X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d7978c0f8af20ff4c3f770589b1bb81568aecff3..b4f579d134197249b448cb5d8abf801ba4c729bb:/src/src/dkim.c

diff --git a/src/src/dkim.c b/src/src/dkim.c
index a0becd45b..715774c7e 100644
--- a/src/src/dkim.c
+++ b/src/src/dkim.c
@@ -76,7 +76,7 @@ for (dns_record * rr = dns_next_rr(&dnsa, &dnss, RESET_ANSWERS);
     /* check if this looks like a DKIM record */
     if (Ustrncmp(g->s, "v=", 2) != 0 || strncasecmp(CS g->s, "v=dkim", 6) == 0)
       {
-      gstring_reset_unused(g);
+      gstring_release_unused(g);
       return string_from_gstring(g);
       }
 
@@ -620,6 +620,7 @@ if (dkim_domain)
   /* Only sign once for each domain, no matter how often it
   appears in the expanded list. */
 
+  dkim_signing_domain = string_copylc(dkim_signing_domain);
   if (match_isinlist(dkim_signing_domain, CUSS &seen_doms,
       0, NULL, NULL, MCL_STRING, TRUE, NULL) == OK)
     continue;