diff -u --recursive mod_nss-1.0.8.orig/nss_pcache.c mod_nss-1.0.8/nss_pcache.c

--- mod_nss-1.0.8.orig/nss_pcache.c	2008-07-02 10:54:06.000000000 -0400

+++ mod_nss-1.0.8/nss_pcache.c	2010-05-14 13:32:57.000000000 -0400

@@ -20,6 +20,7 @@

 #include <seccomon.h>

 #include <pk11func.h>

 #include <secmod.h>

+#include <signal.h>

 #include "nss_pcache.h"

 static char * getstr(const char * cmd, int el);

@@ -309,6 +310,8 @@

         exit(1);

     }

+    signal(SIGHUP, SIG_IGN);

+

     if (!strcasecmp(argv[1], "on"))

         fipsmode = 1;

Only in mod_nss-1.0.8: nss_pcache.c.rej