diff options
Diffstat (limited to 'lib/libssl/src/ssl/s2_enc.c')
| -rw-r--r-- | lib/libssl/src/ssl/s2_enc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libssl/src/ssl/s2_enc.c b/lib/libssl/src/ssl/s2_enc.c index 21a06f76cb0..1f62acd5b1e 100644 --- a/lib/libssl/src/ssl/s2_enc.c +++ b/lib/libssl/src/ssl/s2_enc.c @@ -82,15 +82,18 @@ int ssl2_enc_init(SSL *s, int client) ((s->enc_read_ctx=(EVP_CIPHER_CTX *) OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL)) goto err; + + /* make sure it's intialized in case the malloc for enc_write_ctx fails + * and we exit with an error */ + rs= s->enc_read_ctx; + EVP_CIPHER_CTX_init(rs); + if ((s->enc_write_ctx == NULL) && ((s->enc_write_ctx=(EVP_CIPHER_CTX *) OPENSSL_malloc(sizeof(EVP_CIPHER_CTX))) == NULL)) goto err; - rs= s->enc_read_ctx; ws= s->enc_write_ctx; - - EVP_CIPHER_CTX_init(rs); EVP_CIPHER_CTX_init(ws); num=c->key_len; @@ -100,7 +103,7 @@ int ssl2_enc_init(SSL *s, int client) if (ssl2_generate_key_material(s) <= 0) return 0; - OPENSSL_assert(c->iv_len <= sizeof s->session->key_arg); + OPENSSL_assert(c->iv_len <= (int)sizeof(s->session->key_arg)); EVP_EncryptInit_ex(ws,c,NULL,&(s->s2->key_material[(client)?num:0]), s->session->key_arg); EVP_DecryptInit_ex(rs,c,NULL,&(s->s2->key_material[(client)?0:num]), |