Fix:Core:Handle the possibility of the same segment being added multiple times
authortinloaf <tinloaf@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Tue, 21 Oct 2008 19:40:02 +0000 (19:40 +0000)
committertinloaf <tinloaf@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Tue, 21 Oct 2008 19:40:02 +0000 (19:40 +0000)
commit8925288b451d5c8cb934f793ce707ad44f30f7a5
treed747d779f7cf25a741eddcc5d55051b932f16ec6
parent8ab992e49b69827492edf8bd2eb96d850c9ce83f
Fix:Core:Handle the possibility of the same segment being added multiple times
in route_check_straight()

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@1525 ffa7fe5e-494d-0410-b361-a75ebd5db220
navit/navit/route.c