5.10.1

changelog.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 2025-09-03 - 5.10.1 - fix(processmonitor)
+Skip null pidusage entries when aggregating process-group memory/CPU to avoid errors
+
+- Add defensive check for null/undefined entries returned by pidusage before accessing memory/cpu fields
+- Log a debug message when an individual process stat is null (process may have exited)
+- Improve robustness of ProcessMonitor.getProcessGroupStats to prevent runtime exceptions during aggregation
+
 ## 2025-09-01 - 5.10.0 - feat(daemon)
 Add crash log manager with rotation and integrate crash logging; improve IPC & process listener cleanup
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@git.zone/tspm",
-  "version": "5.10.0",
+  "version": "5.10.1",
   "private": false,
   "description": "a no fuzz process manager",
   "main": "dist_ts/index.js",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tspm',
-  version: '5.10.0',
+  version: '5.10.1',
   description: 'a no fuzz process manager'
 }

ts/daemon/processmonitor.ts

@@ -435,8 +435,13 @@ export class ProcessMonitor extends EventEmitter {
               let totalMemory = 0;
               let totalCpu = 0;
               for (const key in stats) {
-                totalMemory += stats[key].memory;
-                totalCpu += Number.isFinite(stats[key].cpu) ? stats[key].cpu : 0;
+                // Check if stats[key] exists and is not null (process may have exited)
+                if (stats[key]) {
+                  totalMemory += stats[key].memory || 0;
+                  totalCpu += Number.isFinite(stats[key].cpu) ? stats[key].cpu : 0;
+                } else {
+                  this.logger.debug(`Process ${key} stats are null (process may have exited)`);
+                }
               }
 
               this.logger.debug(