diff options
| author | Frederic Cambus <fcambus@cvs.openbsd.org> | 2017-01-11 08:21:34 +0000 |
|---|---|---|
| committer | Frederic Cambus <fcambus@cvs.openbsd.org> | 2017-01-11 08:21:34 +0000 |
| commit | f3e26651df8c474cb30f04626c2980c4bba465c7 (patch) | |
| tree | 6f424d6e1c81593421761b5a17f71c0b072c7f36 | |
| parent | 98792846952c191df6155eaff650d93bd825a7c7 (diff) | |
Use explicit_bzero() to wipe copybuffer when logging out of the console.
OK deraadt@
| -rw-r--r-- | sys/dev/wscons/wsdisplay.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/wscons/wsdisplay.c b/sys/dev/wscons/wsdisplay.c index 131c511fc79..cb7bde50593 100644 --- a/sys/dev/wscons/wsdisplay.c +++ b/sys/dev/wscons/wsdisplay.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wsdisplay.c,v 1.125 2016/11/07 00:26:33 guenther Exp $ */ +/* $OpenBSD: wsdisplay.c,v 1.126 2017/01/11 08:21:33 fcambus Exp $ */ /* $NetBSD: wsdisplay.c,v 1.82 2005/02/27 00:27:52 perry Exp $ */ /* @@ -935,7 +935,7 @@ wsdisplayclose(dev_t dev, int flag, int mode, struct proc *p) #ifdef HAVE_WSMOUSED_SUPPORT /* remove the selection at logout */ if (sc->sc_copybuffer != NULL) - bzero(sc->sc_copybuffer, sc->sc_copybuffer_size); + explicit_bzero(sc->sc_copybuffer, sc->sc_copybuffer_size); CLR(sc->sc_flags, SC_PASTE_AVAIL); #endif |