[PATCH] DeepCopyPointerClasses should not copy kbdfeed->CtrlProc

[Alan Coopersmith]

The pointer drivers that have anything other than a no-op there assume
the device passed to CtrlProc on has their flavor of devicePrivate,
which the Virtual Core Pointer won't.

Fixes Solaris bug 6950572:
 X mouse driver crashes Xorg during unplug-plug the usb mouse device
 http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6950572

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---

Leaves the open question of whether any of Xi's DeepCopy* functions should
be copying the CtrlProc pointers or if the ones for other device classes
make similar assumptions.

 Xi/exevents.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/Xi/exevents.c b/Xi/exevents.c
index e990aeb..02e5d57 100644
--- a/Xi/exevents.c
+++ b/Xi/exevents.c
@@ -520,7 +520,6 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
                     return;
                 }
             }
-            (*p)->CtrlProc = it->CtrlProc;
             (*p)->ctrl     = it->ctrl;
 
             p = &(*p)->next;
-- 
1.5.6.5