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From: Eric van Gyzen <vangyzen@FreeBSD.org>
Date: Mon, 28 May 2018 02:31:50 +0000 (UTC)
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Subject: svn commit: r334268 - head/lib/libc/gen
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Author: vangyzen
Date: Mon May 28 02:31:49 2018
New Revision: 334268
URL: https://svnweb.freebsd.org/changeset/base/334268

Log:
  fts_stat: fix buffer overrun on error path
  
  Reported by:	Coverity
  CID:		1375582
  MFC after:	1 week
  Sponsored by:	Dell EMC

Modified:
  head/lib/libc/gen/fts-compat.c

Modified: head/lib/libc/gen/fts-compat.c
==============================================================================
--- head/lib/libc/gen/fts-compat.c	Mon May 28 02:10:35 2018	(r334267)
+++ head/lib/libc/gen/fts-compat.c	Mon May 28 02:31:49 2018	(r334268)
@@ -934,7 +934,7 @@ fts_stat(FTS *sp, FTSENT *p, int follow)
 		}
 	} else if (freebsd11_lstat(p->fts_accpath, sbp)) {
 		p->fts_errno = errno;
-err:		memset(sbp, 0, sizeof(struct stat));
+err:		memset(sbp, 0, sizeof(*sbp));
 		return (FTS_NS);
 	}