Ensure SYSTEM_STATS_INCREMENT only on successful Timer allocation in …

…SystemTimer.h (#36690) * Fix: Ensure SYSTEM_STATS_INCREMENT only on successful Timer allocation * Update SystemTimer.h
project-chip · Dec 2, 2024 · 4c69001 · 4c69001
1 parent e7b0989
commit 4c69001
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/system/SystemTimer.h b/src/system/SystemTimer.h
@@ -204,7 +204,11 @@ class TimerPool
     Timer * Create(Layer & systemLayer, System::Clock::Timestamp awakenTime, TimerCompleteCallback onComplete, void * appState)
     {
         Timer * timer = mTimerPool.CreateObject(systemLayer, awakenTime, onComplete, appState);
-        SYSTEM_STATS_INCREMENT(Stats::kSystemLayer_NumTimers);
+        if (timer != nullptr)
+        {
+            SYSTEM_STATS_INCREMENT(Stats::kSystemLayer_NumTimers);
+        }
+
         return timer;
     }