refine

2017-08-01 16:16:32 +08:00 · 2017-08-01 16:16:32 +08:00 · f3cfa33b07
commit f3cfa33b07
parent df798627b9
1 changed files with 1 additions and 0 deletions
--- a/shadowsocks/crypto/openssl.py
+++ b/shadowsocks/crypto/openssl.py
@ -139,6 +139,7 @@ class OpenSSLCryptoBase(object):
        if self._ctx:
            ctx_cleanup(self._ctx)
            libcrypto.EVP_CIPHER_CTX_free(self._ctx)
+            self._ctx = None


 class OpenSSLAeadCrypto(OpenSSLCryptoBase, AeadCryptoBase):