From ceb04ba06da74061f10fce697027884549a3925b Mon Sep 17 00:00:00 2001
From: Serge Tupchii <serge.tupchii@protonmail.com>
Date: Mon, 1 Apr 2024 16:42:12 +0300
Subject: [PATCH] fix(emqx_mgmt): do not attempt to get a stacktrace of a
 remote client connection process

---
 apps/emqx_management/src/emqx_mgmt.erl | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/apps/emqx_management/src/emqx_mgmt.erl b/apps/emqx_management/src/emqx_mgmt.erl
index bc194f03e..0cde965f9 100644
--- a/apps/emqx_management/src/emqx_mgmt.erl
+++ b/apps/emqx_management/src/emqx_mgmt.erl
@@ -715,15 +715,20 @@ call_conn(ConnMod, Pid, Req) ->
         exit:{{shutdown, _OOMInfo}, _Location} ->
             {error, shutdown};
         exit:timeout ->
-            ?SLOG(
-                warning,
-                #{
-                    msg => "call_client_connection_process_timeout",
-                    request => Req,
-                    pid => Pid,
-                    module => ConnMod,
-                    stacktrace => erlang:process_info(Pid, current_stacktrace)
-                }
-            ),
+            LogData = #{
+                msg => "call_client_connection_process_timeout",
+                request => Req,
+                pid => Pid,
+                module => ConnMod
+            },
+            LogData1 =
+                case node(Pid) =:= node() of
+                    true ->
+                        LogData#{stacktrace => erlang:process_info(Pid, current_stacktrace)};
+                    false ->
+                        LogData
+                end,
+
+            ?SLOG(warning, LogData1),
             {error, timeout}
     end.