updated for version 7.4.390

Problem:    Advancing pointer over end of a string.
Solution:   Init quote character to -1 instead of zero. (Dominique Pelle)

src/misc1.c

@@ -5503,7 +5503,7 @@ cin_has_js_key(text)
     char_u *text;
 {
     char_u *s = skipwhite(text);
-    int	    quote = 0;
+    int	    quote = -1;
 
     if (*s == '\'' || *s == '"')
     {

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    390,
 /**/
     389,
 /**/