Bug #20102
Updated by Kefu Chai almost 7 years ago
<pre>
#0 0x00007f3692fa8e4f in tc_malloc () from /usr/lib/libtcmalloc.so.4
#1 0x000055db581b18c2 in ceph::BackTrace::print(std::ostream&) const ()
#2 0x000055db5819ad6c in ?? ()
#3 <signal handler called>
#4 0x00007f3692faa8cc in tc_new () from /usr/lib/libtcmalloc.so.4
#5 0x000055db581e4a4a in void boost::function4<bool, __gnu_cxx::__normal_iterator<char*, std::string>&, __gnu_cxx::__normal_iterator<char*, std::string> const&, boost::spirit::con
#6 0x000055db581e4b0b in boost::function<bool (__gnu_cxx::__normal_iterator<char*, std::string>&, __gnu_cxx::__normal_iterator<char*, std::string> const&, boost::spirit::context<b
#7 0x000055db581e4ba5 in boost::enable_if_c<!boost::is_integral<boost::spirit::qi::detail::parser_binder<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::acti...
#8 0x000055db581e6d7e in void boost::spirit::qi::rule<__gnu_cxx::__normal_iterator<char*, std::string>, unsigned int (), boost::spirit::unused_type, boost::spirit::unused_type, bo ....
#9 0x000055db581ebbf3 in MonCapParser<__gnu_cxx::__normal_iterator<char*, std::string> >::MonCapParser() ()
#10 0x000055db581e0c23 in MonCap::parse(std::string const&, std::ostream*) ()
#11 0x000055db580898b5 in DaemonServer::ms_verify_authorizer(Connection*, int, int, ceph::buffer::list&, ceph::buffer::list&, bool&, CryptoKey&) ()
#12 0x000055db58419a02 in AsyncConnection::handle_connect_msg(ceph_msg_connect&, ceph::buffer::list&, ceph::buffer::list&) ()
#13 0x000055db5841f267 in AsyncConnection::_process_connection() ()
#14 0x000055db58422978 in AsyncConnection::process() ()
#15 0x000055db5827a9e1 in EventCenter::process_events(int, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> >*) ()
#16 0x000055db5827d52e in ?? ()
#17 0x00007f3691d44a60 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#18 0x00007f36923c6184 in start_thread (arg=0x7f368d7bb700) at pthread_create.c:312
#19 0x00007f36914ac37d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
</pre>
/a/kchai-2017-05-27_04:58:25-rados-wip-mgr-stats-kefu---basic-mira/1235608
no backtrace, and no log dump.
branch: wip-mgr-stats