From 05fd1241f1ac1565c120e30b129bc2fcc094f58a Mon Sep 17 00:00:00 2001
From: Juanjo Garcia <juanjosegarcia@eprosima.com>
Date: Thu, 30 Jan 2025 10:56:19 +0100
Subject: [PATCH] Refs #22624: Regression test

Signed-off-by: Juanjo Garcia <juanjosegarcia@eprosima.com>
---
 test/unittest/logging/LogTests.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/test/unittest/logging/LogTests.cpp b/test/unittest/logging/LogTests.cpp
index dd9e9fbab62..f1a1652cafe 100644
--- a/test/unittest/logging/LogTests.cpp
+++ b/test/unittest/logging/LogTests.cpp
@@ -695,6 +695,30 @@ TEST_F(LogTests, thread_config)
     EXPECT_EQ(entries.size(), n_logs);
 }
 
+/**
+ * Regression test 22624: when setting thread affinity fails, eprosima log error throws another error,
+ * and calls eprosima log error. This causes a looping recursive call for eprosima log error.
+ */
+TEST_F(LogTests, thread_log_error_loop)
+{
+    // Set general verbosity
+    Log::SetVerbosity(Log::Error);
+
+    // Set thread settings
+    eprosima::fastdds::rtps::ThreadSettings thr_settings{};
+#ifdef __linux__
+    thr_settings.affinity = 0xFFFFFFFFFFFFFFFF;
+#elif _WIN32
+    thr_settings.affinity = 0xFFFFFFFFFFFFFFFF;
+#elif __APPLE__
+    thr_settings.affinity = 0xFFFFFFFFFFFFFFFF;
+#endif
+    Log::SetThreadConfig(thr_settings);
+
+    // Start the error message
+    EPROSIMA_LOG_ERROR(SYSTEM, "Did I start the recursive loop?");
+}
+
 int main(
         int argc,
         char** argv)