diff options
| -rw-r--r-- | Modules/posixmodule.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 98b125c..4e6e0c5 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -5441,7 +5441,7 @@ struct constdef { static int conv_confname(PyObject *arg, int *valuep, struct constdef *table, - size_t tablesize) + size_t tablesize) { if (PyInt_Check(arg)) { *valuep = PyInt_AS_LONG(arg); @@ -5450,16 +5450,20 @@ conv_confname(PyObject *arg, int *valuep, struct constdef *table, else { /* look up the value in the table using a binary search */ size_t lo = 0; - size_t mid; + size_t mid; size_t hi = tablesize; int cmp; const char *confname; Py_ssize_t namelen; - if (PyObject_AsCharBuffer(arg, &confname, &namelen) < 0) { + if (!PyUnicode_Check(arg)) { PyErr_SetString(PyExc_TypeError, "configuration names must be strings or integers"); return 0; } + confname = PyUnicode_AsString(arg); + if (confname == NULL) + return 0; + namelen = strlen(confname); while (lo < hi) { mid = (lo + hi) / 2; cmp = strcmp(confname, table[mid].name); |