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xfree86: fix use of uninitialized variable in DGAProcessPointerEvent. 

Reported-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-04-09 08:06:32 +10:00
parent 011cee3103
commit 8a2a184da7
1 changed files with 5 additions and 2 deletions
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7
hw/xfree86/common/xf86DGA.c
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@ -1088,7 +1088,6 @@ static void
DGAProcessPointerEvent (ScreenPtr pScreen, DGAEvent *event, DeviceIntPtr mouse)
{
ButtonClassPtr butc = mouse->button;
int coreEquiv;
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
DeviceEvent ev;
@ -1107,7 +1106,11 @@ DGAProcessPointerEvent (ScreenPtr pScreen, DGAEvent *event, DeviceIntPtr mouse)
if (pScreenPriv->client)
{
dgaEvent de;
de.u.u.type = *XDGAEventBase + GetCoreType((InternalEvent*)&ev);
int coreEquiv;
coreEquiv = GetCoreType((InternalEvent*)&ev);
de.u.u.type = *XDGAEventBase + coreEquiv;
de.u.u.detail = event->detail;
de.u.event.time = event->time;
de.u.event.dx = 0;