diff options
Diffstat (limited to 'erts/emulator/beam/dist.c')
| -rw-r--r-- | erts/emulator/beam/dist.c | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index d15db760a2..ec55a6913c 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -1844,7 +1844,7 @@ int erts_net_message(Port *prt, if (locks) erts_proc_unlock(rp, locks); - } else if (ede_hfrag) { + } else if (ede_hfrag != NULL) { erts_free_dist_ext_copy(erts_get_dist_ext(ede_hfrag)); free_message_buffer(ede_hfrag); } @@ -1886,16 +1886,18 @@ int erts_net_message(Port *prt, goto invalid_message; } rp = erts_proc_lookup(to); + if (rp) { ErtsProcLocks locks = 0; erts_queue_dist_message(rp, locks, edep, ede_hfrag, token, am_Empty); if (locks) erts_proc_unlock(rp, locks); - } else if (ede_hfrag) { + } else if (ede_hfrag != NULL) { erts_free_dist_ext_copy(erts_get_dist_ext(ede_hfrag)); free_message_buffer(ede_hfrag); } + break; } @@ -1936,15 +1938,19 @@ int erts_net_message(Port *prt, goto invalid_message; } - if (!erts_proc_lookup(watcher)) break; /* Process not alive */ - - if (reason == THE_NON_VALUE) { + if (!erts_proc_lookup(watcher)) { + if (ede_hfrag != NULL) { + erts_free_dist_ext_copy(erts_get_dist_ext(ede_hfrag)); + free_message_buffer(ede_hfrag); + } + break; /* Process not alive */ + } #ifdef ERTS_DIST_MSG_DBG + if (reason == THE_NON_VALUE) { dist_msg_dbg(edep, "MSG", buf, orig_len); -#endif - } +#endif erts_proc_sig_send_dist_monitor_down( dep, ref, watched, watcher, edep, ede_hfrag, reason); @@ -1993,13 +1999,19 @@ int erts_net_message(Port *prt, goto invalid_message; } - if (!erts_proc_lookup(to)) break; /* Process not alive */ + if (!erts_proc_lookup(to)) { + if (ede_hfrag != NULL) { + erts_free_dist_ext_copy(erts_get_dist_ext(ede_hfrag)); + free_message_buffer(ede_hfrag); + } + break; /* Process not alive */ + } - if (reason == THE_NON_VALUE) { #ifdef ERTS_DIST_MSG_DBG + if (reason == THE_NON_VALUE) { dist_msg_dbg(edep, "MSG", buf, orig_len); -#endif } +#endif erts_proc_sig_send_dist_link_exit(dep, from, to, edep, ede_hfrag, @@ -2048,13 +2060,19 @@ int erts_net_message(Port *prt, goto invalid_message; } - if (!erts_proc_lookup(to)) break; /* Process not alive */ + if (!erts_proc_lookup(to)) { + if (ede_hfrag != NULL) { + erts_free_dist_ext_copy(erts_get_dist_ext(ede_hfrag)); + free_message_buffer(ede_hfrag); + } + break; /* Process not alive */ + } - if (reason == THE_NON_VALUE) { #ifdef ERTS_DIST_MSG_DBG + if (reason == THE_NON_VALUE) { dist_msg_dbg(edep, "MSG", buf, orig_len); -#endif } +#endif erts_proc_sig_send_dist_exit(dep, from, to, edep, ede_hfrag, reason, token); break; |