Hi Rob, > Incidentally, running "gdb" on the latest Mac OS is a pain--Apple > thought for some reason that it was a security risk. Running "lldb," > the default debugger, told me nothing.--Rob
I haven't tried this, but something like `lldb /path/to/tar' to get going, then `run tvzf archive.tgz' to kick it off with your arguments. It should suffer signal 11. Then `thread backtrace all'. -- Cheers, Ralph. https://plus.google.com/+RalphCorderoy