diff options
Diffstat (limited to 'ext/objspace/objspace.c')
| -rw-r--r-- | ext/objspace/objspace.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/ext/objspace/objspace.c b/ext/objspace/objspace.c index 262640d30c..3bfb79dc1f 100644 --- a/ext/objspace/objspace.c +++ b/ext/objspace/objspace.c @@ -895,8 +895,13 @@ objspace_internal_class_of(VALUE self, VALUE obj) obj = (VALUE)DATA_PTR(obj); } - klass = CLASS_OF(obj); - return wrap_klass_iow(klass); + if (RB_TYPE_P(obj, T_IMEMO)) { + return Qnil; + } + else { + klass = CLASS_OF(obj); + return wrap_klass_iow(klass); + } } /* |