mtree reader: initialize checkfs with 0

diff --git a/libarchive/archive_read_support_format_mtree.c b/libarchive/archive_read_support_format_mtree.c
index a7331a2672c7ad3792f079ec7fba405fff5b71f2..332944ac51bff6a7087563ca18c4bcb29056618f 100644 (file)
--- a/libarchive/archive_read_support_format_mtree.c
+++ b/libarchive/archive_read_support_format_mtree.c
@@ -258,6 +258,7 @@ archive_read_support_format_mtree(struct archive *_a)
                    "Can't allocate mtree data");
                return (ARCHIVE_FATAL);
        }
+       mtree->checkfs = 0;
        mtree->fd = -1;
 
        __archive_rb_tree_init(&mtree->rbtree, &rb_ops);