--- rpm-4.11.3/sign/rpmgensig.c.old 2014-09-05 13:49:16.000000000 +0200 +++ rpm-4.11.3/sign/rpmgensig.c 2018-05-03 10:58:37.104522827 +0200 @@ -506,6 +506,7 @@ } goto exit; } + res = -1; } /* Reallocate the signature into one contiguous region. */