Svante Signell, le Tue 10 May 2011 11:38:08 +0200, a écrit : > On Mon, 2011-05-09 at 18:43 +0200, Samuel Thibault wrote: > > Svante Signell, le Mon 09 May 2011 18:33:14 +0200, a écrit : > > > > Single stepping in msgserver.c also triggered the console printout: task > > > 5040ee18 deallocating an invalid port 340/xxx, most probably a bug. > > > > Note that you can make the kernel start the in-kernel debugger in that > > case. Simply set the mach_port_deallocate_debug variable to 1, > > Where to set this variable? In the source code of gnumach, recompile, > install
Yes. > > or use nm > > on the "gnumach" binary to get its adress, e.g. 0x20001234, and use > > > > w 20001234 1 > > cont > > > > from the kernel debugger (use ctrl-alt-d to invoke it) to write a 1 > > there. > > >From where should I issue C-A-d, in gdb?? No, in the Mach console. the kernel debugger has nothing to do with gdb. Samuel
