patch 8.2.4269: Coverity warns for using a NULL pointer

Problem:    Coverity warns for using a NULL pointer.
Solution:   Check for "name" to not be NULL.
diff --git a/src/version.c b/src/version.c
index abc6742..87f3845 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4269,
+/**/
     4268,
 /**/
     4267,