patch 8.2.3847: illegal memory access when using a lambda with an error

Problem:    Illegal memory access when using a lambda with an error.
Solution:   Avoid skipping over the NUL after a string.
diff --git a/src/version.c b/src/version.c
index 92612d5..8ae0a86 100644
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3847,
+/**/
     3846,
 /**/
     3845,