diff options
Diffstat (limited to 'marshal.c')
| -rw-r--r-- | marshal.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -39,6 +39,7 @@ #include "ruby/st.h" #include "ruby/util.h" #include "builtin.h" +#include "shape.h" #define BITSPERSHORT (2*CHAR_BIT) #define SHORTMASK ((1<<BITSPERSHORT)-1) @@ -622,10 +623,6 @@ w_obj_each(st_data_t key, st_data_t val, st_data_t a) } return ST_CONTINUE; } - if (!ivarg->num_ivar) { - rb_raise(rb_eRuntimeError, "instance variable added to %"PRIsVALUE" instance", - CLASS_OF(arg->obj)); - } --ivarg->num_ivar; w_symbol(ID2SYM(id), arg->arg); w_object(value, arg->arg, arg->limit); @@ -720,6 +717,7 @@ has_ivars(VALUE obj, VALUE encname, VALUE *ivobj) static void w_ivar_each(VALUE obj, st_index_t num, struct dump_call_arg *arg) { + shape_id_t shape_id = rb_shape_get_shape_id(arg->obj); struct w_ivar_arg ivarg = {arg, num}; if (!num) return; rb_ivar_foreach(obj, w_obj_each, (st_data_t)&ivarg); @@ -727,6 +725,10 @@ w_ivar_each(VALUE obj, st_index_t num, struct dump_call_arg *arg) rb_raise(rb_eRuntimeError, "instance variable removed from %"PRIsVALUE" instance", CLASS_OF(arg->obj)); } + if (shape_id != rb_shape_get_shape_id(arg->obj)) { + rb_raise(rb_eRuntimeError, "instance variable added to %"PRIsVALUE" instance", + CLASS_OF(arg->obj)); + } } static void |