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Fix crash in layer_terrain #2089

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merged 1 commit into from
Dec 27, 2023
Merged

Fix crash in layer_terrain #2089

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7 changes: 6 additions & 1 deletion client/tileset/layer_terrain.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -786,7 +786,12 @@ int layer_terrain::terrain_group(const terrain *pterrain) const
return -1;
}

return m_terrain_info.at(terrain_index(pterrain)).group->number;
auto group = m_terrain_info.at(terrain_index(pterrain)).group;
if (!group) {
return -1;
}

return group->number;
}

namespace /* anonymous */ {
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