From 87bbe8ec8d343c70ae42ccb9606ec80ad73ceffb Mon Sep 17 00:00:00 2001
From: Emily <hello@emily.moe>
Date: Tue, 29 Jul 2025 16:53:15 +0100
Subject: [PATCH] Fix setup_mac_metadata when TMPDIR does not end with a slash

---
 libarchive/archive_read_disk_entry_from_file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libarchive/archive_read_disk_entry_from_file.c b/libarchive/archive_read_disk_entry_from_file.c
index 19d049770b..87389642db 100644
--- a/libarchive/archive_read_disk_entry_from_file.c
+++ b/libarchive/archive_read_disk_entry_from_file.c
@@ -364,7 +364,7 @@ setup_mac_metadata(struct archive_read_disk *a,
 		tempdir = _PATH_TMP;
 	archive_string_init(&tempfile);
 	archive_strcpy(&tempfile, tempdir);
-	archive_strcat(&tempfile, "tar.md.XXXXXX");
+	archive_strcat(&tempfile, "/tar.md.XXXXXX");
 	tempfd = mkstemp(tempfile.s);
 	if (tempfd < 0) {
 		archive_set_error(&a->archive, errno,