Backend crash with TopoGeo_addLinestring against an invalid topology
|Reported by:||strk||Owned by:||strk|
As reported in https://github.com/larsop/resolve-overlap-and-gap/issues/1 there are cases in which an invalid topology triggers a segfault in PostGIS, which assumes some form of validity (existing MBR for faces).
This is probably true since we switched topology from plpgsql to C, and fixes should be backported to all those versions (2.2.0 onward)
Change History (20)
comment:5 by , 3 years ago
|Milestone:||PostGIS 3.0.2 → PostGIS 2.4.9|
|Status:||new → closed|