diff --git a/Misc/NEWS.d/next/Library/2020-06-12-11-55-30.bpo-40955.huixCg.rst b/Misc/NEWS.d/next/Library/2020-06-12-11-55-30.bpo-40955.huixCg.rst
new file mode 100644
index 00000000000000..9a9803044ec96f
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2020-06-12-11-55-30.bpo-40955.huixCg.rst
@@ -0,0 +1 @@
+Fix a minor memory leak in :mod:`subprocess` module when extra_groups was specified.
diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c
index add2962189b1c8..5d1691ace41920 100644
--- a/Modules/_posixsubprocess.c
+++ b/Modules/_posixsubprocess.c
@@ -893,6 +893,7 @@ subprocess_fork_exec(PyObject* self, PyObject *args)
if (_enable_gc(need_to_reenable_gc, gc_module)) {
pid = -1;
}
+ PyMem_RawFree(groups);
Py_XDECREF(preexec_fn_args_tuple);
Py_XDECREF(gc_module);
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy