patch 7.4.1243

Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize it. (Elias Diem)

Author: brammool

src/json.c

@@ -339,7 +339,7 @@ json_decode_object(js_read_T *reader, typval_T *res)
     typval_T	item;
     dictitem_T	*di;
     char_u	buf[NUMBUFLEN];
-    char_u	*key;
+    char_u	*key = NULL;
     int		ret;
 
     if (res != NULL && rettv_dict_alloc(res) == FAIL)

src/version.c

@@ -742,6 +742,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1243,
 /**/
     1242,
 /**/