closes bpo-35991: Fix a potential double free in Modules/_randommodule.c. (GH-11849)

bb3c05d7 · Zackery Spytz · Benjamin Peterson · d73ac0eb · bb3c05d7 · bb3c05d7
Commit bb3c05d7 authored Feb 14, 2019 by Zackery Spytz Committed by Benjamin Peterson Feb 13, 2019
Showing with 1 addition and 1 deletion

Misc/NEWS.d/next/Core and Builtins/2019-02-14-00-00-30.bpo-35991.xlbfSk.rst ...ore and Builtins/2019-02-14-00-00-30.bpo-35991.xlbfSk.rst +1 -0

Modules/_randommodule.c Modules/_randommodule.c +0 -1

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--- a/Misc/NEWS.d/next/Core and Builtins/2019-02-14-00-00-30.bpo-35991.xlbfSk.rst
+++ b/Misc/NEWS.d/next/Core and Builtins/2019-02-14-00-00-30.bpo-35991.xlbfSk.rst
+Fix a potential double free in Modules/_randommodule.c.
--- a/Modules/_randommodule.c
+++ b/Modules/_randommodule.c
@@ -292,7 +292,6 @@ random_seed(RandomObject *self, PyObject *args)
                              PY_LITTLE_ENDIAN,
                              0); /* unsigned */
    if (res == -1) {
-        PyMem_Free(key);
        goto Done;
    }