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components/openssl: fix the SSL_free memory leak

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This commit is contained in:
dongheng 2016-09-22 18:33:55 +08:00
parent 18787fd4fc
commit 1bfedf9816
2 changed files with 6 additions and 4 deletions
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2
components/openssl/library/ssl_lib.c
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@ -266,7 +266,7 @@ const SSL_METHOD *SSL_CTX_get_ssl_method(SSL_CTX *ctx)
*/ */
SSL *SSL_new(SSL_CTX *ctx) SSL *SSL_new(SSL_CTX *ctx)
{ {
int ret; int ret = 0;
SSL *ssl; SSL *ssl;
if (!ctx) if (!ctx)

8
components/openssl/platform/ssl_pm.c
View File

@ -162,13 +162,13 @@ void ssl_pm_free(SSL *ssl)
{ {
struct ssl_pm *ssl_pm = (struct ssl_pm *)ssl->ssl_pm; struct ssl_pm *ssl_pm = (struct ssl_pm *)ssl->ssl_pm;
mbedtls_ssl_config_free(&ssl_pm->conf);
mbedtls_ctr_drbg_free(&ssl_pm->ctr_drbg); mbedtls_ctr_drbg_free(&ssl_pm->ctr_drbg);
mbedtls_entropy_free(&ssl_pm->entropy); mbedtls_entropy_free(&ssl_pm->entropy);
mbedtls_ssl_config_free(&ssl_pm->conf);
mbedtls_ssl_free(&ssl_pm->ssl); mbedtls_ssl_free(&ssl_pm->ssl);
mbedtls_net_free(&ssl_pm->fd); ssl_free(ssl_pm);
mbedtls_net_free(&ssl_pm->cl_fd); ssl->ssl_pm = NULL;
} }
int ssl_pm_handshake(SSL *ssl) int ssl_pm_handshake(SSL *ssl)
@ -383,6 +383,7 @@ void x509_pm_free(X509 *x)
x509_pm_unload(x); x509_pm_unload(x);
ssl_free(x->x509_pm); ssl_free(x->x509_pm);
x->x509_pm = NULL;
} }
int pkey_pm_new(EVP_PKEY *pkey) int pkey_pm_new(EVP_PKEY *pkey)
@ -443,6 +444,7 @@ void pkey_pm_free(EVP_PKEY *pkey)
pkey_pm_unload(pkey); pkey_pm_unload(pkey);
ssl_free(pkey->pkey_pm); ssl_free(pkey->pkey_pm);
pkey->pkey_pm = NULL;
} }
void ssl_pm_set_bufflen(SSL *ssl, int len) void ssl_pm_set_bufflen(SSL *ssl, int len)