From 62608dfe0255547aed1c374457a9911c933b2f7d Mon Sep 17 00:00:00 2001
From: Dylan Baker <dylan@pnwbakers.com>
Date: Tue, 2 Aug 2022 11:51:59 -0700
Subject: [PATCH] queue: don't flatten nothing

If after removing duplicates there are no deps to flatten, return early.
---
 libpkgconf/queue.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libpkgconf/queue.c b/libpkgconf/queue.c
index 1ef8c07..9149683 100644
--- a/libpkgconf/queue.c
+++ b/libpkgconf/queue.c
@@ -204,6 +204,9 @@ next:
 		pkgconf_pkg_unref(client, pkg);
 	}
 
+	if (deps == NULL)
+		return;
+
 	qsort(deps, dep_count, sizeof (void *), dep_sort_cmp);
 
 	/* zero the list and start readding */