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Merge pull request #11999 from nmeum/pr/gnrc_tcp_mark_update

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net/gnrc/tcp: fix invalid read
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benpicco 2019-08-20 15:37:17 +02:00 committed by GitHub
commit 20dec77e39
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sys/net/gnrc/transport_layer/tcp/gnrc_tcp_eventloop.c
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@ -162,6 +162,7 @@ static int _receive(gnrc_pktsnip_t *pkt)
return -ENOMSG; return -ENOMSG;
} }
pkt->type = GNRC_NETTYPE_UNDEF; pkt->type = GNRC_NETTYPE_UNDEF;
hdr = (tcp_hdr_t *)tcp->data;
} }
/* Validate checksum */ /* Validate checksum */