diff options
Diffstat (limited to 'xorg-server/dix/getevents.c')
| -rw-r--r-- | xorg-server/dix/getevents.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c index 23bbe065c..c960d4467 100644 --- a/xorg-server/dix/getevents.c +++ b/xorg-server/dix/getevents.c @@ -1598,6 +1598,9 @@ GetPointerEvents(InternalEvent *events, DeviceIntPtr pDev, int type, /* Now turn the smooth-scrolling axes back into emulated button presses * for legacy clients, based on the integer delta between before and now */ for (i = 0; i < valuator_mask_size(&mask); i++) { + if (i >= pDev->valuator->numAxes) + break; + if (!valuator_mask_isset(&mask, i)) continue; |