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Fix routing crash.

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This commit is contained in:
Lev Dragunov 2016-04-01 19:11:30 +03:00
parent 72763af6c5
commit eb37751d5c
1 changed files with 1 additions and 1 deletions
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2
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;
}