Don't DECREF a borrowed reference.

diff --git a/Modules/regexmodule.c b/Modules/regexmodule.c
index fe4cc9a073bf368dd364c0d5948c0599e37ff4cb..2fb41982077dde2d5bae58de6cff7908d0086e7d 100644 (file)
--- a/Modules/regexmodule.c
+++ b/Modules/regexmodule.c
@@ -536,7 +536,6 @@ regex_symcomp(PyObject *self, PyObject *args)
        gdict = PyDict_New();
        if (gdict == NULL || (npattern = symcomp(pattern, gdict)) == NULL) {
                Py_XDECREF(gdict);
-               Py_DECREF(pattern);
                return NULL;
        }
        retval = newregexobject(npattern, tran, pattern, gdict);