Fixed a compiler warning

diff --git a/ext/session/session.c b/ext/session/session.c
index 22428e342bc084e955357a4b13caa6caf673c700..b913b9b05dbe69a201c9f2e7e09a3e13ae0e588a 100644 (file)
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -329,9 +329,8 @@ PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS) /* {{{ */
        efree(buf);
 
        if (PS(entropy_length) > 0) {
-               unsigned char rbuf[2048];
-
 #ifdef PHP_WIN32
+               unsigned char rbuf[2048];
                size_t toread = PS(entropy_length);
 
                if (php_win32_get_random_bytes(rbuf, (size_t) toread) == SUCCESS){