PyUnicode_CopyCharacters() initializes overflow

73f01c65 · Victor Stinner · e57b1c0d · 73f01c65
Commit 73f01c65 authored Sep 28, 2011 by Victor Stinner
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Objects/unicodeobject.c Objects/unicodeobject.c +1 -0

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--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -654,6 +654,7 @@ PyUnicode_CopyCharacters(PyObject *to, Py_ssize_t to_start,
        int overflow;
        maxchar = 0;
+        overflow = 0;
        for (i=0; i < how_many; i++) {
            ch = PyUnicode_READ(from_kind, from_data, from_start + i);
            if (ch > maxchar) {