-/* $Cambridge: exim/src/src/dkim.c,v 1.5 2009/10/15 08:06:23 tom Exp $ */
+/* $Cambridge: exim/src/src/dkim.c,v 1.7 2009/10/15 15:44:51 tom Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
pdkim_ctx *dkim_verify_ctx = NULL;
pdkim_signature *dkim_signatures = NULL;
pdkim_signature *dkim_cur_sig = NULL;
-uschar *dkim_cur_signer = NULL;
int dkim_exim_query_dns_txt(char *name, char *answer) {
dns_answer dnsa;
sig = sig->next;
}
- /* Chop the last colon from the domain list */
- if ((dkim_signers != NULL) &&
- (Ustrlen(dkim_signers) > 0))
- dkim_signers[Ustrlen(dkim_signers)-1] = '\0';
+ /* NULL-terminate and chop the last colon from the domain list */
+ if (dkim_signers != NULL) {
+ dkim_signers[dkim_signers_ptr] = '\0';
+ if (Ustrlen(dkim_signers) > 0)
+ dkim_signers[Ustrlen(dkim_signers)-1] = '\0';
+ }
}