[mythtv] frontend 'abort' with damaged? mpeg2

[Kirby Bakken]

Kirby Bakken wrote:
> I've got a specific recorded HD mpeg2 stream that craters the frontend 
> and gives the log output below....  I'd attach it, but its 8GB or so.... 
> This occurs with .19, the latest svn stable branch of .19, and the 
> latest svn 9033.  Should I open a bug?  Also, if needed, how can I 'cut 
> down' the failing nuv file to provide a reasonable sized file?
>
> 0: start_time: 7032.396 duration: 3063.616
> 1: start_time: 1182.315 duration: 323.726
> stream: start_time: 13136.834 duration: 99041.072 bitrate=613 kb/s
> 2006-02-18 11:41:35.665 AFD: Opened codec 0x8da190, id(MPEG2VIDEO) 
> type(Video)
> 2006-02-18 11:41:35.665 AFD: Opened codec 0x8cdf80, id(AC3) type(Audio)
> [mpeg2video @ 0x2aaaabf85d30]skipped MB in I frame at 46 4
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 37
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 37
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 80 37
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 38
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 38
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 80 38
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 39
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 39
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 1 40
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 40
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 40
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 80 40
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 41
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 41
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 80 41
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 42
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 42
> [mpeg2video @ 0x2aaaabf85d30]skipped MB in I frame at 1 43
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 43
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 43
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 80 43
> [mpeg2video @ 0x2aaaabf85d30]invalid mb type in I Frame at 0 44
> [mpeg2video @ 0x2aaaabf85d30]ac-tex damaged at 40 44
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=154410
> [mpeg2video @ 0x2aaaabf85d30]Warning MVs not available
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=151029
> [mpeg2video @ 0x2aaaabf85d30]Warning MVs not available
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=133871
> [mpeg2video @ 0x2aaaabf85d30]Warning MVs not available
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=153355
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=132018
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=153864
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=132435
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=157581
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=141132
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=151941
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=135984
> *** glibc detected *** malloc(): memory corruption: 0x00000000010f8700 ***
> Aborted
>
> [mpeg2video @ 0x2aaaabf85d30]end mismatch left=154410
>
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>
>   
I didn't hear/see any response to this, so I'll ask again...  This isn't 
fixed yet in the latest svn (9087).  Its 100% repeatable...  with the 
mpg I've got in my library...  But its an 8GB file.

So, should I open a bug?  What additional info can I provide?