diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | hash.c | 6 |
2 files changed, 7 insertions, 4 deletions
@@ -1,3 +1,8 @@ +Wed Sep 22 13:50:49 2004 Yukihiro Matsumoto <matz@ruby-lang.org> + + * hash.c (hash_alloc): was using tbl pointer without + initialization. + Wed Sep 22 13:38:12 2004 Yukihiro Matsumoto <matz@ruby-lang.org> * hash.c (rb_hash_rehash): add iteration check. [ruby-dev:24301] @@ -187,7 +187,7 @@ hash_alloc(klass) OBJSETUP(hash, klass, T_HASH); hash->ifnone = Qnil; - hash->tbl = 0; + hash->tbl = st_init_table(&objhash); return (VALUE)hash; } @@ -202,12 +202,10 @@ static void rb_hash_modify(hash) VALUE hash; { + if (!RHASH(hash)->tbl) rb_raise(rb_eTypeError, "uninitialized Hash"); if (OBJ_FROZEN(hash)) rb_error_frozen("hash"); if (!OBJ_TAINTED(hash) && rb_safe_level() >= 4) rb_raise(rb_eSecurityError, "Insecure: can't modify hash"); - if (RHASH(hash)->tbl == 0) { - RHASH(hash)->tbl = st_init_table(&objhash); - } } /* |