From 79c906b4f93273a88fbec8ed98157341b012fd4b Mon Sep 17 00:00:00 2001
From: Packit Service <user-cont-team+packit-service@redhat.com>
Date: Mar 18 2021 04:20:00 +0000
Subject: Apply patch 0046-libmultipath-ignore-multipaths-sections-without-wwid.patch


patch_name: 0046-libmultipath-ignore-multipaths-sections-without-wwid.patch
present_in_specfile: true
location_in_specfile: 46

---

diff --git a/libmultipath/config.c b/libmultipath/config.c
index a71db2d..dc81c99 100644
--- a/libmultipath/config.c
+++ b/libmultipath/config.c
@@ -444,6 +444,13 @@ void merge_mptable(vector mptable)
 	int i, j;
 
 	vector_foreach_slot(mptable, mp1, i) {
+		/* drop invalid multipath configs */
+		if (!mp1->wwid) {
+			condlog(0, "multipaths config section missing wwid");
+			vector_del_slot(mptable, i--);
+			free_mpe(mp1);
+			continue;
+		}
 		j = i + 1;
 		vector_foreach_slot_after(mptable, mp2, j) {
 			if (strcmp(mp1->wwid, mp2->wwid))