erts: Fix init termination bug

closes erlang#9163
garazdawi · Jan 8, 2025 · 0f7cb5a · 0f7cb5a
1 parent 412bff5
commit 0f7cb5a
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam
diff --git a/erts/preloaded/src/init.erl b/erts/preloaded/src/init.erl
@@ -355,6 +355,11 @@ boot_loop(BootPid, State) ->
 	    notify(State#state.subscribed),
 	    loop(State#state{status = {started,PS},
 			     subscribed = []});
+        {'EXIT',BootPid,terminating} ->
+            %% If BootPid exited with terminating, then AC is about to
+            %% terminate and thus the entire system. We ignore this here
+            %% in order to give kernel a chance to flush logs to disk.
+            boot_loop(BootPid, State);
 	{'EXIT',BootPid,Reason} ->
 	    % erlang:display({"init terminating in do_boot",Reason}),
 	    crash("Runtime terminating during boot", [Reason]);

diff --git a/lib/kernel/src/application_controller.erl b/lib/kernel/src/application_controller.erl
@@ -255,7 +255,7 @@ is_running(AppName) when is_atom(AppName) ->
 %%-----------------------------------------------------------------
 %% Func: start_boot_application/2
 %% The same as start_application/2 expect that this function is
-%% called from the boot script file. It mustnot be used by the operator.
+%% called from the boot script file. It must not be used by the operator.
 %% This function will cause a node crash if a permanent application 
 %% fails to boot start
 %%-----------------------------------------------------------------