LEAK: ByteBuf.release() #1001

xiaoming2624 · 2020-12-10T08:19:32Z

hi,@leizhiyuan,你好，协议为h2的这个功能是不是没修复啊，也会出现类似这个问题，

协议：h2
sofaboot-dependencies：3.4.2
sofa-rpc-all：5.7.3
maven：3
JDK：1.8

ERROR io.netty.util.ResourceLeakDetector.reportTracedLeak:320 LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information.
Recent access records:
Created at:
io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:349)
io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:187)
io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:173)
io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:107)
com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.onDataRead(Http2ServerChannelHandler.java:122)
io.netty.handler.codec.http2.Http2FrameListenerDecorator.onDataRead(Http2FrameListenerDecorator.java:36)
io.netty.handler.codec.http2.Http2EmptyDataFrameListener.onDataRead(Http2EmptyDataFrameListener.java:49)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onDataRead(DefaultHttp2ConnectionDecoder.java:292)
io.netty.handler.codec.http2.Http2InboundFrameLogger$1.onDataRead(Http2InboundFrameLogger.java:48)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readDataFrame(DefaultHttp2FrameReader.java:422)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.processPayloadState(DefaultHttp2FrameReader.java:251)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readFrame(DefaultHttp2FrameReader.java:160)
io.netty.handler.codec.http2.Http2InboundFrameLogger.readFrame(Http2InboundFrameLogger.java:41)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder.decodeFrame(DefaultHttp2ConnectionDecoder.java:174)
io.netty.handler.codec.http2.DecoratingHttp2ConnectionDecoder.decodeFrame(DecoratingHttp2ConnectionDecoder.java:63)
io.netty.handler.codec.http2.Http2ConnectionHandler$FrameDecoder.decode(Http2ConnectionHandler.java:378)
io.netty.handler.codec.http2.Http2ConnectionHandler.decode(Http2ConnectionHandler.java:438)
io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:498)
io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:437)
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:59)
io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:368)
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
2020-12-08 10:22:26,909 WARN com.jinninghui.newspiral.p2p.impl.base.ServiceForPeerClient.addSDKTranscation:199 MODULE=SYSTEM_PLANTFORM_ACTION,调用sdkTransaction失败,异步系统，此异常并不会抛出，大部分情况下，对系统不会产生严重影响，channelId:C3B0C5727E1B425294039F99853BCDF6,clientTxId:clientTxIdEFC24AAD35944E4495B64CBD2DFC4F89，异常信息:
com.alipay.sofa.rpc.core.exception.SofaRouteException: RPC-020020009: 当前服务[com.jinninghui.newspiral.gateway.ServiceForPeer]的地址[h2://172.31.26.80:12200,]不可用,或指定的地址不在可用的地址列表中
at com.alipay.sofa.rpc.client.AbstractCluster.unavailableProviderException(AbstractCluster.java:500)
at com.alipay.sofa.rpc.client.AbstractCluster.select(AbstractCluster.java:453)
at com.alipay.sofa.rpc.client.FailoverCluster.doInvoke(FailoverCluster.java:65)
at com.alipay.sofa.rpc.client.AbstractCluster.invoke(AbstractCluster.java:297)
at com.alipay.sofa.rpc.client.ClientProxyInvoker.invoke(ClientProxyInvoker.java:83)
at com.jinninghui.newspiral.gateway.ServiceForPeer_proxy_1.addSDKTranscation(ServiceForPeer_proxy_1.java)
at com.jinninghui.newspiral.p2p.impl.base.ServiceForPeerClient.addSDKTranscation(ServiceForPeerClient.java:195)
at com.jinninghui.newspiral.p2p.impl.base.ChannelClientMgr.broadcastTransaction(ChannelClientMgr.java:116)
at com.jinninghui.newspiral.p2p.impl.hotstuff.HotStuffRPC.broadcastTranscation(HotStuffRPC.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.alipay.sofa.runtime.service.binding.JvmBindingAdapter$JvmServiceInvoker.doInvoke(JvmBindingAdapter.java:201)
at com.alipay.sofa.runtime.spi.service.ServiceProxy.invoke(ServiceProxy.java:40)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
at com.sun.proxy.$Proxy120.broadcastTranscation(Unknown Source)
at com.jinninghui.newspiral.transaction.mgr.impl.TransactionMgrImpl.broadcastTranscation(TransactionMgrImpl.java:141)
at com.jinninghui.newspiral.transaction.mgr.impl.TransactionMgrImpl.addTransaction(TransactionMgrImpl.java:125)
at sun.reflect.GeneratedMethodAccessor279.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.alipay.sofa.runtime.service.binding.JvmBindingAdapter$JvmServiceInvoker.doInvoke(JvmBindingAdapter.java:201)
