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https://issues.apache.org/jira/browse/TS-2621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leif Hedstrom updated TS-2621:
------------------------------
Backport to Version: (was: 4.2.0)
> Segmentation fault in 4.2.0-rc0
> -------------------------------
>
> Key: TS-2621
> URL: https://issues.apache.org/jira/browse/TS-2621
> Project: Traffic Server
> Issue Type: Bug
> Environment: CentOS release 5.9 (Final) x64
> TS 4.2.0-rc0
> Reporter: helaku
> Labels: crash
> Fix For: 5.0.0
>
>
> (gdb) bt
> #0 0x00000000005be56c in ink_atomic_increment<int, int>
> (this=0x2ada9355a930, block_ref=0x2adbb4b87980)
> at ../../lib/ts/ink_atomic.h:162
> #1 refcount_dec (this=0x2ada9355a930, block_ref=0x2adbb4b87980) at
> ../../lib/ts/Ptr.h:288
> #2 HTTPInfo::set_buffer_reference (this=0x2ada9355a930,
> block_ref=0x2adbb4b87980) at HTTP.cc:2055
> #3 0x000000000063d845 in set_channel_data_ClusterFunction (ch=<value
> optimized out>, tdata=<value optimized out>,
> tlen=7008) at ClusterRPC.cc:215
> #4 0x0000000000622bd5 in ClusterHandler::process_set_data_msgs
> (this=0x2adac020a010) at ClusterHandler.cc:911
> #5 0x0000000000626dd6 in ClusterHandler::update_channels_read
> (this=0x2ada9355a930) at ClusterHandler.cc:1105
> #6 0x000000000062cb54 in ClusterHandler::process_read (this=0x2adac020a010)
> at ClusterHandler.cc:2803
> #7 0x000000000062d385 in ClusterHandler::mainClusterEvent
> (this=0x2adac020a010, event=<value optimized out>, e=0x0)
> at ClusterHandler.cc:2482
> #8 0x000000000062fce2 in handleEvent (this=0x2adac020a3a0) at
> ../../iocore/eventsystem/I_Continuation.h:146
> #9 ClusterState::IOComplete (this=0x2adac020a3a0) at
> ClusterHandlerBase.cc:583
> #10 0x0000000000630101 in ClusterState::doIO_read_event (this=0x2ada9355a930,
> event=-1262978688, d=<value optimized out>)
> at ClusterHandlerBase.cc:481
> #11 0x00000000006a6451 in read_signal_and_update (nh=0x2ada92943c10,
> vc=0x2adabe5ca2c0, thread=<value optimized out>)
> at ../../iocore/eventsystem/I_Continuation.h:146
> #12 read_signal_done (nh=0x2ada92943c10, vc=0x2adabe5ca2c0, thread=<value
> optimized out>) at UnixNetVConnection.cc:168
> #13 read_from_net (nh=0x2ada92943c10, vc=0x2adabe5ca2c0, thread=<value
> optimized out>) at UnixNetVConnection.cc:316
> #14 0x000000000069a7b4 in NetHandler::mainNetEvent (this=0x2ada92943c10,
> event=<value optimized out>,
> e=<value optimized out>) at UnixNet.cc:384
> #15 0x00000000006ccf18 in EThread::process_event (this=0x2ada92940010,
> e=0x2ada4ea60f60, calling_code=5)
> at I_Continuation.h:146
> #16 0x00000000006cd6ea in EThread::execute (this=0x2ada92940010) at
> UnixEThread.cc:269
> #17 0x00000000006cc56e in spawn_thread_internal (a=0xe530cf0) at Thread.cc:88
> #18 0x00002ada4480983d in start_thread () from /lib64/libpthread.so.0
> #19 0x00000032f1ad503d in clone () from /lib64/libc.so.6
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