[postgis-devel] [PostGIS] #1658: Crash in ST_Project on NULL input

[PostGIS]

#1658: Crash in ST_Project on NULL input
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 Reporter:  realityexists  |       Owner:  pramsey      
     Type:  defect         |      Status:  new          
 Priority:  critical       |   Milestone:  PostGIS 2.0.0
Component:  postgis        |     Version:  trunk        
 Keywords:                 |  
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Comment(by pramsey):

 Can you think of any reason this function shouldn't be defined as strict?
 the only reason would be to allow a null argument to produce a non-null
 result... I feel like there's a reason this is not strict... like we
 return a NULL Azimuth in the case of a zero distance?

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1658#comment:1>
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