Add null check for empty process data (#89187)

elastic · Jan 25, 2021 · 2ae2692 · 2ae2692
1 parent 14fa82d
commit 2ae2692
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/x-pack/plugins/infra/server/lib/host_details/process_list.ts b/x-pack/plugins/infra/server/lib/host_details/process_list.ts
@@ -125,9 +125,12 @@ export const getProcessList = async (
         command: bucket.key,
       };
     });
-    const {
-      summary,
-    } = result.aggregations!.summaryEvent.summary.hits.hits[0]._source.system.process;
+
+    let summary: { [p: string]: number } = {};
+    if (result.aggregations!.summaryEvent.summary.hits.hits.length) {
+      summary = result.aggregations!.summaryEvent.summary.hits.hits[0]._source.system.process
+        .summary;
+    }
 
     return {
       processList,