
 "/usr/bin/cmake" "-P"
 "/home/raul/dev/public/QGIS/build/python/plugins/processing/tests/ProcessingQgisAlgorithmsTest.cmake"
 }}}

 Is there an easy way to access and export the input of `GEOSUnaryUnion_r`?
 Would `g->toString() be enough`?

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Ticket URL: <https://trac.osgeo.org/geos/ticket/994#comment:11>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).