patch 8.2.5050: using freed memory when searching for pattern in path

Problem:    Using freed memory when searching for pattern in path.
Solution:   Make a copy of the line.

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    5050,
 /**/
     5049,
 /**/