attempt to fix NPE in NodeImpl

sofastack · Sep 24, 2024 · 1b2cea2 · 1b2cea2
1 parent 494f868
commit 1b2cea2
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/jraft-core/src/main/java/com/alipay/sofa/jraft/storage/impl/LogManagerImpl.java b/jraft-core/src/main/java/com/alipay/sofa/jraft/storage/impl/LogManagerImpl.java
@@ -894,6 +894,19 @@ public LogId getLastLogId(final boolean isFlush) {
             Thread.currentThread().interrupt();
             throw new IllegalStateException(e);
         }
+        if (c.lastLogId == null) {
+            assert stopped;
+
+            try {
+                shutDownLatch.await();
+            } catch (InterruptedException e) {
+                Thread.currentThread().interrupt();
+
+                throw new IllegalStateException(e);
+            }
+
+            return new LogId(this.lastLogIndex, unsafeGetTerm(this.lastLogIndex));
+        }
         return c.lastLogId;
     }