diff options
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 9 |
1 files changed, 3 insertions, 6 deletions
@@ -36,6 +36,7 @@ #include "ruby/encoding.h" #include "ruby/st.h" #include "ruby/util.h" +#include "ruby/assert.h" #include "builtin.h" /*! @@ -324,12 +325,8 @@ rb_obj_singleton_class(VALUE obj) MJIT_FUNC_EXPORTED void rb_obj_copy_ivar(VALUE dest, VALUE obj) { - if (!(RBASIC(dest)->flags & ROBJECT_EMBED) && ROBJECT_IVPTR(dest)) { - xfree(ROBJECT_IVPTR(dest)); - ROBJECT(dest)->as.heap.ivptr = 0; - ROBJECT(dest)->as.heap.numiv = 0; - ROBJECT(dest)->as.heap.iv_index_tbl = 0; - } + RUBY_ASSERT(RBASIC(dest)->flags & ROBJECT_EMBED); + if (RBASIC(obj)->flags & ROBJECT_EMBED) { MEMCPY(ROBJECT(dest)->as.ary, ROBJECT(obj)->as.ary, VALUE, ROBJECT_EMBED_LEN_MAX); RBASIC(dest)->flags |= ROBJECT_EMBED; |