misc/29103: make (1) dump core while processing ^C from console with malloc's "recursive call." diagnostic.

[Hartmut Brandt]

Synopsis: make (1) dump core while processing ^C from console with malloc's "recursive call." diagnostic.

Responsible-Changed-From-To: freebsd-bugs->harti
Responsible-Changed-By: harti
Responsible-Changed-When: Fri Aug 13 11:03:15 GMT 2004
Responsible-Changed-Why: 
I take this. The reason for the core is quite obvious from
the backtrace: the interrupt handler CompatInterrupt call free()
which it shouldn't do. In general interrupt handlers are allowed
to call only a small number of functions. This will require some work,
though.

http://www.freebsd.org/cgi/query-pr.cgi?pr=29103