From a1a415111ff071a62ee090169b46ab4c2a767893 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Sun, 26 Jun 2022 18:09:22 +0000
Subject: [PATCH] queue: handle pkgconf_pkg_verify_dependency failure while
 flattening

---
 libpkgconf/queue.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libpkgconf/queue.c b/libpkgconf/queue.c
index 0b3272a..f122311 100644
--- a/libpkgconf/queue.c
+++ b/libpkgconf/queue.c
@@ -156,6 +156,9 @@ flatten_dependency_set(pkgconf_client_t *client, pkgconf_list_t *list)
 		pkgconf_dependency_t *dep = node->data;
 		pkgconf_pkg_t *pkg = pkgconf_pkg_verify_dependency(client, dep, NULL);
 
+		if (pkg == NULL)
+			continue;
+
 		if (pkg->serial == client->serial)
 			continue;