diff options
Diffstat (limited to 'variable.c')
-rw-r--r-- | variable.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/variable.c b/variable.c index 87d53cdb90..c2b8146f9a 100644 --- a/variable.c +++ b/variable.c @@ -2553,6 +2553,10 @@ rb_autoload_load(VALUE mod, ID id) src = rb_sourcefile(); if (src && loading && strcmp(src, loading) == 0) return Qfalse; + if (UNLIKELY(!rb_ractor_main_p())) { + rb_raise(rb_eRactorUnsafeError, "require by autoload on non-main Ractor is not supported (%s)", rb_id2name(id)); + } + if ((ce = rb_const_lookup(mod, id))) { flag = ce->flag & (CONST_DEPRECATED | CONST_VISIBILITY_MASK); } |