diff --git a/Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst b/Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst new file mode 100644 index 00000000000000..7aeb6a1145ab4c --- /dev/null +++ b/Misc/NEWS.d/next/Library/2026-02-27-19-00-26.gh-issue-145301.2Wih4b.rst @@ -0,0 +1,2 @@ +:mod:`hashlib`: fix a crash when the initialization of the underlying C +extension module fails. diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c index 5e4783395f4f48..bf3894e4ffbea9 100644 --- a/Modules/_hashopenssl.c +++ b/Modules/_hashopenssl.c @@ -239,7 +239,7 @@ py_hashentry_table_new(void) { if (h->py_alias != NULL) { if (_Py_hashtable_set(ht, (const void*)entry->py_alias, (void*)entry) < 0) { - PyMem_Free(entry); + /* entry is already in ht, will be freed by _Py_hashtable_destroy() */ goto error; } entry->refcnt++;