Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity

Allocate correct table size

Browse Source
This commit is contained in:
Patrick Niklaus 2016-02-25 22:36:46 +01:00
parent 0b5875a412
commit bb2baa82aa
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/engine/routing_algorithms/many_to_many.hpp
View File

@ -50,8 +50,8 @@ class ManyToManyRouting final
const std::vector<std::size_t> &source_indices, const std::vector<std::size_t> &source_indices,
const std::vector<std::size_t> &target_indices) const const std::vector<std::size_t> &target_indices) const
{ {
const auto number_of_sources = source_indices.size(); const auto number_of_sources = source_indices.empty() ? phantom_nodes.size() : source_indices.size();
const auto number_of_targets = target_indices.size(); const auto number_of_targets = target_indices.empty() ? phantom_nodes.size() : target_indices.size();
const auto number_of_entries = number_of_sources * number_of_targets; const auto number_of_entries = number_of_sources * number_of_targets;
std::vector<EdgeWeight> result_table(number_of_entries, std::vector<EdgeWeight> result_table(number_of_entries,
std::numeric_limits<EdgeWeight>::max()); std::numeric_limits<EdgeWeight>::max());