diff options
Diffstat (limited to 'ext/fiddle')
| -rw-r--r-- | ext/fiddle/closure.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/ext/fiddle/closure.c b/ext/fiddle/closure.c index 157b97ca46..5f55d6d4f8 100644 --- a/ext/fiddle/closure.c +++ b/ext/fiddle/closure.c @@ -56,7 +56,7 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) VALUE rbargs = rb_iv_get(self, "@args"); VALUE ctype = rb_iv_get(self, "@ctype"); int argc = RARRAY_LENINT(rbargs); - VALUE *params = xcalloc(argc, sizeof(VALUE *)); + VALUE params = rb_ary_tmp_new(argc); VALUE ret; VALUE cPointer; int i, type; @@ -70,27 +70,28 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) argc = 0; break; case TYPE_INT: - params[i] = INT2NUM(*(int *)args[i]); + rb_ary_push(params, INT2NUM(*(int *)args[i])); break; case TYPE_VOIDP: - params[i] = rb_funcall(cPointer, rb_intern("[]"), 1, - PTR2NUM(*(void **)args[i])); + rb_ary_push(params, + rb_funcall(cPointer, rb_intern("[]"), 1, + PTR2NUM(*(void **)args[i]))); break; case TYPE_LONG: - params[i] = LONG2NUM(*(long *)args[i]); + rb_ary_push(params, LONG2NUM(*(long *)args[i])); break; case TYPE_CHAR: - params[i] = INT2NUM(*(char *)args[i]); + rb_ary_push(params, INT2NUM(*(char *)args[i])); break; case TYPE_DOUBLE: - params[i] = rb_float_new(*(double *)args[i]); + rb_ary_push(params, rb_float_new(*(double *)args[i])); break; case TYPE_FLOAT: - params[i] = rb_float_new(*(float *)args[i]); + rb_ary_push(params, rb_float_new(*(float *)args[i])); break; #if HAVE_LONG_LONG case TYPE_LONG_LONG: - params[i] = rb_ull2inum(*(unsigned LONG_LONG *)args[i]); + rb_ary_push(params, rb_ull2inum(*(unsigned LONG_LONG *)args[i])); break; #endif default: @@ -98,7 +99,8 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) } } - ret = rb_funcall2(self, rb_intern("call"), argc, params); + ret = rb_funcall2(self, rb_intern("call"), argc, RARRAY_PTR(params)); + RB_GC_GUARD(params); type = NUM2INT(ctype); switch (type) { @@ -130,7 +132,6 @@ callback(ffi_cif *cif, void *resp, void **args, void *ctx) default: rb_raise(rb_eRuntimeError, "closure retval: %d", type); } - xfree(params); } static VALUE |