diff options
Diffstat (limited to 'erts/emulator/beam/erl_proc_sig_queue.c')
| -rw-r--r-- | erts/emulator/beam/erl_proc_sig_queue.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/erts/emulator/beam/erl_proc_sig_queue.c b/erts/emulator/beam/erl_proc_sig_queue.c index fc3a2fe3c4..2d59724aad 100644 --- a/erts/emulator/beam/erl_proc_sig_queue.c +++ b/erts/emulator/beam/erl_proc_sig_queue.c @@ -791,7 +791,7 @@ erts_proc_sig_privqs_len(Process *c_p) return proc_sig_privqs_len(c_p, 0); } -void do_seq_trace_output(Eterm to, Eterm token, Eterm msg); +static void do_seq_trace_output(Eterm to, Eterm token, Eterm msg); static void send_gen_exit_signal(Process *c_p, Eterm from_tag, @@ -937,7 +937,7 @@ send_gen_exit_signal(Process *c_p, Eterm from_tag, } } -void +static void do_seq_trace_output(Eterm to, Eterm token, Eterm msg) { /* @@ -955,15 +955,17 @@ do_seq_trace_output(Eterm to, Eterm token, Eterm msg) else rp = erts_proc_lookup_raw_inc_refc(to); - erts_proc_lock(rp, ERTS_PROC_LOCK_MSGQ); + if (rp) { + erts_proc_lock(rp, ERTS_PROC_LOCK_MSGQ); - if (!ERTS_PROC_IS_EXITING(rp)) - seq_trace_output(token, msg, SEQ_TRACE_SEND, to, rp); + if (!ERTS_PROC_IS_EXITING(rp)) + seq_trace_output(token, msg, SEQ_TRACE_SEND, to, rp); - erts_proc_unlock(rp, ERTS_PROC_LOCK_MSGQ); + erts_proc_unlock(rp, ERTS_PROC_LOCK_MSGQ); - if (!is_normal_sched) - erts_proc_dec_refc(rp); + if (!is_normal_sched) + erts_proc_dec_refc(rp); + } } void @@ -3614,7 +3616,7 @@ handle_message_enqueued_tracing(Process *c_p, Eterm seq_trace_token = ERL_MESSAGE_TOKEN(msg); if (seq_trace_token != NIL && is_tuple(seq_trace_token)) { - tok_label = signed_val(SEQ_TRACE_T_LABEL(seq_trace_token)); + tok_label = SEQ_TRACE_T_DTRACE_LABEL(seq_trace_token); tok_lastcnt = signed_val(SEQ_TRACE_T_LASTCNT(seq_trace_token)); tok_serial = signed_val(SEQ_TRACE_T_SERIAL(seq_trace_token)); } |