Re: [xine-devel] dvd branch seg faults with mediaLib

[H}kan H. <d95...@dt...>]

Sun Dec 16 2001, Robin Kay wrote:
> There's a bug in the dvd branch that stops it from working with Sun mediaLib.
> In any case, isn't the dvd branch based on 0.9.6 which works fairly well
> anyway? I don't have the time nor heart to try anything else today ~_~.
> 
> $ gdb xine
--snipp--
> Using mlib for IDCT transform
> Using mlib for motion compensation
> [New LWP 8]
> video_out: thread created
> video_decoder: using decoder >mpeg2dec<
> mpeg2dec: frame size has changed to from 0 x 0 to 720 x 576
> mpeg2dec: old frames freed.
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to LWP 6]
> 0xfefb3f68 in mlib_VideoIDCT8x8_U8_S16 () from /usr/lib/libmlib.so.2
> (gdb) bt
> #0  0xfefb3f68 in mlib_VideoIDCT8x8_U8_S16 () from /usr/lib/libmlib.so.2
> #1  0xfd51e4e8 in idct_block_copy_mlib (block=0x8dccd0, dest=0x0, stride=360)
>     at idct_mlib.c:36

I don't belive it's mediaLibs fault that it crashes when you give it
NULL as destination pointer ;-).

> #2  0xfd518300 in slice_process (picture=0x8dccd0, code=0 '\000',
>     buffer=0xea <Address 0xea out of bounds>) at slice.c:1001

-- 
Håkan Hjort
d95...@dt...