Opened 5 months ago

Closed 5 months ago

Last modified 5 months ago

#5628 closed defect (fixed)

ST_IsSimple crash on empty coordinate MULTIPOINT

Reported by: robe Owned by: pramsey
Priority: medium Milestone: PostGIS GEOS
Component: postgis Version: 3.4.x
Keywords: Cc:

Description (last modified by robe)

SELECT ST_IsSimple( ST_GeomFromText('MULTIPOINT(EMPTY,2 1,2 4, 4 5)',4326) )  As result;

Tested with PostgreSQL 16.0 on x86_64-w64-mingw32, compiled by gcc.exe (x86_64-posix-seh-rev0, Built by MinGW-W64 project) 8.1.0, 64-bit

POSTGIS="3.5.0dev 3.4.0rc1-818-g6c2e935b6" [EXTENSION] PGSQL="160" GEOS="3.13.0dev-CAPI-1.18.0" 

and

POSTGIS="3.5.0dev 3.4.0rc1-818-g6c2e935b6" [EXTENSION] PGSQL="160" GEOS="3.12.1-CAPI-1.18.1" (compiled against GEOS 3.13.0) 

Change History (3)

comment:1 by mdavis, 5 months ago

This is fixed by https://github.com/libgeos/geos/pull/1005.

Fixed in main, 3.12.2, 3.11.4, 3.10.7

comment:2 by mdavis, 5 months ago

Resolution: fixed
Status: newclosed

comment:3 by robe, 5 months ago

Description: modified (diff)
Milestone: PostGIS 3.4.2PostGIS GEOS
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