plug a leak

diff --git a/ext/informix/ifx.ec b/ext/informix/ifx.ec
index 8410a1d2f82096cc45774651e9ad33c09b32cbe8..72a2c55e5ed7510c19285aaa2055daadaef85054 100644 (file)
--- a/ext/informix/ifx.ec
+++ b/ext/informix/ifx.ec
@@ -2624,6 +2624,7 @@ EXEC SQL END DECLARE SECTION;
                        IFXG(sv_sqlcode) = SQLCODE;
                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Get descriptor (field # %d) fails (%s)", i, ifx_err);
                        efree(ifx_err);
+                       zval_dtor(return_value);
                        RETURN_FALSE;
                }
 
@@ -2789,6 +2790,7 @@ EXEC SQL END DECLARE SECTION;
                        IFXG(sv_sqlcode) = SQLCODE;
                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Get descriptor (field # %d) fails (%s)", i, ifx_err);
                        efree(ifx_err);
+                       zval_dtor(return_value);
                        RETURN_FALSE;
                }