vim-patch:7.4.939

Problem:    Memory leak when encountering a syntax error.
Solution:   Free the memory. (Dominique Pelle)

9a7d58e42e

src/nvim/version.c

@@ -351,7 +351,7 @@ static int included_patches[] = {
   // 942,
   // 941,
   // 940 NA
-  // 939,
+  939,
   // 938 NA
   // 937,
   // 936,