Initialize ip6 pointer before use.
PR: 214169 MFC after: 1 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=308358
@ -2731,6 +2731,7 @@ tcp_signature_do_compute(struct mbuf *m, int len, int optlen,
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* Note: Upper-Layer Packet Length comes before Next Header.
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*/
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case (IPV6_VERSION >> 4):
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ip6 = mtod(m, struct ip6_hdr *);
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in6 = ip6->ip6_src;
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in6_clearscope(&in6);
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MD5Update(&ctx, (char *)&in6, sizeof(struct in6_addr));
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