From 36a11575d2a7681acf866c8410e2d20a9d9b1e23 Mon Sep 17 00:00:00 2001
From: Ulf Wiger <ulf@wiger.net>
Date: Wed, 20 Aug 2025 20:43:17 +0200
Subject: [PATCH] Add missing demonitor() calls

---
 src/gmhc_handler.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gmhc_handler.erl b/src/gmhc_handler.erl
index 9a58c75..f46761d 100644
--- a/src/gmhc_handler.erl
+++ b/src/gmhc_handler.erl
@@ -129,12 +129,15 @@ call_connector(Req0) ->
             gmhc_connector:send(ViaId, #{call => Req#{ id => Id }}),
             receive
                 {from_pool, #{reply := #{ id := Id, result := Result }}} ->
+                    erlang:demonitor(MRef),
                     Result;
                 {from_pool, #{error := #{ id := Id } = Error}} ->
+                    erlang:demonitor(MRef),
                     {error, maps:remove(id, Error)};
                 {'DOWN', MRef, _, _, _} ->
                     {error, no_connection}
             after 5000 ->
+                    erlang:demonitor(MRef),
                     {error, {timeout, process_info(self(), messages)}}
             end
     end.