From 4653af01f785d6d086ed6b3ca248e1083781135c Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Tue, 8 Apr 2014 13:29:14 -0500 Subject: Free some pkey ctxes we were leaking --- cryptography/hazmat/backends/openssl/backend.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/cryptography/hazmat/backends/openssl/backend.py b/cryptography/hazmat/backends/openssl/backend.py index 900d25c2..47d4e37d 100644 --- a/cryptography/hazmat/backends/openssl/backend.py +++ b/cryptography/hazmat/backends/openssl/backend.py @@ -843,6 +843,8 @@ class _RSASignatureContext(object): evp_pkey, self._backend._ffi.NULL ) assert pkey_ctx != self._backend._ffi.NULL + pkey_ctx = self._backend._ffi.gc(pkey_ctx, + self._backend._lib.EVP_PKEY_CTX_free) res = self._backend._lib.EVP_PKEY_sign_init(pkey_ctx) assert res == 1 res = self._backend._lib.EVP_PKEY_CTX_set_signature_md( @@ -1028,6 +1030,8 @@ class _RSAVerificationContext(object): evp_pkey, self._backend._ffi.NULL ) assert pkey_ctx != self._backend._ffi.NULL + pkey_ctx = self._backend._ffi.gc(pkey_ctx, + self._backend._lib.EVP_PKEY_CTX_free) res = self._backend._lib.EVP_PKEY_verify_init(pkey_ctx) assert res == 1 res = self._backend._lib.EVP_PKEY_CTX_set_signature_md( -- cgit v1.2.3