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tcp: Dereference null return value, CWE-476

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Not an issue with a sane kernel behaviour. Reported by Coverity.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
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Stefano Brivio
2022-04-05 12:37:54 +02:00
parent ceddcac74a
commit 71a00f1449
1 changed files with 1 additions and 1 deletions
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2
tcp.c
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@@ -2729,7 +2729,7 @@ int tcp_tap_handler(struct ctx *c, int af, const void *addr,
/* New connection from tap */ /* New connection from tap */
if (!conn) { if (!conn) {
if (th->syn && !th->ack) if (opts && th->syn && !th->ack)
tcp_conn_from_tap(c, af, addr, th, opts, optlen, now); tcp_conn_from_tap(c, af, addr, th, opts, optlen, now);
return 1; return 1;
} }