diff -up openssh-5.8p2/ssh-keyscan.c.sigpipe openssh-5.8p2/ssh-keyscan.c
--- openssh-5.8p2/ssh-keyscan.c.sigpipe	2011-08-23 18:30:33.873025916 +0200
+++ openssh-5.8p2/ssh-keyscan.c	2011-08-23 18:32:24.574025362 +0200
Reference:https://src.fedoraproject.org/rpms/openssh/blob/rawhide/f/backport-openssh-5.8p2-sigpipe.patch
@@ -715,6 +715,8 @@ main(int argc, char **argv)
 		fdlim_set(maxfd);
 	fdcon = xcalloc(maxfd, sizeof(con));
 
+	signal(SIGPIPE, SIG_IGN);
+
 	read_wait_nfdset = howmany(maxfd, NFDBITS);
 	read_wait = xcalloc(read_wait_nfdset, sizeof(fd_mask));
 
