Fixed bug: #22306 (pg_lo_seek($h, 0, PGSQL_SEEK_SET) succeeds but returns false)

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 8813bc60bc5b8885b7ad18fa4fcab7dcb27091ee..529522818546a1df12e53b7d82f8b25f0e4b8b9a 100644 (file)
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -2204,7 +2204,7 @@ PHP_FUNCTION(pg_lo_seek)
 
        ZEND_FETCH_RESOURCE(pgsql, pgLofp *, &pgsql_id, -1, "PostgreSQL large object", le_lofp);
 
-       if (lo_lseek((PGconn *)pgsql->conn, pgsql->lofd, offset, whence )) {
+       if (lo_lseek((PGconn *)pgsql->conn, pgsql->lofd, offset, whence ) > -1) {
                RETURN_TRUE;
        } else {
                RETURN_FALSE;