patch 9.1.1335: Coverity complains about Null pointer dereferences

Problem:  Coverity complains about Null pointer dereferences
Solution: before accessing ccline->cmdbuff check that ccline is not NULL

Fixes: Coverity issue 1646601
closes: #17189

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 1a17d2e..2d36034 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1335,
+/**/
     1334,
 /**/
     1333,