diff options
| author | jmcneill <jmcneill@NetBSD.org> | 2014-11-10 20:52:47 +0000 |
|---|---|---|
| committer | jmcneill <jmcneill@NetBSD.org> | 2014-11-10 20:52:47 +0000 |
| commit | 0974ff02742ff0a70f7246ccbc4e9de6a71644f4 (patch) | |
| tree | 86cd0ee40b48fbf2e9796ab51f7e37c1a3b8083a /sys/dev/wscons | |
| parent | 49c354f469be605e3928938e865c94cb3fadced1 (diff) | |
allocate char and attr buffers with M_ZERO
Diffstat (limited to 'sys/dev/wscons')
| -rw-r--r-- | sys/dev/wscons/wsdisplay_vcons.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/wscons/wsdisplay_vcons.c b/sys/dev/wscons/wsdisplay_vcons.c index 88a0e39b0a1..d58e70764ac 100644 --- a/sys/dev/wscons/wsdisplay_vcons.c +++ b/sys/dev/wscons/wsdisplay_vcons.c @@ -1,4 +1,4 @@ -/* $NetBSD: wsdisplay_vcons.c,v 1.32 2014/03/18 18:20:42 riastradh Exp $ */ +/* $NetBSD: wsdisplay_vcons.c,v 1.33 2014/11/10 20:52:47 jmcneill Exp $ */ /*- * Copyright (c) 2005, 2006 Michael Lorenz @@ -27,7 +27,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: wsdisplay_vcons.c,v 1.32 2014/03/18 18:20:42 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: wsdisplay_vcons.c,v 1.33 2014/11/10 20:52:47 jmcneill Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -314,8 +314,10 @@ vcons_init_screen(struct vcons_data *vd, struct vcons_screen *scr, if (vd->chars != NULL) free(vd->chars, M_DEVBUF); if (vd->attrs != NULL) free(vd->attrs, M_DEVBUF); vd->cells = size; - vd->chars = malloc(size * sizeof(uint32_t), M_DEVBUF, M_WAITOK); - vd->attrs = malloc(size * sizeof(long), M_DEVBUF, M_WAITOK); + vd->chars = malloc(size * sizeof(uint32_t), M_DEVBUF, + M_WAITOK|M_ZERO); + vd->attrs = malloc(size * sizeof(long), M_DEVBUF, + M_WAITOK|M_ZERO); vcons_invalidate_cache(vd); } #endif |
