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Summary This article clarifies an Artix server crash.
Environment

Artix 5.6.2 C , Hotfix 2

HP-UX 11.31 Operating Systems

Question/Problem Description Artix server crash in in IT_Buffer::SegmentImpl::data()
Clarifying Information
Error Message

Stack trace from generated core file:

Program terminated with signal 11, Segmentation fault.
SEGV_ACCERR - Invalid Permissions for object
#0  0xc000000036e22940:0 in IT_Buffer::SegmentImpl::data ()
    at buffer/segment_impl.cxx:18
18      buffer/segment_impl.cxx: No such file or directory.
        in buffer/segment_impl.cxx
(gdb) bt
#0  0xc000000036e22940:0 in IT_Buffer::SegmentImpl::data ()
    at buffer/segment_impl.cxx:18
#1  0xc00000003b2c1b60:0 in IT_ATLI2_IP::TCPConnectionImpl::do_send ()
    at io_vec.h:58
#2  0xc00000003b2c7740:0 in IT_ATLI2_IP::TCPConnectionImpl::writable ()
    at tcp_connection_impl.cxx:1149
#3  0xc00000003b2c5c80:0 in IT_ATLI2_IP::TCPConnectionImpl::event_occurred ()
    at tcp_connection_impl.cxx:616
#4  0xc00000003b2eb8f0:0 in IT_ATLI2_IP::PollPoller::process_events ()
    at poll_poller.cxx:473
#5  0xc00000003b2e52c0:0 in IT_ATLI2_IP::IPPoolImpl::execute ()
    at ip_pool_impl.cxx:783
#6  0xc000000036d731a0:0 in IT_Work_WorkerThread::run ()
    at work_queue/autoqueue_impl.cxx:656
#7  0xc0000000354f7a00:0 in IT_ThreadFactory_call_thread_body ()
    at ts/posix/unchecked/it_threadP.cxx:254
#8  0xc00000000013fe80:0 in __pthread_bound_body 0x190 ()
   from /usr/lib/hpux64/libpthread.so.1

Defect/Enhancement Number RPI 1095558
Cause The crash is caused by an issue in the buffer management code.
Resolution A fix for this issue is planned to be released in a hotfix release for Artix 5.6.2 C .
Workaround
Notes Please contact Micro Focus SupportLine for details on the availability of the fix.
Attachment

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