This patch also adds this change which isn't really described by the commit description:
grab = mouse->deviceGrab.grab; but you forgot to change this: GrabPtr grab = mouse->deviceGrab.grab; to GrabPtr grab; On Apr 19, 2010, at 10:58, Tiago Vignatti wrote: > mouse is already used before its checking should be performed. So check on the > beginning instead. > --- > dix/events.c | 6 +++++- > 1 files changed, 5 insertions(+), 1 deletions(-) > > diff --git a/dix/events.c b/dix/events.c > index 6541652..8bec8af 100644 > --- a/dix/events.c > +++ b/dix/events.c > @@ -4360,6 +4360,10 @@ DeviceEnterLeaveEvent( > (mode == XINotifyPassiveUngrab && type == XI_Enter)) > return; > > + if (!mouse) > + return; > + grab = mouse->deviceGrab.grab; > + > btlen = (mouse->button) ? bits_to_bytes(mouse->button->numButtons) : 0; > btlen = bytes_to_int32(btlen); > len = sizeof(xXIEnterEvent) + btlen * 4; > @@ -4378,7 +4382,7 @@ DeviceEnterLeaveEvent( > event->root_x = FP1616(mouse->spriteInfo->sprite->hot.x, 0); > event->root_y = FP1616(mouse->spriteInfo->sprite->hot.y, 0); > > - for (i = 0; mouse && mouse->button && i < mouse->button->numButtons; i++) > + for (i = 0; mouse->button && i < mouse->button->numButtons; i++) > if (BitIsOn(mouse->button->down, i)) > SetBit(&event[1], i); > > -- > 1.6.0.4 > > _______________________________________________ > xorg-devel@lists.x.org: X.Org development > Archives: http://lists.x.org/archives/xorg-devel > Info: http://lists.x.org/mailman/listinfo/xorg-devel _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel