s4:kdc: Initialize pointer variable just in case (CID 1596762)

Signed-off-by: Jo Sutton <josutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source4/kdc/kpasswd-service-heimdal.c b/source4/kdc/kpasswd-service-heimdal.c
index b4709de3e5488a31c5004f784a9d8b39555b67c9..d661548b541928bf2ca386d64207ba7baf6e55a7 100644 (file)
--- a/source4/kdc/kpasswd-service-heimdal.c
+++ b/source4/kdc/kpasswd-service-heimdal.c
@@ -45,7 +45,7 @@ static krb5_error_code kpasswd_change_password(struct kdc_server *kdc,
        NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
        enum samPwdChangeReason reject_reason;
        const char *reject_string = NULL;
-       struct samr_DomInfo1 *dominfo;
+       struct samr_DomInfo1 *dominfo = NULL;
        bool ok;
        int ret;