gdb 6.7 : multi thread swatchpoints

[paawan oza]

Hello,

I have been modifying gdb 6.7
for multi-threaded programs.....
I have already applied patch multi-thread watchpoint support.

but when I set HW watchpoint: (in multi thread applications)
and if some child threads are hitting watchpoints.
then,
the function 'handle_inferior_event' treats sometimes it as random signal.
in the sense, gdb is not able to recgnise ! 
that inferior is stopped because of HW watchpoint !!

Regards,
..Oza