Don't use removed alternative paths in filterPackedPathsByCellSharing

Project-OSRM · Nov 29, 2017 · 2116cc6 · 2116cc6
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 5.14.1
+  - Changes from 5.14.0
+    - Bugfixes:
+      - FIXED: don't use removed alternative candidates in `filterPackedPathsByCellSharing`
+
 # 5.14.0
   - Changes from 5.13
     - API:

diff --git a/src/engine/routing_algorithms/alternative_path_mld.cpp b/src/engine/routing_algorithms/alternative_path_mld.cpp
@@ -784,9 +784,8 @@ InternalManyRoutesResult alternativePathSearch(SearchEngineData<Algorithm> &sear
                                                                 begin(weighted_packed_paths) + 1,
                                                                 alternative_paths_last);
 
-    alternative_paths_last = filterPackedPathsByCellSharing(begin(weighted_packed_paths), //
-                                                            end(weighted_packed_paths),   //
-                                                            partition);                   //
+    alternative_paths_last = filterPackedPathsByCellSharing(
+        begin(weighted_packed_paths), alternative_paths_last, partition);
 
     BOOST_ASSERT(weighted_packed_paths.size() >= 1);