diff options
| -rw-r--r-- | ext/session/session.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ext/session/session.c b/ext/session/session.c index d15e4e94b4..a3d2d5d2a4 100644 --- a/ext/session/session.c +++ b/ext/session/session.c @@ -463,6 +463,11 @@ static char *php_session_encode(int *newlen TSRMLS_DC) { char *ret = NULL; + if (!PS(http_session_vars)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot encode non-existent session."); + return NULL; + } + if (PS(serializer)->encode(&ret, newlen TSRMLS_CC) == FAILURE) ret = NULL; @@ -1318,6 +1323,10 @@ PHP_FUNCTION(session_encode) } enc = php_session_encode(&len TSRMLS_CC); + if (enc == NULL) { + RETURN_FALSE; + } + RETVAL_STRINGL(enc, len, 0); } /* }}} */ |