diff options
Diffstat (limited to 'ext/ffi_c/Function.c')
| -rw-r--r-- | ext/ffi_c/Function.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/ext/ffi_c/Function.c b/ext/ffi_c/Function.c index 40d613e..9da6b37 100644 --- a/ext/ffi_c/Function.c +++ b/ext/ffi_c/Function.c @@ -492,6 +492,7 @@ static VALUE function_attach(VALUE self, VALUE module, VALUE name) { Function* fn; + char var[1024]; StringValue(name); TypedData_Get_Struct(self, Function, &function_data_type, fn); @@ -511,14 +512,11 @@ function_attach(VALUE self, VALUE module, VALUE name) } /* - * Stash the Function in a module variable so it does not get garbage collected + * Stash the Function in a module variable so it does not get garbage collected and can be inspected by attached_functions */ - VALUE funcs = rb_iv_get(module, "@ffi_functions"); - if (RB_NIL_P(funcs)) { - funcs = rb_hash_new(); - rb_iv_set(module, "@ffi_functions", funcs); - } - rb_hash_aset(funcs, name, self); + snprintf(var, sizeof(var), "@ffi_function_%s", StringValueCStr(name)); + rb_ractor_make_shareable(self); + rb_iv_set(module, var, self); rb_define_singleton_method(module, StringValueCStr(name), rbffi_MethodHandle_CodeAddress(fn->methodHandle), -1); |