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Fix spin-crash in new CNAME code (b59a5c2567)

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Thanks to Tore Anderson for finding this.
This commit is contained in:
Simon Kelley
2019-11-30 20:59:44 +00:00
parent 6ebdc95754
commit 4a1c21d62c
1 changed files with 3 additions and 2 deletions
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5
src/rfc1035.c
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@@ -1388,9 +1388,10 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
T_CNAME, C_IN, "d", cname_target))
anscount++;
}
strcpy(name, cname_target);
}
strcpy(name, cname_target);
}
if (qtype == T_TXT || qtype == T_ANY)