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| author | Victor Stinner <victor.stinner@haypocalc.com> | 2011-09-28 19:50:42 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@haypocalc.com> | 2011-09-28 19:50:42 (GMT) |
| commit | dba2deeca2c070e2dfa08649b5729208567fd414 (patch) | |
| tree | 63437a2ae4cb49ba5a0ec6d9bd800858d6e66623 /Python/formatter_unicode.c | |
| parent | afbaa20fb92a1983d94e19715014872c6d9daebe (diff) | |
| download | cpython-dba2deeca2c070e2dfa08649b5729208567fd414.zip cpython-dba2deeca2c070e2dfa08649b5729208567fd414.tar.gz cpython-dba2deeca2c070e2dfa08649b5729208567fd414.tar.bz2 | |
fill_number() ensures that the 'digits' string is ready
Diffstat (limited to 'Python/formatter_unicode.c')
| -rw-r--r-- | Python/formatter_unicode.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/formatter_unicode.c b/Python/formatter_unicode.c index 86385f6..52ccafa 100644 --- a/Python/formatter_unicode.c +++ b/Python/formatter_unicode.c @@ -587,7 +587,10 @@ fill_number(PyObject *out, Py_ssize_t pos, const NumberFieldWidths *spec, /* Only for type 'c' special case, it has no digits. */ if (spec->n_digits != 0) { /* Fill the digits with InsertThousandsGrouping. */ - char *pdigits = PyUnicode_DATA(digits); + char *pdigits; + if (PyUnicode_READY(digits)) + return -1; + pdigits = PyUnicode_DATA(digits); if (PyUnicode_KIND(digits) < kind) { pdigits = _PyUnicode_AsKind(digits, kind); if (pdigits == NULL) |