[geos-commits] [SCM] GEOS branch 3.11 updated. 7d568c481663b2db08255d51eed4a619b320e2ec

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- Log -----------------------------------------------------------------
commit 7d568c481663b2db08255d51eed4a619b320e2ec
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Wed Jun 28 08:58:18 2023 -0700

    Remove undefined behaviour in use of null PrecisionModel

diff --git a/NEWS.md b/NEWS.md
index adc1ea982..9bc02788d 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -10,7 +10,7 @@
   - GeoJSONReader: Fix 2D empty geometry creation (GH-910, Mike Taves)
   - OffsetCurve: add minimum threshold for quadsegs (GH-897, Martin Davis, Paul Ramsey)
   - GEOSClipByRect: Fix case with POINT EMPTY (GH-913, Mike Taves)
-
+  - Remove undefined behaviour in use of null PrecisionModel (GH-931, Jeff Walton)
 
 ## Changes in 3.11.2
 2023-03-16

commit e745ccb81a146ef00666ec4e3900d1ff21a64c1a
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Wed Jun 28 08:55:11 2023 -0700

    Remove undefined behaviour in use of null PrecisionModel, closes #931

diff --git a/src/operation/overlayng/OverlayMixedPoints.cpp b/src/operation/overlayng/OverlayMixedPoints.cpp
index 87befe5c5..cb94ce393 100644
--- a/src/operation/overlayng/OverlayMixedPoints.cpp
+++ b/src/operation/overlayng/OverlayMixedPoints.cpp
@@ -74,7 +74,7 @@ private:
 /*public*/
 OverlayMixedPoints::OverlayMixedPoints(int p_opCode, const Geometry* geom0, const Geometry* geom1, const PrecisionModel* p_pm)
     : opCode(p_opCode)
-    , pm(p_pm)
+    , pm(p_pm ? p_pm : geom0->getPrecisionModel())
     , geometryFactory(geom0->getFactory())
     , resultDim(OverlayUtil::resultDimension(opCode, geom0->getDimension(), geom1->getDimension()))
 {

-----------------------------------------------------------------------

Summary of changes:
 NEWS.md                                        | 2 +-
 src/operation/overlayng/OverlayMixedPoints.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)


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