buf is gone. Don't reference it.

diff --git a/ext/session/session.c b/ext/session/session.c
index 825cb3a66eb78c3ec20229b3a017736ff585e25b..556e50a102a138518abf3fc72dd8338a45cbec1a 100644 (file)
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -935,7 +935,7 @@ static void php_session_start(PSLS_D)
                smart_str_appendc(&var, '=');
                smart_str_appends(&var, PS(id));
                smart_str_0(&var);
-               REGISTER_STRING_CONSTANT("SID", buf, 0);
+               REGISTER_STRING_CONSTANT("SID", var.c, 0);
        } else
                REGISTER_STRING_CONSTANT("SID", empty_string, 0);
        PS(define_sid) = define_sid;