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(krb5_sname_to_principal): handle ai_canonname not being set

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7608 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-12-16 11:48:25 +00:00
parent 644205aa07
commit 790215124e
1 changed files with 3 additions and 0 deletions
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3
lib/krb5/principal.c
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@@ -888,6 +888,9 @@ krb5_sname_to_principal (krb5_context context,
if (error == 0) {
host = strdup (res->ai_canonname);
freeaddrinfo (res);
} else if (res->ai_canonname == NULL) {
freeaddrinfo (res);
host = strdup (hostname);
} else {
host = strdup (hostname);
}