Opened 10 years ago

Closed 6 years ago

#688 closed defect (wontfix)

Buffer generation fault in s-bend

Reported by: igrick Owned by: strk
Priority: major Milestone: 3.6.3
Component: Core Version: 3.4.2
Severity: Unassigned Keywords:
Cc:

Description

Hello!

There is a fault with the buffer generation around a LineString, if the line ends in with a S-bend. Given that S-bend continues with only a very small line, the buffer will include a small island where there should be none.

Making the continuing line longer will eventually prevent a island from being created.

https://lh6.googleusercontent.com/-uRPU2zf_fiU/UybBhtdCCDI/AAAAAAAABQo/L_4KPeOJF3U/w686-h303-no/Fault.jpg

Change History (5)

comment:1 by strk, 9 years ago

Could you please share a WKT of the test input ?

comment:2 by strk, 8 years ago

Milestone: 3.4.33.6.1

Ticket retargeted after milestone deleted

comment:3 by strk, 7 years ago

Milestone: 3.6.13.6.2

Ticket retargeted after milestone closed

comment:4 by strk, 7 years ago

Milestone: 3.6.23.6.3

Ticket retargeted after milestone closed

comment:5 by robe, 6 years ago

Resolution: wontfix
Status: newclosed

No test case to replicate issue.

Note: See TracTickets for help on using tickets.