MonotoneChainBuilder::findChainEnd: Assertion `start < npts' failed. #539
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The assert would fail when MonotoneChainBuilder::getChains gets called with a CoordinateSequence containing NO points (empty). An easy fix would be to just have ::getChain return nothing in that case, but it's important to get a testcase going. Should be something about noding as that's where MonotoneChainBuilder::getChain is used from |
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See libgeos#539 Also enable previously disabled Geometry::difference test
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See libgeos#539 Includes unit test and NEWS item Also moves Geometry::difference test where it belongs
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See libgeos#539 Includes unit test. Also moves Geometry::difference test where it belongs
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See libgeos#539 Also enable previously disabled Geometry::difference test and moved it to where it belongs
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See libgeos#539 Includes unit test and NEWS item Also moves Geometry::difference test where it belongs, and enable it (it was previously disabled).
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Closes GH-539 Includes unit test and NEWS item Also moves Geometry::difference test where it belongs, and enable it (it was previously disabled).
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Continuation of bug originally reported in https://trac.osgeo.org/geos/ticket/1003 -- still occurring in 3.9.0 according to https://gitlab.com/nibioopensource/pgtopo_update_sql/-/issues/193
The MonotoneChainBuilder::findChainEnd method was removed in 3.10 as part of a refactoring in commit c655bb7 (PR #414)
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