improve object un/serialization

[awesomized/ext-ion] / ion.c

diff --git a/ion.c b/ion.c
index 192fb830d510ae42906d38f8996b59617c92cf75..638ce603d74b07173a2354a4eaa72bc1eed5fd49 100644 (file)
--- a/ion.c
+++ b/ion.c
@@ -93,7 +93,7 @@ ZEND_METHOD(ion_Symbol, __toString)
        if (!sym->value) {
                RETURN_EMPTY_STRING();
        }
-       RETURN_STR(sym->value);
+       RETURN_STR_COPY(sym->value);
 }
 ZEND_METHOD(ion_Timestamp, __construct)
 {