updated for version 7.4.009
Problem:    When a file was not decrypted (yet), writing it may destroy the
            contents.
Solution:   Mark the file as readonly until decryption was done. (Christian
            Brabandt)
diff --git a/src/version.c b/src/version.c
index 22fc9b9..9b5343e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -728,6 +728,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    9,
+/**/
     8,
 /**/
     7,