updated for version 7.3.146
Problem:    It's possible to assign to a read-only member of a dict.
            It's possible to create a global variable "0". (ZyX)
            It's possible to add a v: variable with ":let v:.name = 1".
Solution:   Add check for dict item being read-only.
            Check the name of g: variables.
            Disallow adding v: variables.
diff --git a/src/version.c b/src/version.c
index aa0af53..86d78e1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    146,
+/**/
     145,
 /**/
     144,