CPU Usage Dive by Zero Issue (Chrome Console Error Reported)

Added explicit checks in “CpuUse::UpdateCpuUse” to avoid division by zero; CPU usage and overhead are forced to 0 when times are zero

Validated audio driver CPU usage in “AudioHost::getJackStatus”, replacing non‑finite results with 0

src/AudioHost.cpp

@@ -2120,6 +2120,10 @@ public:
         if (this->audioDriver != nullptr)
         {
             result.cpuUsage_ = audioDriver->CpuUse();            
+			if (!std::isfinite(result.cpuUsage_))
+            {
+                result.cpuUsage_ = 0.0f;
+            }
         }
         GetCpuFrequency(&result.cpuFreqMin_, &result.cpuFreqMax_);
         result.hasCpuGovernor_ = HasCpuGovernor();

src/CpuUse.hpp

@@ -143,9 +143,14 @@ namespace pipedal
             SampleT totalTime = writeTime + readTime + processingTime;
             SampleT maxTime = waitTime + processingTime;
 
+            float result = 0.0f;
+            float overhead = 0.0f;
+            if (maxTime != 0 && totalTime != 0)
+            {
+                result = 100.0f * (processingTime) / (maxTime);
+                overhead = 100.0f * (overheadTime * 2) / totalTime;
+            }
 
-            float result = 100.0f*(processingTime)/(maxTime);
-            float overhead = 100.0F*(overheadTime*2)/totalTime;
             {
                 std::lock_guard lock{sync};
                 currentCpuUse = result;