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| author | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2017-11-29 17:16:41 +0100 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2017-11-29 17:17:53 +0100 |
| commit | 502be130493e8ce802cdf60fffdbb5f1885352a5 (patch) | |
| tree | b9e99feb614800281cd43320f56db2fc2d336941 /lib/crypto-api.c | |
| parent | daf9baea106f18313c6704f5a4c0379a0777c337 (diff) | |
| download | gnutls-502be130493e8ce802cdf60fffdbb5f1885352a5.tar.gz | |
gnutls_aead_cipher_init: corrected potential memory leak
Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>
Diffstat (limited to 'lib/crypto-api.c')
| -rw-r--r-- | lib/crypto-api.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/crypto-api.c b/lib/crypto-api.c index 1a0b13b90c..788627a118 100644 --- a/lib/crypto-api.c +++ b/lib/crypto-api.c @@ -641,12 +641,13 @@ typedef struct api_aead_cipher_hd_st { * * Since: 3.4.0 **/ -int gnutls_aead_cipher_init(gnutls_aead_cipher_hd_t * handle, +int gnutls_aead_cipher_init(gnutls_aead_cipher_hd_t *handle, gnutls_cipher_algorithm_t cipher, - const gnutls_datum_t * key) + const gnutls_datum_t *key) { api_aead_cipher_hd_st *h; - const cipher_entry_st* e; + const cipher_entry_st *e; + int ret; e = cipher_to_entry(cipher); if (e == NULL || e->type != CIPHER_AEAD) @@ -660,9 +661,14 @@ int gnutls_aead_cipher_init(gnutls_aead_cipher_hd_t * handle, h = *handle; - return + ret = _gnutls_cipher_init(&h->ctx_enc, e, key, NULL, 1); + if (ret < 0) { + gnutls_free(*handle); + *handle = NULL; + } + return ret; } /** |