In some configurations the `wc_Init*` functions may either allocate memory or other system resources. These resources need to be freed. Co-authored-by: JacobBarthelmeh <jacob@xxxxxxxxxxx> Signed-off-by: Juliusz Sosinowicz <juliusz@xxxxxxxxxxx> --- src/crypto/crypto_wolfssl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/crypto/crypto_wolfssl.c b/src/crypto/crypto_wolfssl.c index 6014cfb940..32d75ba6dc 100644 --- a/src/crypto/crypto_wolfssl.c +++ b/src/crypto/crypto_wolfssl.c @@ -92,6 +92,7 @@ int sha1_vector(size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac) wc_ShaUpdate(&sha, addr[i], len[i]); wc_ShaFinal(&sha, mac); + wc_ShaFree(&sha); return 0; } @@ -113,6 +114,7 @@ int sha256_vector(size_t num_elem, const u8 *addr[], const size_t *len, wc_Sha256Update(&sha256, addr[i], len[i]); wc_Sha256Final(&sha256, mac); + wc_Sha256Free(&sha256); return 0; } @@ -135,6 +137,7 @@ int sha384_vector(size_t num_elem, const u8 *addr[], const size_t *len, wc_Sha384Update(&sha384, addr[i], len[i]); wc_Sha384Final(&sha384, mac); + wc_Sha384Free(&sha384); return 0; } @@ -157,6 +160,7 @@ int sha512_vector(size_t num_elem, const u8 *addr[], const size_t *len, wc_Sha512Update(&sha512, addr[i], len[i]); wc_Sha512Final(&sha512, mac); + wc_Sha512Free(&sha512); return 0; } @@ -183,6 +187,8 @@ static int wolfssl_hmac_vector(int type, const u8 *key, return -1; if (wc_HmacFinal(&hmac, mac) != 0) return -1; + wc_HmacFree(&hmac); + return 0; } -- 2.25.1 _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
