From 5738e53be2f4ec7e9d7cc026a62b70f1aa83162b Mon Sep 17 00:00:00 2001
From: Christian Helmuth <christian.helmuth@genode-labs.com>
Date: Tue, 2 May 2017 15:22:23 +0200
Subject: [PATCH] Warn about questionable call of
 wait_and_dispatch_one_io_signal

Issue #2399
---
 repos/base/src/lib/base/entrypoint.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/repos/base/src/lib/base/entrypoint.cc b/repos/base/src/lib/base/entrypoint.cc
index 3227af05eb..2c4b56e329 100644
--- a/repos/base/src/lib/base/entrypoint.cc
+++ b/repos/base/src/lib/base/entrypoint.cc
@@ -191,6 +191,10 @@ void Entrypoint::_process_incoming_signals()
 
 bool Entrypoint::_wait_and_dispatch_one_io_signal(bool const dont_block)
 {
+	if (!_rpc_ep->is_myself())
+		warning(__func__, " called from non-entrypoint thread \"",
+		       Thread::myself()->name(), "\"");
+
 	for (;;) {
 
 		try {