diff options
| -rw-r--r-- | g10/call-dirmngr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/g10/call-dirmngr.c b/g10/call-dirmngr.c index ed2cf9dc2..12469d60a 100644 --- a/g10/call-dirmngr.c +++ b/g10/call-dirmngr.c @@ -1198,7 +1198,8 @@ gpg_dirmngr_dns_cert (ctrl_t ctrl, const char *name, const char *certtype, if (err) goto leave; - if (r_key) + /* Data line returned by dirmngr may be nothing. Check if any. */ + if (es_ftell (parm.memfp) != 0 && r_key) { es_rewind (parm.memfp); *r_key = parm.memfp; |