diff options
Diffstat (limited to 'ext/json/json.c')
| -rw-r--r-- | ext/json/json.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/json/json.c b/ext/json/json.c index 3bbe532d97..395f11db53 100644 --- a/ext/json/json.c +++ b/ext/json/json.c @@ -230,7 +230,10 @@ static PHP_FUNCTION(json_encode) ZVAL_FALSE(return_value); } else { smart_str_0(&buf); /* copy? */ - ZVAL_NEW_STR(return_value, buf.s); + if (buf.s) { + RETURN_NEW_STR(buf.s); + } + RETURN_EMPTY_STRING(); } } /* }}} */ |