On Mon, 3 Mar 2014, Mark Cave-Ayland wrote:
Can you try the attached patch? I think what the "0 3 pick c!" line
was supposed to do was set an empty string as the fallback return
value in buf for nextprop.
See my other message where I came up with a patch identical to half of
yours and it seems to work.
According to the IEEE1275 specification, return values of -1 and 0
should return an empty string, so what I've done is move the write of
the 0 length string into buf to the two points in code just before
nextprop exits with these return codes.
OK, I didn't care about the -1 case so your patch should be the correct
one.