Debugging GNUstep app

[Andreas Höschler]

Hi all,

my app core dumps under certain circumstances. When I open the core 
file with gdb and enter

        bt

I only see that the run loop catched an exception. This does not help 
me a bit. I guess the exception was raised in a subthread. Any chance I 
can get a backtrace from a subthread in gdb? This might be a 
dummy/newbie question but I have never done that and figured out how 
this would work. Is that possible?

Thanks a lot,

  Andreas