standards/139580: oss overflow

[michael hax]

>Number:         139580
>Category:       standards
>Synopsis:       oss overflow
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-standards
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Oct 13 19:50:01 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     michael hax
>Release:        FreeBSD 8.0-RC1
>Organization:
>Environment:
FreeBSD Vodka.Speed 8.0-RC1-p1 FreeBSD 8.0-RC1-p1 #0 r197783M: Mon Oct  5 16:50:08 UTC 2009     root at Vodka.Speed:/usr/obj/usr/src/sys/PHENOMII  amd64

>Description:
Oct 12 22:46:28 Vodka kernel: osscore: Overflow 352012200+4184, 351948800
Oct 13 00:25:56 Vodka kernel: osscore: Overflow 1497852000+6052, 1497790464
when playing a mp3 generates an overflow oss...

%ossinfo

Version info: OSS 4.2 (b 2000/200909282111) (0x00040100) BSD
Platform: FreeBSD/amd64 8.0-RC1-p1 FreeBSD 8.0-RC1-p1 #0 r197783M: Mon Oct  5 16:50:08 UTC 2009     root at Vodka.Speed:/usr/obj/usr/src/sys/PHENOMII (Vodka.Speed)

Number of audio devices:        9
Number of audio engines:        13
Number of MIDI devices:         0
Number of mixer devices:        1


Device objects
 0: oss_hdaudio0 ATI HD Audio interrupts=1771234 (1771234)
    HD Audio controller ATI HD Audio
    Vendor ID    0x10024383
    Subvendor ID 0x10192618
     Codec  0: ALC888 (0x10ec0888/0x10192618)


>How-To-Repeat:

>Fix:


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