[3.0] 30dc140 Sigh, this one is the working part of the fix:

[Tollef Fog Heen]

commit 30dc140793cd48a760cf2b46021f630497fe6e30
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Mon Aug 13 11:05:39 2012 +0000

    Sigh, this one is the working part of the fix:
    
    If people only specify Transient, run only on Transient.
    
    Fixes	#1176

diff --git a/bin/varnishd/stevedore.c b/bin/varnishd/stevedore.c
index 00eb645..d1b59c2 100644
--- a/bin/varnishd/stevedore.c
+++ b/bin/varnishd/stevedore.c
@@ -140,6 +140,8 @@ stv_pick_stevedore(const struct sess *sp, const char **hint)
 		WSP(sp, SLT_Debug, "Storage hint not usable");
 		*hint = NULL;
 	}
+	if (stv_next == NULL)
+		return (stv_transient);
 	/* pick a stevedore and bump the head along */
 	stv = VTAILQ_NEXT(stv_next, list);
 	if (stv == NULL)