wt-status.c: don't leak directory entries when processing untracked,ignored

When iterating through the list of directory entries, searching for
untracked entries, only the entries added to the string_list were free'd.
The rest (tracked or not matching the pathspec) were leaked.

Ditto for the "ignored" loop.

Rearrange the loops so that all entries are free'd.

Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

wt-status.c

@@ -390,11 +390,9 @@ static void wt_status_collect_untracked(struct wt_status *s)
 	fill_directory(&dir, s->pathspec);
 	for (i = 0; i < dir.nr; i++) {
 		struct dir_entry *ent = dir.entries[i];
-		if (!cache_name_is_other(ent->name, ent->len))
-			continue;
-		if (!match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
-			continue;
-		string_list_insert(&s->untracked, ent->name);
+		if (cache_name_is_other(ent->name, ent->len) &&
+		    match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
+			string_list_insert(&s->untracked, ent->name);
 		free(ent);
 	}
 
@@ -404,11 +402,9 @@ static void wt_status_collect_untracked(struct wt_status *s)
 		fill_directory(&dir, s->pathspec);
 		for (i = 0; i < dir.nr; i++) {
 			struct dir_entry *ent = dir.entries[i];
-			if (!cache_name_is_other(ent->name, ent->len))
-				continue;
-			if (!match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
-				continue;
-			string_list_insert(&s->ignored, ent->name);
+			if (cache_name_is_other(ent->name, ent->len) &&
+			    match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
+				string_list_insert(&s->ignored, ent->name);
 			free(ent);
 		}
 	}