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Merge pull request #2693 from gardster/routing_crash_fix

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Fix routing crash.
This commit is contained in:
Alex Zolotarev 2016-04-01 19:18:16 +03:00
commit a94e2d2f4d
1 changed files with 1 additions and 1 deletions
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routing/cross_mwm_road_graph.cpp
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@ -180,7 +180,7 @@ void CrossMwmGraph::GetOutgoingEdgesList(BorderCross const & v,
// For last map we need to load virtual shortcuts and real cross roads. It takes to account case
// when we have a path from the mwmw border to the point inside the map throuh another map.
// See Ust-Katav test for more.
if (!it->second.front().GetTarget().toNode.isVirtual)
if (it->second.empty() || !it->second.front().GetTarget().toNode.isVirtual)
return;
}