Fix rollback of frozen records

1 files changed, 2 insertions, 1 deletions

diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb
index ffe7c4ae42..ce4b2dfa8e 100644
--- a/activerecord/lib/active_record/transactions.rb
+++ b/activerecord/lib/active_record/transactions.rb
@@ -413,13 +413,14 @@ module ActiveRecord
         transaction_level = (@_start_transaction_state[:level] || 0) - 1
         if transaction_level < 1 || force
           restore_state = @_start_transaction_state
-          thaw unless restore_state[:frozen?]
+          thaw
           @new_record = restore_state[:new_record]
           @destroyed  = restore_state[:destroyed]
           pk = self.class.primary_key
           if pk && read_attribute(pk) != restore_state[:id]
             write_attribute(pk, restore_state[:id])
           end
+          freeze if restore_state[:frozen?]
         end
       end
     end