ada/cpython
0
0
Fork 0
mirror of https://github.com/AdaCore/cpython.git synced 2026-02-12 12:57:15 -08:00
Code Issues Packages Projects Releases Wiki Activity

bpo-37419: Fix possible segfaults when passing large sequences to os.posix_spawn() (GH-14409)

Browse Source 
Use Py_ssize_t instead of int for i.
(cherry picked from commit d52a83a3d4)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
This commit is contained in:
Miss Islington (bot)
2019-06-26 14:20:09 -07:00
committed by GitHub
parent 5c4ce3e2fa
commit 04d4692579
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Modules/posixmodule.c
View File

@@ -5380,7 +5380,7 @@ parse_file_actions(PyObject *file_actions,
return -1;
}
for (int i = 0; i < PySequence_Fast_GET_SIZE(seq); ++i) {
for (Py_ssize_t i = 0; i < PySequence_Fast_GET_SIZE(seq); ++i) {
file_action = PySequence_Fast_GET_ITEM(seq, i);
Py_INCREF(file_action);
if (!PyTuple_Check(file_action) || !PyTuple_GET_SIZE(file_action)) {