K 10
svn:author
V 7
syntron
K 8
svn:date
V 27
2011-01-27T14:56:53.518739Z
K 7
svn:log
V 159
limit loops in cm.c

* the loop is not limited. This is especially visible/needed for larger
* city radii.
* set the limit to 10000 loops

see gna bug #17255


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