Make for loop eventually exit

OpenBazaar · Oct 23, 2017 · b3a44b3 · b3a44b3
1 parent 50117d1
commit b3a44b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/blockchain.go b/blockchain.go
@@ -364,7 +364,7 @@ func (b *Blockchain) Rollback(t time.Time) error {
 		return nil
 	}
 	rollbackHeight := uint32(0)
-	for {
+	for i := 0; i < 1000000000; i++ {
 		sh, err = b.db.GetPreviousHeader(sh.header)
 		if err != nil {
 			return err