Date: Fri, 27 May 2016 17:42:59 +0000 (UTC) From: Garrett Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300856 - head/tools/tools/ioat Message-ID: <201605271742.u4RHgxZ1078331@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: ngie Date: Fri May 27 17:42:59 2016 New Revision: 300856 URL: https://svnweb.freebsd.org/changeset/base/300856 Log: Initialize `t` with memset(.., 0, ..) This will help ensure that we're not using random garbage on the stack by accident with respect to the variable MFC after: 1 week Sponsored by: EMC / Isilon Storage Division Modified: head/tools/tools/ioat/ioatcontrol.c Modified: head/tools/tools/ioat/ioatcontrol.c ============================================================================== --- head/tools/tools/ioat/ioatcontrol.c Fri May 27 17:40:29 2016 (r300855) +++ head/tools/tools/ioat/ioatcontrol.c Fri May 27 17:42:59 2016 (r300856) @@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$"); #include <stdio.h> #include <stdint.h> #include <stdlib.h> +#include <string.h> #include <sysexits.h> #include <unistd.h> @@ -104,6 +105,8 @@ main(int argc, char **argv) bool fflag, rflag, Eflag, mflag; unsigned modeflags; + memset(&t, 0, sizeof(t)); + fflag = rflag = Eflag = mflag = false; modeflags = 0;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201605271742.u4RHgxZ1078331>