Re: mencoder crashing
Adam Seychell <[email protected]> Fri, 09 Jan 2009 15:49:25 +1100
| Newsgroups | gmane.comp.video.mplayer.cygwin |
|---|---|
| Message-ID | <[email protected]> |
Adam Seychell wrote: > > The gdb output: > http://members.optusnet.com.au/~eseychell/gdb.output.mencoder.txt > I'm replying to my own message. I see the crash trips on following movaps instruction In function imdct_do_512_sse in liba52/imdct.c:753 0x00525b26 <imdct_do_512_sse+54>: movaps 0xc39dd8(%esi),%xmm2 ESI = 0 and so data was not 16 byte aligned ! The 0xc39dd8 value points to static float __attribute__((aligned(16))) sseSinCos1c[256]; but 0xc39dd8 is not aligned to 16 bytes !