Fix crash when accessing memory_stats

2022-11-24 00:40:40 +01:00
parent 4c6f7de10a
commit 9477e0bbb5
2 changed files with 13 additions and 8 deletions
--- a/src/sftp.js
+++ b/src/sftp.js
@@ -133,9 +133,11 @@ async function status() {
        ? (container.HostConfig.ReadonlyRootfs ? services.SERVICE_STATUS_ACTIVE : services.SERVICE_STATUS_STARTING)
        : services.SERVICE_STATUS_STOPPED;

+    const stats = result.memory_stats || { usage: 0, limit: 1 };
+
    return {
        status,
-        memoryUsed: result.memory_stats.usage,
-        memoryPercent: parseInt(100 * result.memory_stats.usage / result.memory_stats.limit)
+        memoryUsed: stats.usage,
+        memoryPercent: parseInt(100 * stats.usage / stats.limit)
    };
 }