diff options
| -rw-r--r-- | src/saveload/linkgraph_sl.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/saveload/linkgraph_sl.cpp b/src/saveload/linkgraph_sl.cpp index a597edfc4..f571e331a 100644 --- a/src/saveload/linkgraph_sl.cpp +++ b/src/saveload/linkgraph_sl.cpp @@ -151,6 +151,7 @@ void SaveLoad_LinkGraph(LinkGraph &lg) } else { /* ... but as that wasted a lot of space we save a sparse matrix now. */ for (NodeID to = from; to != INVALID_NODE; to = lg.edges[from][to].next_edge) { + if (to >= size) SlErrorCorrupt("Link graph structure overflow"); SlObject(&lg.edges[from][to], _edge_desc); } } |