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| author | INADA Naoki <methane@users.noreply.github.com> | 2017-09-04 03:31:41 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-09-04 03:31:41 (GMT) |
| commit | 4cde4bdcc86cb08ee3847500a172cc24eba37ffe (patch) | |
| tree | cfc4c00f39f0cc6e9fec1e9756cf81c059ff9d6a /Modules/_functoolsmodule.c | |
| parent | 990b2d043cdfaafc3378550f7d27259410a6b918 (diff) | |
| download | cpython-4cde4bdcc86cb08ee3847500a172cc24eba37ffe.zip cpython-4cde4bdcc86cb08ee3847500a172cc24eba37ffe.tar.gz cpython-4cde4bdcc86cb08ee3847500a172cc24eba37ffe.tar.bz2 | |
bpo-31095: Fix potential crash during GC (GH-3197)
(cherry picked from commit a6296d34a478b4f697ea9db798146195075d496c)
Diffstat (limited to 'Modules/_functoolsmodule.c')
| -rw-r--r-- | Modules/_functoolsmodule.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c index e0781a9..e9e8933 100644 --- a/Modules/_functoolsmodule.c +++ b/Modules/_functoolsmodule.c @@ -143,6 +143,7 @@ partial_new(PyTypeObject *type, PyObject *args, PyObject *kw) static void partial_dealloc(partialobject *pto) { + /* bpo-31095: UnTrack is needed before calling any callbacks */ PyObject_GC_UnTrack(pto); if (pto->weakreflist != NULL) PyObject_ClearWeakRefs((PyObject *) pto); |