References #4245


git-svn-id: http://svn.osgeo.org/postgis/branches/2.4@17079 b70326c6-7e19-0410-871a-916f4a2858ee

Patch by Darafei Praliaskouski

Thanks to 
 Arthur Lesuisse for synthesizing test case, 
 Andrew Gierth for finding runaway memcpy,
 Raúl Marín for pointing to memory problem in index construction.

Closes #4139


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References #4244


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References #4246



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References #4249



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References #4247



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References #4190



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References #4236



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Unfortunately, this "fix" is probably breakable, just put the boxes closer and closer together until we get "close enough to be the same" results from the edge normal comparison again. Only way around this is to do dot product and comparisons in higher-than-double space.
Reworking this example with even closer together inputs would be useful for exposing this problem for eventual complete fix.
Closes #4223


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Closes #4136


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References #4177


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References #4059


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References #4216


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GDAL 1.10 is already required and 1.9 contains it, so no check needed.

Closes #4215



git-svn-id: http://svn.osgeo.org/postgis/branches/2.4@16948 b70326c6-7e19-0410-871a-916f4a2858ee

Patch by Sai-bot

Closes #3457


git-svn-id: http://svn.osgeo.org/postgis/branches/2.4@16942 b70326c6-7e19-0410-871a-916f4a2858ee

The call is replaced with its expansion which should work
as back as PostgreSQL-9.1 which is before the oldest version
PostGIS-2.2 (our oldest maintained branch) supports.

This is then safe to backport to all branches till 2.2.

Patch by Laurenz Albe

References #4206 in 2.4 branch

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References #4202 in 2.4 branch

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References #4191


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References #4189


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Closes #4183


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Closes #4181


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References #4094



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References #4160


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References #4144


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[ci skip]

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References #4163


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the radii they are searching, references #4081


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