fix out of range panic when loading logs from memory only

ethpandaops · Oct 2, 2024 · 3ce6f4a · 3ce6f4a
1 parent fd33eed
commit 3ce6f4a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/coordinator/logger/dbwriter.go b/pkg/coordinator/logger/dbwriter.go
@@ -180,7 +180,7 @@ func (lh *logDBWriter) GetLogEntries(from, limit int) []*db.TaskLog {
 		return dbEntries
 	}
 
-	if dbEntries[len(dbEntries)-1].LogIndex >= bufEntries[0].LogIndex {
+	if len(dbEntries) > 0 && dbEntries[len(dbEntries)-1].LogIndex >= bufEntries[0].LogIndex {
 		// remove overlapping entries
 		bufEntries = bufEntries[dbEntries[len(dbEntries)-1].LogIndex-bufEntries[0].LogIndex+1:]
 	}