fix empty_string issue

Patch submitted by Antony Dovgal <tony2001@phpclub.net>

diff --git a/ext/session/session.c b/ext/session/session.c
index f5efc8ba9df9e686f3afa2b20221b1e0bf17573c..0301108addd98b85e7601a79e761d0e6c97325d3 100644 (file)
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -1060,7 +1060,7 @@ static void php_session_reset_id(TSRMLS_D)
                smart_str_0(&var);
                REGISTER_STRINGL_CONSTANT("SID", var.c, var.len, 0);
        } else {
-               REGISTER_STRINGL_CONSTANT("SID", "", 0, 1);
+               REGISTER_STRINGL_CONSTANT("SID", STR_EMPTY_ALLOC(), 0, 1);
        }
 
        if (PS(apply_trans_sid)) {