--- xclip-0.12/xclip.c.orig	2009-09-27 13:43:25 +0300
+++ xclip-0.12/xclip.c	2009-11-15 17:05:02 +0200
@@ -276,6 +276,9 @@
 	    exit(EXIT_SUCCESS);
     }
 
+    /* child: start a new session, and avoid getting sighup */
+    setsid();
+
     /* print a message saying what we're waiting for */
     if (fverb > OSILENT) {
 	if (sloop == 1)