commit 0d2f96f1e95a6a37f00a3c458c8562d6af92e4a4
author George Liu <liuxiwei@ieisystem.com> Mon Jul 28 09:09:41 2025 +0800
committer George Liu <liuxiwei@ieisystem.com> Mon Jul 28 11:14:49 2025 +0800
tree 9bee872968800c5c98b70b0633fa8b2d3f77ed0f
parent 5e4d3051a941a83de29abeefe97798af4d9190ec

Fix build failure caused by GCC 15

Rewrite coroutine structured bindings to avoid triggering
-Wmaybe-uninitialized with GCC 15. This diagnostic is stricter
in GCC 15 and falsely detects uninitialized use in co_await
structured bindings.

Ensure compatibility with newer toolchains and maintain
successful builds.

Reference:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118634

Change-Id: Ie168db61695dfb5a401f2fc7c5d76c68e51b2ef2
Signed-off-by: George Liu <liuxiwei@ieisystem.com>

src/EntityManagerInterface.cpp

diff --git a/src/EntityManagerInterface.cpp b/src/EntityManagerInterface.cpp
index 581cd1b..e83dea4 100644
--- a/src/EntityManagerInterface.cpp
+++ b/src/EntityManagerInterface.cpp
@@ -74,9 +74,9 @@
 
     while (!ctx.stop_requested())
     {
-        auto [objectPath, inventoryData] =
-            co_await addedMatch
-                .next<sdbusplus::message::object_path, SensorData>();
+        auto result = co_await addedMatch
+                          .next<sdbusplus::message::object_path, SensorData>();
+        auto& [objectPath, inventoryData] = result;
 
         for (const auto& interfaceName : interfaceNames)
         {
@@ -104,9 +104,10 @@
 
     while (!ctx.stop_requested())
     {
-        auto [objectPath, interfaces] =
+        auto result =
             co_await removedMatch
                 .next<sdbusplus::message::object_path, interface_list_t>();
+        auto& [objectPath, interfaces] = result;
 
         for (const auto& interfaceName : interfaceNames)
         {