From 3c7fbc82da796c21fd107221a218397af0764d30 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 27 Mar 2013 14:40:42 +0100 Subject: flock: possible pointer dereferences [coverity scan] Signed-off-by: Karel Zak --- sys-utils/flock.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sys-utils/flock.c') diff --git a/sys-utils/flock.c b/sys-utils/flock.c index 07f3484f6..3322e142d 100644 --- a/sys-utils/flock.c +++ b/sys-utils/flock.c @@ -255,6 +255,7 @@ int main(int argc, char *argv[]) */ if (!(open_flags & O_RDWR) && type != LOCK_SH && + filename && access(filename, R_OK | W_OK) == 0) { close(fd); -- cgit v1.2.3-55-g7522