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p_pid
2008 Oct 01
5
ustack()s of SIGSEGV''ed programs
.... All the stacks printed in
trap()/sigtoproc() context do not have meaningful symbols.
The following solves the problem to some degree but I''d much rather have
a self-contained D script.
dtrace -w -n ''fbt:genunix:sigtoproc:entry/arg2 == 11/ {
self->pid=((proc_t *)arg0)->p_pidp->pid_id; stop();
system("/usr/bin/gcore %d", self->pid); system("/usr/bin/prun %d",
self->pid); }''
Any ideas (or code) will be appreciated,
v.