Fixed reference leak in the "backslashreplace" error handler.

db94648d · Serhiy Storchaka · 30f5c350 · db94648d
Commit db94648d authored Sep 23, 2014 by Serhiy Storchaka
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Python/codecs.c Python/codecs.c +3 -1

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--- a/Python/codecs.c
+++ b/Python/codecs.c
@@ -696,8 +696,10 @@ PyObject *PyCodec_BackslashReplaceErrors(PyObject *exc)
                ressize += 1+1+2;
        }
        res = PyUnicode_FromUnicode(NULL, ressize);
-        if (res==NULL)
+        if (res == NULL) {
+            Py_DECREF(object);
            return NULL;
+        }
        for (p = startp+start, outp = PyUnicode_AS_UNICODE(res);
            p < startp+end; ++p) {
            Py_UNICODE c = *p;