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(addr_to_string): check return value of sockaddr2address

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11075 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-08-12 13:29:48 +00:00
parent b9753c29e3
commit 62bff3a986
1 changed files with 5 additions and 4 deletions
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3
kdc/connect.c
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@@ -396,12 +396,13 @@ static void
addr_to_string(struct sockaddr *addr, size_t addr_len, char *str, size_t len) addr_to_string(struct sockaddr *addr, size_t addr_len, char *str, size_t len)
{ {
krb5_address a; krb5_address a;
krb5_sockaddr2address(context, addr, &a); if(krb5_sockaddr2address(context, addr, &a) == 0) {
if(krb5_print_address(&a, str, len, &len) == 0) { if(krb5_print_address(&a, str, len, &len) == 0) {
krb5_free_address(context, &a); krb5_free_address(context, &a);
return; return;
} }
krb5_free_address(context, &a); krb5_free_address(context, &a);
}
snprintf(str, len, "<family=%d>", addr->sa_family); snprintf(str, len, "<family=%d>", addr->sa_family);
} }