Fixed reference leak in the "backslashreplace" error handler.

8aa8c47d · Serhiy Storchaka · eb83ffe1 · 8aa8c47d
Commit 8aa8c47d 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
@@ -890,8 +890,10 @@ PyObject *PyCodec_BackslashReplaceErrors(PyObject *exc)
                ressize += 1+1+2;
        }
        res = PyUnicode_New(ressize, 127);
-        if (res==NULL)
+        if (res == NULL) {
+            Py_DECREF(object);
            return NULL;
+        }
        for (i = start, outp = PyUnicode_1BYTE_DATA(res);
            i < end; ++i) {
            c = PyUnicode_READ_CHAR(object, i);