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https://issues.apache.org/jira/browse/DISPATCH-2286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ken Giusti resolved DISPATCH-2286.
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Fix Version/s: 1.18.0
Resolution: Fixed
> Segfault while running iperf3 tests due to null raw connection pointer
> ----------------------------------------------------------------------
>
> Key: DISPATCH-2286
> URL: https://issues.apache.org/jira/browse/DISPATCH-2286
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Protocol Adaptors
> Affects Versions: 1.18.0
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Priority: Critical
> Fix For: 1.18.0
>
> Attachments: qdrouterd-A.conf, qdrouterd-B.conf
>
>
> AddressSanitizer:DEADLYSIGNAL
>
> =================================================================
>
> ==10828==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000426 (pc
> 0x7f2949176c40 bp 0x7fff76eaff00 sp 0x7fff76eafe38 T0)
> ==10828==The signal is caused by a READ memory access.
>
> ==10828==Hint: address points to the zero page.
>
> #0 0x7f2949176c40 in pn_raw_connection_take_read_buffers
> /home/kgiusti/work/proton/qpid-proton/c/src/proactor/raw_connection.c:318
>
> #1 0x49d7b9 in handle_incoming_raw_read
> /home/kgiusti/work/dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:254
>
> #2 0x49eceb in handle_incoming
> /home/kgiusti/work/dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:308
>
> #3 0x4a884f in handle_connection_event
> /home/kgiusti/work/dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:872
>
> #4 0x6e4de2 in handle_event_with_context
> /home/kgiusti/work/dispatch/qpid-dispatch/src/server.c:814
>
> #5 0x6e4e23 in do_handle_raw_connection_event
> /home/kgiusti/work/dispatch/qpid-dispatch/src/server.c:820
>
> #6 0x6e91a7 in handle
> /home/kgiusti/work/dispatch/qpid-dispatch/src/server.c:1101
>
> #7 0x6e945a in thread_run
> /home/kgiusti/work/dispatch/qpid-dispatch/src/server.c:1133
>
> #8 0x6f0934 in qd_server_run
> /home/kgiusti/work/dispatch/qpid-dispatch/src/server.c:1527
>
> #9 0x42d6a8 in main_process
> /home/kgiusti/work/dispatch/qpid-dispatch/router/src/main.c:115
>
> #10 0x42f528 in main
> /home/kgiusti/work/dispatch/qpid-dispatch/router/src/main.c:369
>
> #11 0x7f29481f31e1 in __libc_start_main (/lib64/libc.so.6+0x281e1)
>
> #12 0x42d3cd in _start (/opt/kgiusti/sbin/qdrouterd+0x42d3cd)
>
>
>
> AddressSanitizer can not provide additional info.
>
> SUMMARY: AddressSanitizer: SEGV
> /home/kgiusti/work/proton/qpid-proton/c/src/proactor/raw_connection.c:318 in
> pn_raw_connection_take_read_buffers
> ==10828==ABORTING
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