at com.alipay.sofa.runtime.spi.service.ServiceProxy.invoke(ServiceProxy.java:40)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
at com.sun.proxy.$Proxy118.addTransaction(Unknown Source)
at com.jinninghui.newspiral.gateway.ServiceForSDKImpl.callExecuteBusinessSmartContract(ServiceForSDKImpl.java:258)
at com.jinninghui.newspiral.gateway.ServiceForSDKImpl$$FastClassBySpringCGLIB$$e94e6317.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:750)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)
at com.jinninghui.newspiral.gateway.aspect.InterfaceRecordAspect.addInterfaceRecordToQueue(InterfaceRecordAspect.java:236)
at com.jinninghui.newspiral.gateway.aspect.InterfaceRecordAspect.RecordSdkCall(InterfaceRecordAspect.java:60)
at sun.reflect.GeneratedMethodAccessor294.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:56)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)
at com.jinninghui.newspiral.gateway.aspect.ExceptionHandlerAspect.handleExc(ExceptionHandlerAspect.java:40)
at sun.reflect.GeneratedMethodAccessor110.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
at com.jinninghui.newspiral.gateway.ServiceForSDKImpl$$EnhancerBySpringCGLIB$$ba987f3f.callExecuteBusinessSmartContract()
at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.alipay.sofa.rpc.filter.ProviderInvoker.invoke(ProviderInvoker.java:100)
at com.alipay.sofa.rpc.filter.sofatracer.ProviderTracerFilter.invoke(ProviderTracerFilter.java:74)
at com.alipay.sofa.rpc.filter.FilterInvoker.invoke(FilterInvoker.java:100)
at com.alipay.sofa.rpc.filter.ProviderBaggageFilter.invoke(ProviderBaggageFilter.java:45)
at com.alipay.sofa.rpc.filter.FilterInvoker.invoke(FilterInvoker.java:100)
at com.alipay.sofa.rpc.filter.RpcServiceContextFilter.invoke(RpcServiceContextFilter.java:62)
at com.alipay.sofa.rpc.filter.FilterInvoker.invoke(FilterInvoker.java:100)
at com.alipay.sofa.rpc.filter.ProviderExceptionFilter.invoke(ProviderExceptionFilter.java:37)
at com.alipay.sofa.rpc.filter.FilterInvoker.invoke(FilterInvoker.java:100)
at com.alipay.sofa.rpc.filter.FilterChain.invoke(FilterChain.java:268)
at com.alipay.sofa.rpc.server.ProviderProxyInvoker.invoke(ProviderProxyInvoker.java:65)
at com.alipay.sofa.rpc.server.http.AbstractHttpServerTask.doInvoke(AbstractHttpServerTask.java:223)
at com.alipay.sofa.rpc.server.http.AbstractHttpServerTask.run(AbstractHttpServerTask.java:159)
at com.alipay.sofa.rpc.server.http.HttpServerHandler.handleHttp2Request(HttpServerHandler.java:108)
at com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.handleRequest(Http2ServerChannelHandler.java:205)
at com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.onDataRead(Http2ServerChannelHandler.java:131)
at io.netty.handler.codec.http2.Http2FrameListenerDecorator.onDataRead(Http2FrameListenerDecorator.java:36)
at io.netty.handler.codec.http2.Http2EmptyDataFrameListener.onDataRead(Http2EmptyDataFrameListener.java:49)
at io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onDataRead(DefaultHttp2ConnectionDecoder.java:292)
at io.netty.handler.codec.http2.Http2InboundFrameLogger$1.onDataRead(Http2InboundFrameLogger.java:48)
at io.netty.handler.codec.http2.DefaultHttp2FrameReader.readDataFrame(DefaultHttp2FrameReader.java:422)
at io.netty.handler.codec.http2.DefaultHttp2FrameReader.processPayloadState(DefaultHttp2FrameReader.java:251)
at io.netty.handler.codec.http2.DefaultHttp2FrameReader.readFrame(DefaultHttp2FrameReader.java:160)
at io.netty.handler.codec.http2.Http2InboundFrameLogger.readFrame(Http2InboundFrameLogger.java:41)
at io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder.decodeFrame(DefaultHttp2ConnectionDecoder.java:174)
at io.netty.handler.codec.http2.DecoratingHttp2ConnectionDecoder.decodeFrame(DecoratingHttp2ConnectionDecoder.java:63)
at io.netty.handler.codec.http2.Http2ConnectionHandler$FrameDecoder.decode(Http2ConnectionHandler.java:378)
at io.netty.handler.codec.http2.Http2ConnectionHandler.decode(Http2ConnectionHandler.java:438)
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:498)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:437)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:59)
at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:368)
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

