On Sat, May 19, 2007 at 03:25:39PM +0200, Tobias Nygren wrote: > Just a thought, but this scenario would occur if the function > passed to lwp_trampoline in %l0 returns for some reason. Yes, wich from code reading should be impossible - but actually seems to happen (I added a "ta 1" there and end up in the debugger). Duh. Martin