Make blacklist mandatory

24270700 · Guillaume Quintard · e91dc411 · 24270700
Commit 24270700 authored Aug 02, 2016 by Guillaume Quintard
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vdir.c lib/libvmod_directors/vdir.c +2 -1

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--- a/lib/libvmod_directors/vdir.c
+++ b/lib/libvmod_directors/vdir.c
@@ -193,10 +193,11 @@ vdir_pick_by_weight(const struct vdir *vd, double w,
 	VCL_BACKEND be = NULL;
 	unsigned u;

+	AN(blacklist);
 	for (u = 0; u < vd->n_backend; u++) {
 		be = vd->backend[u];
 		CHECK_OBJ_NOTNULL(be, DIRECTOR_MAGIC);
-		if (blacklist != NULL && vbit_test(blacklist, u))
+		if (vbit_test(blacklist, u))
 			continue;
 		a += vd->weight[u];
 		if (w < a)