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authorSverker Eriksson <[email protected]>2019-06-19 16:25:49 +0200
committerSverker Eriksson <[email protected]>2019-06-19 16:27:12 +0200
commit7d1058ed7de3c04055feb62108a78e29c33c5ddb (patch)
tree42801fc1314ff3c99d2fdec790cebb067e7c7b86 /erts/emulator/beam
parent7fe7fa3dde556b5b92522f8279d465bb52baf1f6 (diff)
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Fix fatal bug in erts_proc_sig_signal_size
called by erlang:process_info(memory) erlang:system_info(procs) crash dump break menu Will crash VM if process has a pending monitor DOWN signal in its queue.
Diffstat (limited to 'erts/emulator/beam')
-rw-r--r--erts/emulator/beam/erl_proc_sig_queue.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_proc_sig_queue.c b/erts/emulator/beam/erl_proc_sig_queue.c
index d475a0a634..60060cb092 100644
--- a/erts/emulator/beam/erl_proc_sig_queue.c
+++ b/erts/emulator/beam/erl_proc_sig_queue.c
@@ -3865,6 +3865,7 @@ erts_proc_sig_signal_size(ErtsSignal *sig)
case ERTS_MON_TYPE_DIST_PROC:
case ERTS_MON_TYPE_NODE:
size = erts_monitor_size((ErtsMonitor *) sig);
+ break;
default:
ERTS_INTERNAL_ERROR("Unexpected sig type");
break;