diff options
Diffstat (limited to 'Objects/unicodeobject.c')
| -rw-r--r-- | Objects/unicodeobject.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 7937281..290e8df 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -2384,6 +2384,7 @@ PyObject *_PyUnicode_DecodeUnicodeInternal(const char *s, Py_UNICODE unimax = PyUnicode_GetMax(); #endif + /* XXX overflow detection missing */ v = _PyUnicode_New((size+Py_UNICODE_SIZE-1)/ Py_UNICODE_SIZE); if (v == NULL) goto onError; @@ -3170,6 +3171,7 @@ PyObject *PyUnicode_DecodeCharmap(const char *s, Py_ssize_t needed = (targetsize - extrachars) + \ (targetsize << 2); extrachars += needed; + /* XXX overflow detection missing */ if (_PyUnicode_Resize(&v, PyUnicode_GET_SIZE(v) + needed) < 0) { Py_DECREF(x); @@ -7762,10 +7764,11 @@ PyObject *PyUnicode_Format(PyObject *format, default: PyErr_Format(PyExc_ValueError, "unsupported format character '%c' (0x%x) " - "at index %i", + "at index %zd", (31<=c && c<=126) ? (char)c : '?', (int)c, - (int)(fmt -1 - PyUnicode_AS_UNICODE(uformat))); + (Py_ssize_t)(fmt - 1 - + PyUnicode_AS_UNICODE(uformat))); goto onError; } if (sign) { |