Originally posted by @xiaoming2624 in #516 (comment)

xiaoming2624 · 2020-12-10T09:34:54Z

您好，加了-Dio.netty.leakDetection.level=advanced这参数，报错如下

ERROR io.netty.util.ResourceLeakDetector.reportTracedLeak:320 LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information.
Recent access records:
#1:
io.netty.buffer.AdvancedLeakAwareByteBuf.readBytes(AdvancedLeakAwareByteBuf.java:496)
com.alipay.sofa.rpc.transport.netty.NettyByteBuffer.array(NettyByteBuffer.java:42)
com.alipay.sofa.rpc.codec.sofahessian.serialize.SofaRequestHessianSerializer.decodeObjectByTemplate(SofaRequestHessianSerializer.java:49)
com.alipay.sofa.rpc.codec.sofahessian.serialize.SofaRequestHessianSerializer.decodeObjectByTemplate(SofaRequestHessianSerializer.java:38)
com.alipay.sofa.rpc.codec.sofahessian.SofaHessianSerializer.decode(SofaHessianSerializer.java:179)
com.alipay.sofa.rpc.server.http.AbstractHttpServerTask.run(AbstractHttpServerTask.java:146)
com.alipay.sofa.rpc.server.http.HttpServerHandler.handleHttp2Request(HttpServerHandler.java:108)
com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.handleRequest(Http2ServerChannelHandler.java:205)
com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.onDataRead(Http2ServerChannelHandler.java:131)
io.netty.handler.codec.http2.Http2FrameListenerDecorator.onDataRead(Http2FrameListenerDecorator.java:36)
io.netty.handler.codec.http2.Http2EmptyDataFrameListener.onDataRead(Http2EmptyDataFrameListener.java:49)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onDataRead(DefaultHttp2ConnectionDecoder.java:292)
io.netty.handler.codec.http2.Http2InboundFrameLogger$1.onDataRead(Http2InboundFrameLogger.java:48)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readDataFrame(DefaultHttp2FrameReader.java:422)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.processPayloadState(DefaultHttp2FrameReader.java:251)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readFrame(DefaultHttp2FrameReader.java:160)
io.netty.handler.codec.http2.Http2InboundFrameLogger.readFrame(Http2InboundFrameLogger.java:41)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder.decodeFrame(DefaultHttp2ConnectionDecoder.java:174)
io.netty.handler.codec.http2.DecoratingHttp2ConnectionDecoder.decodeFrame(DecoratingHttp2ConnectionDecoder.java:63)
io.netty.handler.codec.http2.Http2ConnectionHandler$FrameDecoder.decode(Http2ConnectionHandler.java:378)
io.netty.handler.codec.http2.Http2ConnectionHandler.decode(Http2ConnectionHandler.java:438)
io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:498)
io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:437)
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:59)
io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:368)
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
#2:
io.netty.buffer.AdvancedLeakAwareByteBuf.writeBytes(AdvancedLeakAwareByteBuf.java:604)
com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.onDataRead(Http2ServerChannelHandler.java:126)
io.netty.handler.codec.http2.Http2FrameListenerDecorator.onDataRead(Http2FrameListenerDecorator.java:36)
io.netty.handler.codec.http2.Http2EmptyDataFrameListener.onDataRead(Http2EmptyDataFrameListener.java:49)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onDataRead(DefaultHttp2ConnectionDecoder.java:292)
io.netty.handler.codec.http2.Http2InboundFrameLogger$1.onDataRead(Http2InboundFrameLogger.java:48)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readDataFrame(DefaultHttp2FrameReader.java:422)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.processPayloadState(DefaultHttp2FrameReader.java:251)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readFrame(DefaultHttp2FrameReader.java:160)
io.netty.handler.codec.http2.Http2InboundFrameLogger.readFrame(Http2InboundFrameLogger.java:41)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder.decodeFrame(DefaultHttp2ConnectionDecoder.java:174)
io.netty.handler.codec.http2.DecoratingHttp2ConnectionDecoder.decodeFrame(DecoratingHttp2ConnectionDecoder.java:63)
io.netty.handler.codec.http2.Http2ConnectionHandler$FrameDecoder.decode(Http2ConnectionHandler.java:378)
io.netty.handler.codec.http2.Http2ConnectionHandler.decode(Http2ConnectionHandler.java:438)
io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:498)
io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:437)
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:59)
io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:368)
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
Created at:
io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:349)
io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:187)
io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:173)
io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:107)
com.alipay.sofa.rpc.transport.http.Http2ServerChannelHandler.onDataRead(Http2ServerChannelHandler.java:122)
io.netty.handler.codec.http2.Http2FrameListenerDecorator.onDataRead(Http2FrameListenerDecorator.java:36)
io.netty.handler.codec.http2.Http2EmptyDataFrameListener.onDataRead(Http2EmptyDataFrameListener.java:49)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onDataRead(DefaultHttp2ConnectionDecoder.java:292)
io.netty.handler.codec.http2.Http2InboundFrameLogger$1.onDataRead(Http2InboundFrameLogger.java:48)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readDataFrame(DefaultHttp2FrameReader.java:422)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.processPayloadState(DefaultHttp2FrameReader.java:251)
io.netty.handler.codec.http2.DefaultHttp2FrameReader.readFrame(DefaultHttp2FrameReader.java:160)
io.netty.handler.codec.http2.Http2InboundFrameLogger.readFrame(Http2InboundFrameLogger.java:41)
io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder.decodeFrame(DefaultHttp2ConnectionDecoder.java:174)
io.netty.handler.codec.http2.DecoratingHttp2ConnectionDecoder.decodeFrame(DecoratingHttp2ConnectionDecoder.java:63)
io.netty.handler.codec.http2.Http2ConnectionHandler$FrameDecoder.decode(Http2ConnectionHandler.java:378)
io.netty.handler.codec.http2.Http2ConnectionHandler.decode(Http2ConnectionHandler.java:438)
io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:498)
io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:437)
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:377)
io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:59)
io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:368)
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
: 3 leak records were discarded because they were duplicates

