[3.12] gh-120289: Add external timer in traverse of _lsprof.Profiler (GH-121998)...

gh-120289: Add external timer in traverse of _lsprof.Profiler (GH-121998)
(cherry picked from commit eaf094c09b5b1c33435c60ef49b1cec78c32573c)

Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>

diff --git a/Modules/_lsprof.c b/Modules/_lsprof.c
index 79b95f9f152615c4f7851309fed19846939fe057..2c82b18c0e18d7fc447a1dcbf2e9afb140c7fcda 100644 (file)
--- a/Modules/_lsprof.c
+++ b/Modules/_lsprof.c
@@ -852,6 +852,7 @@ static int
 profiler_traverse(ProfilerObject *op, visitproc visit, void *arg)
 {
     Py_VISIT(Py_TYPE(op));
+    Py_VISIT(op->externalTimer);
     return 0;
 }