usb/127516: after csup src-all RELENG_7

[yakov]

>Number:         127516
>Category:       usb
>Synopsis:       after csup src-all RELENG_7
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-usb
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Sep 21 08:40:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     yakov
>Release:        RELENG_7
>Organization:
>Environment:
sorry can't provude uname -a, not without mouse..
but csup was made September 21 2008, TAG=RELENG_7
>Description:
    moused -t auto -p /dev/ums1
or simply
   moused -p /dev/ums1
Segmentation fault

but /ums0 is there, I can
   cat /dev/ums1
them move mouse and see some output.

I tried "gdb moused"
"run /dev/ums1"

after the crash "bt" reported last function was in glibc, a second was in kld are somewhere, I believe "kldquery" or something.
if needed I can reboot and repeat debugging and send full outputs. maybe I need to rebuild kernel with symbolic support though and I am not sure how to do that.

I also have ums0, but that's a joystick builtin in the usb keyboard.
moused /dev/ums0 crashes as well.

I tried -d -f to moused, got no difference. tried different mouse types, same crash.

motherboard: ASUS P5W DH DELUXE
quite generic usb mouse logitec 5 years old
btc wireless usb keyboard with builtin mouse, maybe it has something to do with the bug?

>How-To-Repeat:
just type "moused /dev/ums1"
or "moused /dev/ums0"

>Fix:
use older kernel.

>Release-Note:
>Audit-Trail:
>Unformatted: