Loop detection in event filter

Mårten Åsberg committed on 2026-10-30 at 14:27

cli/src/ScanCommand.cs +2 -1

diff --git a/cli/src/ScanCommand.cs b/cli/src/ScanCommand.cs
index a1c8312..e118777 100644
@@ -202,12 +202,13 @@ internal sealed class ScanCommand : Command
            IImmutableDictionary<ISymbol, IImmutableList<CallAnalysis>> links
        )
        {
            var visited = new HashSet<ISymbol>(SymbolEqualityComparer.Default);
            Trim(origin);
            return links;
            bool Trim(ISymbol current)
            {
                if (!links.TryGetValue(current, out var direct))
                if (!visited.Add(current) || !links.TryGetValue(current, out var direct))
                {
                    return false;
                }