diff options
Diffstat (limited to 'hw/xfree86/common/xf86Bus.c')
| -rw-r--r-- | hw/xfree86/common/xf86Bus.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c index 2ffbfa964..5e002c8db 100644 --- a/hw/xfree86/common/xf86Bus.c +++ b/hw/xfree86/common/xf86Bus.c @@ -1,4 +1,4 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Bus.c,v 1.79 2003/11/03 05:11:01 tsi Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Bus.c,v 1.80 2004/02/05 18:24:59 eich Exp $ */ /* * Copyright (c) 1997-2003 by The XFree86 Project, Inc. * @@ -525,14 +525,14 @@ disableAccess(void) for (i = 0; i < xf86NumScreens; i++) { peacc = xf86Screens[i]->CurrentAccess->pIoAccess; while (peacc) { - if (peacc->pAccess->AccessDisable) + if (peacc->pAccess && peacc->pAccess->AccessDisable) peacc->pAccess->AccessDisable(peacc->pAccess->arg); peacc = peacc->next; } xf86Screens[i]->CurrentAccess->pIoAccess = NULL; peacc = xf86Screens[i]->CurrentAccess->pMemAccess; while (peacc) { - if (peacc->pAccess->AccessDisable) + if (peacc->pAccess && peacc->pAccess->AccessDisable) peacc->pAccess->AccessDisable(peacc->pAccess->arg); peacc = peacc->next; } |