[Freeciv-Dev] Re: eXploring Cruisers (PR#1766)

[Gregory Berkolaiko <Gregory.Berkolaiko@xxxxxxxxxxxx>]

Quoting Christian's message:
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CVS 18 JULY 2002 GTK 1.2

When they have discovered the last attic of the world,
they stay frozen on the place (X'd). It is also possible
to awake them and put them on eXploring again.

http://www.enter.de/~c.knoke/bugs/exploring.sav.gz

Christian
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Seems to be a very rare bug.  The problem is in the difference between 
generate_warmap and find_the_shortest_path.  The former finds a path 
through Straubing (see the save-game) to the inland lake which is 
unexplored.  The latter realises that Straubing is non-passable, being an 
enemy city.

The attached massive patch cures the symptom.

G.

fix1766.diff
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