diff options
| author | Henry Zhao <henry.zhao@oracle.com> | 2010-08-11 20:16:44 -0700 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2010-08-11 20:16:44 -0700 |
| commit | 5b208a2b8d1032489a02c465830150422d1123cc (patch) | |
| tree | db5d5ee70415ec72c253a42e3ef094b40c5d1f18 | |
| parent | b9d6d0309abdec7b384cb1f0958b9bcd60364e60 (diff) | |
Check for NULL currentMode in vuidMouseSendScreenSize()
Fixes Sun bug 6920647:
Core dump in resume when monitor changed in suspend
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6920647
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
| -rw-r--r-- | src/sun_mouse.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sun_mouse.c b/src/sun_mouse.c index ddcdd90..ada445d 100644 --- a/src/sun_mouse.c +++ b/src/sun_mouse.c @@ -469,6 +469,9 @@ static void vuidMouseSendScreenSize(ScreenPtr pScreen, VuidMsePtr pVuidMse) ScrnInfoPtr pScr = XF86SCRNINFO(pScreen); int result; + if (!pScr->currentMode) + return; + if ((pVuidMse->absres.width != pScr->currentMode->HDisplay) || (pVuidMse->absres.height != pScr->currentMode->VDisplay)) { |