xiaoming2624 · 2020-12-14T07:30:54Z

您好 @leizhiyuan，麻烦看一下，这里netty释放内存时是不是应该是且的关系；

public class NettyByteBuffer extends AbstractByteBuf {

@Override
public boolean release() {
    return byteBuf.refCnt() <= 0 || byteBuf.release();
}

}

wangchengming666 · 2021-10-19T13:18:22Z

您好 @leizhiyuan，麻烦看一下，这里netty释放内存时是不是应该是且的关系；

public class NettyByteBuffer extends AbstractByteBuf {
@Override
public boolean release() {
    return byteBuf.refCnt() <= 0 || byteBuf.release();
}
}

@leizhiyuan @xiaoming2624 我认为这里也应该是”且关系“

xiaoming2624 · 2021-10-21T07:28:44Z

hi,关于堆外内存泄漏问题解决如下，
具体在这个类Http2ServerChannelHandler里面的方法如下，

@leizhiyuan@wangchengming666

stale · 2022-02-08T04:00:33Z

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

stale bot added the wontfix This will not be worked on label Feb 8, 2022

stale bot closed this as completed Feb 15, 2022

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LEAK: ByteBuf.release() #1001

LEAK: ByteBuf.release() #1001

xiaoming2624 commented Dec 10, 2020

xiaoming2624 commented Dec 10, 2020

xiaoming2624 commented Dec 14, 2020 •

edited

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wangchengming666 commented Oct 19, 2021

xiaoming2624 commented Oct 21, 2021

stale bot commented Feb 8, 2022

LEAK: ByteBuf.release() #1001

LEAK: ByteBuf.release() #1001

Comments

xiaoming2624 commented Dec 10, 2020

xiaoming2624 commented Dec 10, 2020

xiaoming2624 commented Dec 14, 2020 • edited Loading

wangchengming666 commented Oct 19, 2021

xiaoming2624 commented Oct 21, 2021

stale bot commented Feb 8, 2022

xiaoming2624 commented Dec 14, 2020 •

edited

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