patch 9.0.0433: Coverity warns for not checking allocation failure

Problem:    Coverity warns for not checking allocation failure.
Solution:   Check that allocating a list or blob succeeded.
diff --git a/src/version.c b/src/version.c
index 3c7c9c8..51478ad 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    433,
+/**/
     432,
 /**/
     431,