osrm-backend/features
Michael Bell e033e0b553
Fix table result when source and destination on same one-way segment (#5828)
Fixes #5788

Table queries where source and destination are phantom nodes
on the same one-way segment can fail to find valid routes.

This is due to a bug in the MLD table generation for the
special case where the query can be simplified to a
one-to-many search.
If the destination is before the source on the one-way segment,
it will fail to find a route.

We fix this case by not marking the node as visited at the start,
so that valid paths to this node can be found later in the search.

We also remove redundant initialization for the source
node as the same actions are performed by a search step.
2020-10-07 14:58:13 -07:00
..
bicycle Bicycle: treat use_sidepath as no access 2019-12-01 18:34:58 +01:00
car Decrease max height to 2 meters 2019-03-04 13:23:17 +03:00
foot allow routing over barrier=some_tag 2018-05-29 16:56:15 +02:00
guidance Test for "No turn issued for right turn on un-named roads", #4414 2018-04-26 18:53:47 +02:00
lib Expose new --mmap switch (mmap_memory: true in NodeJS), and run test suite in this mode, as well as shared memory mode. 2018-10-26 23:54:00 -07:00
nearest Replaced 'in' and 'out' at the flatbuffers 'instersection' object 2019-08-26 14:03:29 +03:00
options Better test coverage for datastore options 2018-04-07 00:22:29 +02:00
raster Don't use manual extract commands in weight tests 2017-06-02 18:12:13 +00:00
step_definitions Added cucumber test for skip_waypoint feature 2019-09-23 11:38:33 +03:00
stress cucumber: change syntax of node maps 2016-10-11 09:07:48 +02:00
support Removed STXXL support. 2020-08-20 11:54:02 +03:00
testbot Fix table result when source and destination on same one-way segment (#5828) 2020-10-07 14:58:13 -07:00