From 82a3029754321218d2c91bf6c32481eb43251a5c Mon Sep 17 00:00:00 2001 From: truckman Date: Wed, 25 May 2016 06:55:53 +0000 Subject: Fix 1016718 Resource leak. Don't leak a file descriptor if fchdir() fails. Reported by: Coverity CID: 1016718 MFC after: 1 week --- lib/libc/gen/fts-compat.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/libc') diff --git a/lib/libc/gen/fts-compat.c b/lib/libc/gen/fts-compat.c index cf1daef..c34a281 100644 --- a/lib/libc/gen/fts-compat.c +++ b/lib/libc/gen/fts-compat.c @@ -573,8 +573,10 @@ __fts_children_44bsd(FTS *sp, int instr) if ((fd = _open(".", O_RDONLY | O_CLOEXEC, 0)) < 0) return (NULL); sp->fts_child = fts_build(sp, instr); - if (fchdir(fd)) + if (fchdir(fd)) { + (void)_close(fd); return (NULL); + } (void)_close(fd); return (sp->fts_child); } -- cgit v1.1