unicodedata_decomposition(): sprintf -> PyOS_snprintf.
This commit is contained in:
parent
38f3b72f9f
commit
69b83b113f
|
@ -227,7 +227,7 @@ unicodedata_decomposition(PyObject *self, PyObject *args)
|
|||
(code&((1<<DECOMP_SHIFT)-1))];
|
||||
}
|
||||
|
||||
/* high byte is of hex bytes (usually one or two), low byte
|
||||
/* high byte is number of hex bytes (usually one or two), low byte
|
||||
is prefix code (from*/
|
||||
count = decomp_data[index] >> 8;
|
||||
|
||||
|
@ -241,7 +241,9 @@ unicodedata_decomposition(PyObject *self, PyObject *args)
|
|||
while (count-- > 0) {
|
||||
if (i)
|
||||
decomp[i++] = ' ';
|
||||
sprintf(decomp + i, "%04X", decomp_data[++index]);
|
||||
assert((size_t)i < sizeof(decomp));
|
||||
PyOS_snprintf(decomp + i, sizeof(decomp) - i, "%04X",
|
||||
decomp_data[++index]);
|
||||
i += strlen(decomp + i);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue