[postgis-tickets] [PostGIS] #2185: Second WKT parse crashes server

[PostGIS]

#2185: Second WKT parse crashes server
---------------------+------------------------------------------------------
 Reporter:  mwtoews  |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 2.0.3
Component:  postgis  |     Version:  2.0.x        
 Keywords:           |  
---------------------+------------------------------------------------------

Comment(by mwtoews):

 Actually, this is a problem with ST_AsText, since the parse is robust:
 {{{
 postgis=# SELECT 'POINT(3 4 hi)'::geometry;
 ERROR:  parse error - invalid geometry
 LINE 1: SELECT 'POINT(3 4 hi)'::geometry;
                ^
 HINT:  "POINT(3 4 hi" <-- parse error at position 12 within geometry
 postgis=# SELECT 'POINT(3 4 hi)'::geometry;
 ERROR:  parse error - invalid geometry
 LINE 1: SELECT 'POINT(3 4 hi)'::geometry;
                ^
 HINT:  "POINT(3 4 hi" <-- parse error at position 12 within geometry
 postgis=# SELECT 'POINT(3 4 hi)'::geometry;
 ERROR:  parse error - invalid geometry
 LINE 1: SELECT 'POINT(3 4 hi)'::geometry;
                ^
 HINT:  "POINT(3 4 hi" <-- parse error at position 12 within geometry
 }}}

 repeated, without crash.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2185#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.