K 10 svn:author V 7 davidxu K 8 svn:date V 27 2005-12-09T08:29:29.000000Z K 7 svn:log V 235 Add a sysctl to force a process to sigexit if a trap signal is being hold by current thread or ignored by current process, otherwise, it is very possible the thread will enter an infinite loop and lead to an administrator's nightmare. END