misc/189317: [chrome] [libffmpeg] SIGBUS in libffmpeg

[Adrian Chadd]

Hi,

NetBSD has already found and fixed this. They added an explicit stack
alignment set to chromium and mplayer. i386 doesn't have a 16 byte
default stack alignment requirement and it's screwing things up.

It's likely worth adding this to chromium, mplayer-* ports, libffmeg
and firefox.

http://gnats.netbsd.org/47132

Would someone please evaluate this?

Thanks,


-a