Author: emaste
Date: Wed Apr 4 13:15:12 2018
New Revision: 332022
URL: https://svnweb.freebsd.org/changeset/base/332022
Log:
MFC r330354 (eadler): sys/fuse: fix off by one error
Reported by: Ilja Van Sprundel <ivansprun...@ioactive.com>
Submitted by: Domagoj Stolfa <domagoj.sto...@gmail.com>
Modified:
stable/11/sys/fs/fuse/fuse_internal.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/fs/fuse/fuse_internal.c
==============================================================================
--- stable/11/sys/fs/fuse/fuse_internal.c Wed Apr 4 13:12:49 2018
(r332021)
+++ stable/11/sys/fs/fuse/fuse_internal.c Wed Apr 4 13:15:12 2018
(r332022)
@@ -355,7 +355,7 @@ fuse_internal_readdir_processdata(struct uio *uio,
memcpy((char *)cookediov->base + sizeof(struct dirent) -
MAXNAMLEN - 1,
(char *)buf + FUSE_NAME_OFFSET, fudge->namelen);
- ((char *)cookediov->base)[bytesavail] = '\0';
+ ((char *)cookediov->base)[bytesavail - 1] = '\0';
err = uiomove(cookediov->base, cookediov->len, uio);
if (err) {
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