fix: npe in ants removal

probe-lab · Jan 14, 2025 · 85fe84d · 85fe84d
1 parent b6b8055
commit 85fe84d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/queen.go b/queen.go
@@ -323,6 +323,8 @@ func (q *Queen) routine(ctx context.Context) {
 	logger.Debugf("removing %d ants", len(excessAntsIndices))
 
 	// kill ants that are not needed anymore
+	// sort indices in descending order to remove from end first
+	sort.Sort(sort.Reverse(sort.IntSlice(excessAntsIndices)))
 	returnedKeys := make([]crypto.PrivKey, len(excessAntsIndices))
 	for i, index := range excessAntsIndices {
 		ant := q.ants[index]