[plasma/plasma-desktop/Plasma/6.7] applets/kimpanel/backend/ibus/ibus15: applets/kimpanel: Avoid unrefing a null engine descriptor

Git commit 2526fad98701667ade77b78bd5293e62c00a0ff0 by Tobias Fella, on behalf of Li Kai.
Committed on 30/07/2026 at 12:49.
Pushed by tfella into branch 'Plasma/6.7'.

applets/kimpanel: Avoid unrefing a null engine descriptor

(cherry picked from commit e98646a5647e033604c09e030458f86c0130a173)

M  +1    -1    applets/kimpanel/backend/ibus/ibus15/panel.cpp

https://invent.kde.org/plasma/plasma-desktop/-/commit/2526fad98701667ade77b78bd5293e62c00a0ff0

diff --git a/applets/kimpanel/backend/ibus/ibus15/panel.cpp b/applets/kimpanel/backend/ibus/ibus15/panel.cpp
index 4ddfb2c6e6..425c2fb470 100644
--- a/applets/kimpanel/backend/ibus/ibus15/panel.cpp
+++ b/applets/kimpanel/backend/ibus/ibus15/panel.cpp
@@ -608,8 +608,8 @@ static void impanel_set_engine(IBusPanelImpanel *impanel, const char *name)
             IBusEngineDesc *engine_desc = ibus_bus_get_global_engine(impanel->bus);
             if (engine_desc) {
                 impanel->xkbLayoutManager->setLayout(engine_desc);
+                g_object_unref(engine_desc);
             }
-            g_object_unref(engine_desc);
         }
         impanel->engineManager->setCurrentEngine(name);
     } else {