Ceph » Messengers

  <unique>0x23</unique>
  <tid>1</tid>
  <kind>Leak_DefinitelyLost</kind>
  <xwhat>
    <text>1,140 (256 direct, 884 indirect) bytes in 1 blocks are definitely lost in loss record 36 of 40</text>
    <leakedbytes>1140</leakedbytes>
    <leakedblocks>1</leakedblocks>
  </xwhat>
  <stack>
    <frame>
      <ip>0x4C2A243</ip>
      <obj>/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so</obj>
      <fn>operator new(unsigned long)</fn>
      <dir>/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc</dir>
      <file>vg_replace_malloc.c</file>
      <line>334</line>
    </frame>
    <frame>
      <ip>0x51BC441</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.0</obj>
      <fn>Pipe::Pipe(SimpleMessenger*, int, PipeConnection*)</fn>
      <dir>/usr/src/debug/ceph-13.1.0-78-gf1312d0/src/msg/simple</dir>
      <file>Pipe.cc</file>
      <line>159</line>
    </frame>
    <frame>
      <ip>0x51CF30C</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.0</obj>
      <fn>SimpleMessenger::add_accept_pipe(int)</fn>
      <dir>/usr/src/debug/ceph-13.1.0-78-gf1312d0/src/msg/simple</dir>
      <file>SimpleMessenger.cc</file>
      <line>363</line>
    </frame>
    <frame>
      <ip>0x512F1FE</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.0</obj>
      <fn>Accepter::entry()</fn>
      <dir>/usr/src/debug/ceph-13.1.0-78-gf1312d0/src/msg/simple</dir>
      <file>Accepter.cc</file>
      <line>353</line>
    </frame>
    <frame>
      <ip>0xFDB0E24</ip>
      <obj>/usr/lib64/libpthread-2.17.so</obj>
      <fn>start_thread</fn>
    </frame>
    <frame>

that's

    connection_state = new PipeConnection(msgr->cct, msgr);

/a/sage-2018-05-14_13:40:43-rados-mimic-distro-basic-smithi/2531452