vim-patch:7.4.2277

Problem:    Memory leak in getbufinfo() when there is a sign. (Dominique
            Pelle)
Solution:   Remove extra vim_strsave().

6a402edbeb

src/nvim/eval.c

@@ -9857,7 +9857,7 @@ static void get_buffer_signs(buf_T *buf, list_T *l)
 
     dict_add_nr_str(d, "id", sign->id, NULL);
     dict_add_nr_str(d, "lnum", sign->lnum, NULL);
-    dict_add_nr_str(d, "name", 0L, vim_strsave(sign_typenr2name(sign->typenr)));
+    dict_add_nr_str(d, "name", 0L, sign_typenr2name(sign->typenr));
 
     list_append_dict(l, d);
   }

src/nvim/version.c

@@ -163,7 +163,7 @@ static int included_patches[] = {
   // 2280,
   // 2279,
   // 2278 NA
-  // 2277,
+  2277,
   // 2276,
   // 2275,
   2274,