crash when playing ogg (ffmpeg’s fault?)

Hi. Been having this issue for a while on my ubuntu 9.10 server box.. every time i play a certain ogg or even some flac files mt-daap crashes.

dmesg shows:

[10911.854450] mt-daapd[3595] general protection ip:b7331aa5 sp:b4fad3b0 error:0 in libavcodec.so.52.20.0[b6eef000+520000]

and i’m pretty sure thats whats causing the crash.

and mt-daap.log shows:

2010-04-25 20:18:53 (b4faeb70): opening /media/media/Music/Circa Survive/Blue Sky Noise/17 Airplane Dance (Demo).ogg

2010-04-25 20:18:53 (b4faeb70): opening file with format

2010-04-25 20:18:53 (b4faeb70): Updating Content-Type from application/x-dmap-tagged to audio/wav

2010-04-25 20:18:53 (b4faeb70): Updating Connection from close to Close

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Expires: -1

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Cache-Control: no-cache

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header DAAP-Server: firefly/svn-1696

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Accept-Ranges: bytes

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Content-Language: en_us

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Content-Type: audio/wav

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Server: mt-daapd/svn-1696

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Connection: Close

2010-04-25 20:18:53 (b4faeb70): Emitting reponse header Date: Mon, 26 Apr 2010 00:18:53 GMT

2010-04-25 20:18:53 (b4faeb70): Channels.......: 2

2010-04-25 20:18:53 (b4faeb70): Sample rate....: 44100

2010-04-25 20:18:53 (b4faeb70): Bits/Sample....: 16

2010-04-25 20:18:53 (b4faeb70): Swab...........: 0

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any help would be greatly appreciated. thanks!

ps: i’ve looked around and searched around.. i’ve seen this problem before, but no fixes. thats why i’m asking