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RedisLockRegistry stopRenew not thread safe #10446 #10467

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RedisLockRegistry stopRenew not thread safe #10446 #10467

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6 changes: 4 additions & 2 deletions ...ion-redis/src/main/java/org/springframework/integration/redis/util/RedisLockRegistry.java
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Original file line number Diff line number Diff line change
Expand Up @@ -598,9 +598,11 @@ protected final boolean renew(long expireAfter) {
return res;
}

/* This method can be called by more than 1 thread, thus we need to make sure that it is safe*/
protected final void stopRenew() {
if (this.renewFuture != null) {
this.renewFuture.cancel(true);
ScheduledFuture<?> renewFutureToCancel = this.renewFuture;
if (renewFutureToCancel != null) {
renewFutureToCancel.cancel(true);
this.renewFuture = null;
}
}
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