tree bf4f55292e2e42533ceadfbd769aab281868a290
parent 0481fee48800817bee206bb2f958fe04be4d8db6
author Bram Moolenaar <Bram@vim.org> 1433867725 +0200
committer Bram Moolenaar <Bram@vim.org> 1433867725 +0200

patch 7.4.730
Problem:    When setting the crypt key and using a swap file, text may be
            encrypted twice or unencrypted text remains in the swap file.
            (Issue 369)
Solution:   Call ml_preserve() before re-encrypting.  Set correct index for
            next pointer block.