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heimdal: Add additional checks for bad kadmind input

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Check return codes for bad input.

MFC after:	3 days
This commit is contained in:
Cy Schubert 2022-11-30 15:53:49 -08:00
parent e101c1c2c9
commit d24b272832
1 changed files with 5 additions and 3 deletions
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8
crypto/heimdal/kadmin/server.c
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@ -428,9 +428,11 @@ kadmind_dispatch(void *kadm_handlep, krb5_boolean initial,
krb5_store_int32(sp, ret);
if(ret == 0){
int i;
krb5_store_int32(sp, n_princs);
if ((ret = krb5_store_int32(sp, n_princs)))
goto fail;
for(i = 0; i < n_princs; i++)
krb5_store_string(sp, princs[i]);
if ((ret = krb5_store_string(sp, princs[i])))
goto fail;
kadm5_free_name_list(kadm_handlep, princs, &n_princs);
}
break;
@ -451,7 +453,7 @@ kadmind_dispatch(void *kadm_handlep, krb5_boolean initial,
krb5_store_int32(sp, ret);
krb5_storage_to_data(sp, out);
krb5_storage_free(sp);
return 0;
return ret;
}
static void