Results (31 - 40 of 98)
- #848: defect: dynamic_cast yields null pointers in AbstractSTRtree::query and ... (new)
- ... :itemsTree}}} (when {{{GEOSUnaryUnion_r}}} is called). These assertions are reached because the dynamic casts at https://github.com/OSGeo/geos/blob/master/src/index/strtree/AbstractSTRtree.cpp#L277 and https://github.com/OSGeo/geos/blob/master/src/index/strtree/AbstractST ...
- By Jan 2, 2018, 8:58:43 PM —
- #844: defect: Geos 3.6.2 tests failing on ppc64le architecture (closed: worksforme)
- ... /tests/ticket/bug398.xml: case1: test1: union(A, B): failed. (0 ms) ./tests/general/TestCentroid.xml: case31: test1: getcentroid(A): failed. (0 ms) I tried it both in Alpine 3.6 and Ubuntu 16.04.3 and in both distros the same tests failed. The failure log: {{{ ...
- By Oct 2, 2017, 2:30:35 PM —
- #838: patch: Invalid union of valid geometres [JTS fails too] (closed: fixed)
- The attached XML testcase shows an invalid return from valid inputs. You can test using: {{{ XMLTester --test-valid-input --test-valid-output test.xml }}} Possibly related tickets: #789, #523
- By Jul 28, 2017, 2:53:30 AM —
- #837: defect: TopologyException in UnaryUnion with collection of valid geometries in ... (closed: fixed)
- I found a case in which unary unioning a collection of valid polygons results in a failure due to CascadedPolygonUnion giving an invalid (self-intersecting) result. The problem is in CascadedPolygonUnion::unionUsingEnvelopeIntersection wrongly assuming that unionActu ...
- By Jul 11, 2017, 3:21:52 AM —
- #787: defect: geos-3.5.0 failure to build using MingW (closed: wontfix)
- ... status: creating include/geos/operation/union/Makefile config.status: creating include/geos/operation/valid/Makefile config.status: creating include/geos/planargraph/Makefile config.status: creating include/geos/planargraph/algorithm/Makefile config.status: creating include/g ...
- By Aug 26, 2016, 8:08:08 AM —
- #755: defect: Overlay ops accept GeometryCollections when headers indicate that they ... (new)
- Example from Geometry.h: {{{ /** * \brief * Returns a Geometry representing the points making up this * Geometry that do not make up other. * * @throws util::TopologyException if a robustness error occurs * @throws uti ...
- By Nov 19, 2015, 4:44:38 PM —
- #752: defect: TopologyException while comparing collections (closed: duplicate)
- code to reproduce {{{ #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include "geos_c.h" void log_and_exit(const char *fmt, ...) { va_list ap; fprintf( stdout, "ERROR: "); va_start (ap, fmt); ...
- By Oct 31, 2015, 2:25:39 AM —
- #751: defect: GEOS 3.4 geos_unit fails on GEOSPreparedGeometry Debian 8 gcc 5.2 (closed: fixed)
- ... .................. geos::operation::geounion::CascadedPolygonUnion: . geos::operation::geounion::UnaryUnionOp: ...... geos::operation::linemerge::LineMerger: ...... geos::operation::linemerge::LineSequencer: ............ geos::operation::overlay::snap::GeometrySnapper: .. g ...
- By Oct 23, 2015, 4:00:01 PM —
- #750: defect: [Help]Double Precision when union two almost connected polygons (closed: wontfix)
- ... even make step1 returns true, it still can't union A and B; I know the double precision causes the problem. I hope there's some advice for me to avoid or solve it clearly.
- By Oct 18, 2015, 8:10:26 PM —
- #733: defect: Union TopologyException: side location conflict at ..... (closed: invalid)
- I failed to UnionOp two polygons(see attached txt pls.) with the TopologyException: TopologyException: side location conflict at 15165.8505859375 2165.347900390625
- By Jul 13, 2015, 12:04:58 AM —
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