diff options
Diffstat (limited to 'erts/emulator/beam/erl_trace.c')
| -rw-r--r-- | erts/emulator/beam/erl_trace.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index ae7084b7f4..9c835ac357 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -635,9 +635,11 @@ write_sys_msg_to_port(Eterm unused_to, Eterm message) { byte *buffer; byte *ptr; - unsigned size; + Uint size; + + if (erts_encode_ext_size(message, &size) != ERTS_EXT_SZ_OK) + erts_exit(ERTS_ERROR_EXIT, "Internal error: System limit\n"); - size = erts_encode_ext_size(message); buffer = (byte *) erts_alloc(ERTS_ALC_T_TMP, size); ptr = buffer; @@ -711,7 +713,9 @@ trace_sched(Process *p, ErtsProcLocks locks, Eterm what) trace_sched_aux(p, locks, what); } -/* Send {trace_ts, Pid, Send, Msg, DestPid, Timestamp} +/* Send {trace_ts, Pid, Send, Msg, DestPid, PamResult, Timestamp} + * or {trace_ts, Pid, Send, Msg, DestPid, Timestamp} + * or {trace, Pid, Send, Msg, DestPid, PamResult} * or {trace, Pid, Send, Msg, DestPid} * * where 'Send' is 'send' or 'send_to_non_existing_process'. @@ -771,7 +775,9 @@ trace_send(Process *p, Eterm to, Eterm msg) erts_match_set_release_result_trace(p, pam_result); } -/* Send {trace_ts, Pid, receive, Msg, Timestamp} +/* Send {trace_ts, Pid, receive, Msg, PamResult, Timestamp} + * or {trace_ts, Pid, receive, Msg, Timestamp} + * or {trace, Pid, receive, Msg, PamResult} * or {trace, Pid, receive, Msg} */ void |