gh-126209: Fix the inconsistent results of c and python implementations

python · Nov 2, 2024 · aae957a · aae957a
1 parent 260843d
commit aae957a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Python/_warnings.c b/Python/_warnings.c
@@ -803,7 +803,8 @@ is_filename_to_skip(PyObject *filename, PyTupleObject *skip_file_prefixes)
         for (Py_ssize_t idx = 0; idx < prefixes; ++idx)
         {
             PyObject *prefix = PyTuple_GET_ITEM(skip_file_prefixes, idx);
-            Py_ssize_t found = PyUnicode_Tailmatch(filename, prefix, 0, -1, -1);
+            Py_ssize_t found = PyUnicode_Tailmatch(filename, prefix,
+                                                   0, PY_SSIZE_T_MAX, -1);
             if (found == 1) {
                 return true;
             }