From 97e4d0531f2633b54996fc08447bb46449f4a45a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
Date: Tue, 10 Oct 2017 11:38:07 +0300
Subject: [PATCH] db: handle default root correctly for /proc

dbopts->root may be null; use db->root instead

fixes #7162
---
 src/database.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/database.c b/src/database.c
index 12f1d16..a35bab2 100644
--- a/src/database.c
+++ b/src/database.c
@@ -1581,7 +1581,7 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts)
 			apk_blob_to_file(db->root_fd, apk_arch_file, *db->arch, APK_BTF_ADD_EOL);
 
 		/* mount /proc */
-		if (asprintf(&db->root_proc_dir, "%s/proc", dbopts->root) == -1)
+		if (asprintf(&db->root_proc_dir, "%s/proc", db->root) == -1)
 			goto ret_errno;
 		if (statfs(db->root_proc_dir, &stfs) != 0) {
 			if (errno == ENOENT) mkdir(db->root_proc_dir, 0555);