Fix my_basename(): make the string ready

31392e74 · Victor Stinner · b619bb27 · 31392e74
Kaydet (Commit) 31392e74 authored Eki 05, 2011 tarafından Victor Stinner
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Showing with 7 additions and 2 deletions

exceptions.c Objects/exceptions.c +7 -2

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--- a/Objects/exceptions.c
+++ b/Objects/exceptions.c
@@ -963,8 +963,13 @@ static PyObject*
 my_basename(PyObject *name)
 {
    Py_ssize_t i, size, offset;
-    int kind = PyUnicode_KIND(name);
-    void *data = PyUnicode_DATA(name);
+    int kind;
+    void *data;
+
+    if (PyUnicode_READY(name))
+        return NULL;
+    kind = PyUnicode_KIND(name);
+    data = PyUnicode_DATA(name);
    size = PyUnicode_GET_LENGTH(name);
    offset = 0;
    for(i=0; i < size; i++) {