Re: Porting Help

[Christopher Armstrong]

Thanks for providing the backtrace. It looks like one of the
objects/classes you're trying to send a message to is a bad pointer,
hence the segfault in objc_msg_lookup() which would indicate that its
trying to find the IMP for the method you're calling.

Would you be able to tell us what line TypistView:535 is at? That way
we can work out what object it is. I'm assuming this file is one of
yours (at least I don't think it's in gnustep-gui).  It would be great
if you could try:

print-object WhiteColor

in the debugger, and see what happens (I'm thinking this is the one
that's failing).

Any other information (inc. the source code file) would be great. Try
querying the debugger (gdb) with some commands and try inspect the
stack frame (esp. frame 1).

Cheers
Chris