Hi,

In message "[ruby-talk:18087] Debugging extensions with gdb"
    on 01/07/19, Wai-Sun Chia <waisun.chia / compaq.com> writes:

|My extension is crapping out but I haven't figured a way to set 
|breakpoints in the .so file.
|
|Anybody in the know?

I'm sorry I don't know.  But when I need to use gdb, I link the
extension statically.  Place your extension source at ext directory,
edit ext/Setup file, and compile the interpreter.

							matz.