* st.c (st_delete): use real_entries in st_delete for packed tables

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Sat Mar 31 10:01:39 2012  Sokolov Yura  <funny-falcon <funny.falcon@gmail.com>>
+
+	* st.c (st_delete): use real_entries in st_delete for packed tables
+
 Sat Mar 31 07:53:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* st.c (st_foreach_check): remove the entry by replacing with never

st.c

@@ -731,7 +731,7 @@ st_delete(register st_table *table, register st_data_t *key, st_data_t *value)
 
     if (table->entries_packed) {
 	st_index_t i = find_packed_index(table, hash_val, *key);
-	if (i < table->num_entries) {
+	if (i < table->real_entries) {
 	    if (value != 0) *value = PVAL(table, i);
 	    *key = PKEY(table, i);
 	    remove_packed_entry(table, i);