Fix compiler warnings

Older versions of GCC appear to report these with the current standard
option set, newer versions need -Wformat-security.

diff --git a/src/pl/plpython/plpython.c b/src/pl/plpython/plpython.c
index 1a111727d99b3ee05ff9d21b2005b3af2df1dbe3..0b75fe6136f902fd535132375de32315ccf4a384 100644 (file)
--- a/src/pl/plpython/plpython.c
+++ b/src/pl/plpython/plpython.c
@@ -3465,7 +3465,7 @@ PLy_output(volatile int level, PyObject *self, PyObject *args)
        Py_XDECREF(so);
 
        /* Make Python raise the exception */
-       PLy_exception_set(PLy_exc_error, edata->message);
+       PLy_exception_set(PLy_exc_error, "%s", edata->message);
        return NULL;
    }
    PG_END_TRY();
@@ -3620,13 +3620,13 @@ PLy_elog(int elevel, const char *fmt,...)
            ereport(elevel,
                    (errmsg("PL/Python: %s", emsg.data),
                     (xmsg) ? errdetail("%s", xmsg) : 0,
-                    (hint) ? errhint(hint) : 0,
+                    (hint) ? errhint("%s", hint) : 0,
                     (query) ? internalerrquery(query) : 0,
                     (position) ? internalerrposition(position) : 0));
        else
            ereport(elevel,
                    (errmsg("PL/Python: %s", xmsg),
-                    (hint) ? errhint(hint) : 0,
+                    (hint) ? errhint("%s", hint) : 0,
                     (query) ? internalerrquery(query) : 0,
                     (position) ? internalerrposition(position) : 0));
    }