diff options
| author | Rickard Green <rickard@erlang.org> | 2023-01-30 14:22:38 +0100 |
|---|---|---|
| committer | Rickard Green <rickard@erlang.org> | 2023-01-30 14:22:38 +0100 |
| commit | 9a375419bf616b90b84bb0328ea0559105f70a4e (patch) | |
| tree | bba6d97a6714c5d3bef1fa3cda7325cea59d8b24 | |
| parent | 3002f55f409f44122d3a45ac53bfd453e9aa2cb2 (diff) | |
| download | erlang-9a375419bf616b90b84bb0328ea0559105f70a4e.tar.gz | |
[erts] Fix process_info(Pid, status)
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 41c0fb82fa..c58b9a53a1 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -1434,10 +1434,15 @@ process_info_aux(Process *c_p, break; case ERTS_PI_IX_STATUS: { - erts_aint32_t state = erts_atomic32_read_nob(&rp->state); + erts_aint32_t state; + if (!rp_locks) + state = erts_atomic32_read_mb(&rp->state); + else + state = erts_atomic32_read_nob(&rp->state); res = erts_process_state2status(state); - if (res == am_running && (state & ERTS_PSFLG_RUNNING_SYS)) { - ASSERT(c_p == rp); + if (res == am_running + && c_p == rp + && (state & ERTS_PSFLG_RUNNING_SYS)) { ASSERT(flags & ERTS_PI_FLAG_REQUEST_FOR_OTHER); if (!(state & (ERTS_PSFLG_SYS_TASKS | ERTS_PSFLG_ACTIVE |