jerrypeng commented on a change in pull request #1998: fix potential NPE when
releasing entry that is null
URL: https://github.com/apache/bookkeeper/pull/1998#discussion_r268463303
##########
File path:
stream/distributedlog/core/src/main/java/org/apache/distributedlog/impl/logsegment/BKLogSegmentEntryReader.java
##########
@@ -800,7 +800,9 @@ private void
readEntriesFromReadAheadCache(PendingReadRequest nextRequest) {
return;
}
} finally {
- removedEntry.release();
+ if (removedEntry != null) {
+ removedEntry.release();
+ }
Review comment:
will change
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