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| author | Rickard Green <[email protected]> | 2012-06-04 20:47:08 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2012-12-03 21:18:04 +0100 |
| commit | 3b523c25af0df45fbf68ab3cf50c0556f1d4e0a1 (patch) | |
| tree | f930df53411010192f32f351e922ea195f28d84f /erts/emulator/beam/erl_node_tables.c | |
| parent | 6da93c20472f5d13b34a40ca53cba4fe6f352d24 (diff) | |
| download | otp-3b523c25af0df45fbf68ab3cf50c0556f1d4e0a1.tar.gz otp-3b523c25af0df45fbf68ab3cf50c0556f1d4e0a1.tar.bz2 otp-3b523c25af0df45fbf68ab3cf50c0556f1d4e0a1.zip | |
Atomic port state
Diffstat (limited to 'erts/emulator/beam/erl_node_tables.c')
| -rw-r--r-- | erts/emulator/beam/erl_node_tables.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c index 93122b8317..f64a7fa41a 100644 --- a/erts/emulator/beam/erl_node_tables.c +++ b/erts/emulator/beam/erl_node_tables.c @@ -1384,7 +1384,8 @@ setup_reference_table(void) /* Insert all ports */ for (i = 0; i < erts_max_ports; i++) { - if (erts_port[i].status & ERTS_PORT_SFLGS_DEAD) + erts_aint32_t state = erts_smp_atomic32_read_nob(&erts_port[i].state); + if (state & ERTS_PORT_SFLGS_DEAD) continue; /* Insert links */ |