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https://issues.apache.org/jira/browse/TS-3855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phil Sorber updated TS-3855:
----------------------------
Backport to Version: 5.3.3
> Memory leak in HTTP/2 with the ProxyMutex
> -----------------------------------------
>
> Key: TS-3855
> URL: https://issues.apache.org/jira/browse/TS-3855
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP/2
> Reporter: Bryan Call
> Assignee: Bryan Call
> Labels: yahoo
> Fix For: 6.0.0
>
>
> {code}
> ==27397== 80 bytes in 1 blocks are definitely lost in loss record 1,587 of
> 2,195
> ==27397== at 0x4C2AD85: memalign (in
> /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
> ==27397== by 0x4C2AE4D: posix_memalign (in
> /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
> ==27397== by 0x4E60D21: ats_memalign (ink_memory.cc:100)
> ==27397== by 0x4E610AF: ink_freelist_new (ink_queue.cc:239)
> ==27397== by 0x5FEDF3: alloc (Allocator.h:120)
> ==27397== by 0x5FEDF3: new_ProxyMutex (I_Lock.h:555)
> ==27397== by 0x5FEDF3: Http2ClientSession::new_connection(NetVConnection*,
> MIOBuffer*, IOBufferReader*, bool) (Http2ClientSession.cc:124)
> ==27397== by 0x608990: Http2SessionAccept::accept(NetVConnection*,
> MIOBuffer*, IOBufferReader*) (Http2SessionAccept.cc:58)
> ==27397== by 0x608880: Http2SessionAccept::mainEvent(int, void*)
> (Http2SessionAccept.cc:76)
> ==27397== by 0x7411DB: SSLNextProtocolTrampoline::ioCompletionEvent(int,
> void*) (SSLNextProtocolAccept.cc:99)
> ==27397== by 0x75CBEF: handleEvent (I_Continuation.h:146)
> ==27397== by 0x75CBEF: read_signal_and_update (UnixNetVConnection.cc:145)
> ==27397== by 0x75CBEF: read_signal_done (UnixNetVConnection.cc:206)
> ==27397== by 0x75CBEF: UnixNetVConnection::readSignalDone(int,
> NetHandler*) (UnixNetVConnection.cc:1006)
> ==27397== by 0x73DFA1: SSLNetVConnection::net_read_io(NetHandler*,
> EThread*) (SSLNetVConnection.cc:540)
> ==27397== by 0x74B729: NetHandler::mainNetEvent(int, Event*)
> (UnixNet.cc:516)
> ==27397== by 0x78439A: handleEvent (I_Continuation.h:146)
> ==27397== by 0x78439A: process_event (UnixEThread.cc:128)
> ==27397== by 0x78439A: EThread::execute() (UnixEThread.cc:252)
> {code}
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