Add a necessary call to PyUnicode_READY() (followup to ab5086539ab9)

2242522f · Antoine Pitrou · 7aec4019 · 2242522f
Kaydet (Commit) 2242522f authored Eki 04, 2011 tarafından Antoine Pitrou
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

unicodeobject.c Objects/unicodeobject.c +3 -0

No files found.
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -10201,6 +10201,9 @@ unicode_expandtabs(PyUnicodeObject *self, PyObject *args)
    if (!PyArg_ParseTuple(args, "|i:expandtabs", &tabsize))
        return NULL;

+    if (PyUnicode_READY(self) == -1)
+        return NULL;
+
    /* First pass: determine size of output string */
    src_len = PyUnicode_GET_LENGTH(self);
    i = j = line_pos = 0;