diff options
-rw-r--r-- | erts/emulator/beam/break.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c index 303ab9d9b7..06d8c7cda8 100644 --- a/erts/emulator/beam/break.c +++ b/erts/emulator/beam/break.c @@ -75,6 +75,7 @@ port_info(fmtfn_t to, void *to_arg) void process_info(fmtfn_t to, void *to_arg) { + ErtsSchedulerData *esdp = erts_get_scheduler_data(); int i, max = erts_ptab_max(&erts_proc); for (i = 0; i < max; i++) { Process *p = erts_pix2proc(i); @@ -82,8 +83,11 @@ process_info(fmtfn_t to, void *to_arg) /* Do not include processes with no heap, * they are most likely just created and has invalid data */ - if (p->heap != NULL) - print_process_info(to, to_arg, p, 0); + if (p->heap != NULL) { + ErtsProcLocks locks = (p == esdp->current_process || + p == esdp->free_process) ? ERTS_PROC_LOCK_MAIN : 0; + print_process_info(to, to_arg, p, locks); + } } } @@ -221,7 +225,7 @@ static int doit_print_monitor(ErtsMonitor *mon, void *vpcontext, Sint reds) } return 1; } - + /* Display info about an individual Erlang process */ void print_process_info(fmtfn_t to, void *to_arg, Process *p, ErtsProcLocks orig_locks) @@ -254,7 +258,7 @@ print_process_info(fmtfn_t to, void *to_arg, Process *p, ErtsProcLocks orig_lock if (!(locks & ERTS_PROC_LOCK_MAIN)) { locks |= ERTS_PROC_LOCK_MAIN; - if (ERTS_IS_CRASH_DUMPING && running) { + if (ERTS_IS_CRASH_DUMPING) { if (erts_proc_trylock(p, locks)) { /* crash dumping and main lock taken, this probably means that the process is doing a GC on a dirty-scheduler... so we cannot |