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Ensure the al variable is properly ininitialised in all code paths

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Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2259)
This commit is contained in:
Matt Caswell 2017-01-20 13:53:38 +00:00
parent 9ac6244b57
commit 6df55cac1a
1 changed files with 1 additions and 2 deletions
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3
ssl/statem/statem_clnt.c
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@ -2210,7 +2210,7 @@ static int ca_dn_cmp(const X509_NAME *const *a, const X509_NAME *const *b)
MSG_PROCESS_RETURN tls_process_new_session_ticket(SSL *s, PACKET *pkt)
{
int al;
int al = SSL_AD_DECODE_ERROR;
unsigned int ticklen;
unsigned long ticket_lifetime_hint, age_add = 0;
unsigned int sess_len;
@ -2222,7 +2222,6 @@ MSG_PROCESS_RETURN tls_process_new_session_ticket(SSL *s, PACKET *pkt)
|| (!SSL_IS_TLS13(s) && PACKET_remaining(pkt) != ticklen)
|| (SSL_IS_TLS13(s) && (ticklen == 0
|| PACKET_remaining(pkt) < ticklen))) {
al = SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_TLS_PROCESS_NEW_SESSION_TICKET, SSL_R_LENGTH_MISMATCH);
goto f_err;
}