Update tls13_enc.c
Fix double + in hkdflabel declaration (FIXES
CLA: trivial
@@ -49,7 +49,7 @@ int tls13_hkdf_expand(SSL *s, const EVP_MD *md, const unsigned char *secret,
* prefix and label + bytes for the label itself + 1 byte length of hash
* + bytes for the hash itself
*/
- unsigned char hkdflabel[sizeof(uint16_t) + sizeof(uint8_t) +
+ unsigned char hkdflabel[sizeof(uint16_t) + sizeof(uint8_t)
+ (sizeof(label_prefix) - 1) + TLS13_MAX_LABEL_LEN
+ 1 + EVP_MAX_MD_SIZE];
WPACKET pkt;
