GEOS Developers

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This is the developers mailing list for GEOS.

GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS). As such, it aims to contain the complete functionality of JTS in C++. This includes all the OpenGIS "Simple Features for SQL" spatial predicate functions and spatial operators, as well as specific JTS topology functions such as IsValid().
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Topics (1100)
Replies Last Post Views
[GEOS] #869: CommonBits::zeroLowerBits undefined behavior by geos-2
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by geos-2
[GEOS] #867: Regression in union algorithm between GEOS 3.6.1 and GEOS 3.6.2 by geos-2
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by geos-2
[GEOS] #866: OffsetCurve failure by geos-2
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by geos-2
[GEOS] #865: ClipByBox2D failure by geos-2
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by geos-2
[GEOS] #864: GEOSNode throws std::exception in PostGIS by geos-2
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by geos-2
Request for review of bugs by Kurt Schwehr-2
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by Kurt Schwehr-2
[GEOS] #860: Prefer empty to size of zero by geos-2
1
by geos-2
[GEOS] #863: DEBUG_BYTEORDER_VALUES=1 does not build by geos-2
1
by geos-2
[GEOS] #862: WKBReader::readHEX: Incorrect use of char_traits<char>::eof() by geos-2
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by geos-2
Re: [GEOS] #572: Contains issue for complex LineStrings [JTS fails too] by geos-2
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by geos-2
[GEOS] #859: Voronoi issue by geos-2
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by geos-2
[GEOS] #858: LinIntersector sanitizer failure by geos-2
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by geos-2
GEOSGeomFromWKT returning null by Gabriel Furstenheim ...
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by Gabriel Furstenheim ...
Re: [GEOS] #523: SymDifference between two valid geometries return an _invalid_ geometry [JTS fails too] by geos-2
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by geos-2
[GEOS] #853: Windows compile failing on 32/64bit with CMake: Could not find finite or isfinite function or macro! by geos-2
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by geos-2
[GEOS] #850: Segfault in geos::algorithm::ConvexHull::preSort with extreme outlier by geos-2
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by geos-2
dynamic_cast may yield null pointers in AbstractSTRtree::query and AbstractSTRtree::itemsTree on OS X by Sean Gillies-2
3
by Kurt Schwehr-2
[GEOS] #849: clang-tidy: readability-container-size-empty site() == 0 can be replaced with empty() by geos-2
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by geos-2
GIT repo url updated by Sandro Santilli-4
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by Howard Butler-3
[GEOS] #741: GEOSSimplify() returns empty polygon if inner ring dimension < simplify distance by geos-2
17
by geos-2
Segmentation fault when using intersect with multithreading by Fardet Tanguy
8
by Sandro Santilli-4
[GEOS] #846: UTF8 BOM in headers ? by geos-2
15
by geos-2
Supporting OGC winding rules for polygons by Mika Heiskanen
1
by Sandro Santilli-4
[GEOS] #845: Head Use-After-Free geos::geomgraph::index::SweepLineEvent::isDelete() by geos-2
1
by geos-2
Alternative licensing for GEOS by James Turner
7
by Regina Obe
Thoughts on Backporting the emit warning message to GEOS 3.6 and GEOS 3.5 by Regina Obe
8
by Paul Norman
Re: MOTION to accept this patch [geos] Emit a warning at compile time about C++ API being unstable (#14) - PASSES by Regina Obe
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by Sandro Santilli-4
Re: RFC6 - Discourage use of C++ API by requiring a configure switch to install the c++ headers and SDK by Regina Obe
12
by Sebastiaan Couwenber...
Re: MOTION to accept this patch [geos] Emit a warning at compile time about C++ API being unstable (#14) - Summarize of votes by Regina Obe
3
by Dale Lutz
GEOS C++ API deprecated? (was: PostGIS 2.5 what should be minimum requirements?) by Mateusz Loskot
6
by Paul Norman
MOTION to accept this patch [geos] Emit a warning at compile time about C++ API being unstable (#14) by Regina Obe
1
by Sandro Santilli-4
Re: RFC6 - Drop GEOS C++ API at GEOS 3.8 by Kurt Schwehr-2
6
by Regina Obe
Re: [postgis-devel] RFC6 - Require explicit configure to use the C++ API by Regina Obe
3
by Sandro Santilli-4
Re: [postgis-devel] RFC6 - Drop GEOS C++ API at GEOS 3.8 by Mateusz Loskot
13
by Sebastiaan Couwenber...
[GEOS] #844: Geos 3.6.2 tests failing on ppc64le architecture by geos-2
0
by geos-2
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