[postgis-devel] [PostGIS] #1335: ST_AddPoint returns incorrect result on Linux

[PostGIS]

#1335: ST_AddPoint returns incorrect result on Linux
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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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Changes (by rouault):

 * cc: rouault (added)


Comment:

 The issue is an incorrect use of memcpy() instead of memmove() because of
 overlapping source/destination. So the result depends on implementations.
 I've fixed the addpoint and removepoint cases, but haven't done an
 extensive review of other potential similar errors.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/1335#comment:6>
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