Segmentation fault

[mrueegg]

I occasionally get segmentation faults with OSRM (commit-id 7965e29, Sep 17, 2012) when I execute requests like '/viaroute?loc=lat1,lon1&loc=lat2,lon2' recently. Here's the stacktrace of the coredump:

Program terminated with signal 11, Segmentation fault.
#0 0x000000000042cc26 in AlternativeRouting<SearchEngineData<QueryEdge::EdgeData, StaticGraphQueryEdge::EdgeData > >::operator()(PhantomNodes const&, RawRouteData&) ()

(gdb) bt
#0 0x000000000042cc26 in AlternativeRouting<SearchEngineData<QueryEdge::EdgeData, StaticGraphQueryEdge::EdgeData > >::operator()(PhantomNodes const&, RawRouteData&) ()
#1 0x0000000000430f5b in ViaRoutePlugin::HandleRequest(RouteParameters const&, http::Reply&) ()
#2 0x000000000041e5ef in http::RequestHandler::handle_request(http::Request const&, http::Reply&) ()
#3 0x0000000000426378 in http::Connection::handleRead(boost::system::error_code const&, unsigned long) ()
#4 0x0000000000432563 in void boost::asio::detail::strand_service::dispatch<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long> >(boost::asio::detail::strand_service::strand_impl&, boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::_bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long>) ()
#5 0x000000000043303f in void boost::asio::detail::strand_service::dispatch<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > >(boost::asio::detail::strand_service::strand_impl&, boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::_bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >) ()
#6 0x0000000000433475 in void boost::asio::detail::asio_handler_invoke<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >(boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long> const&, boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >*) ()
#7 0x00000000004335fe in boost::asio::detail::reactive_socket_recv_op<boost::asio::mutable_buffers_1, boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::bi::bind_t<void, boost::mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > >::do_complete(boost::asio::detail::task_io_service, boost::asio::detail::task_io_service_operation, boost::system::error_code, unsigned long) ()
#8 0x00000000004136e0 in boost::asio::detail::task_io_service::run(boost::system::error_code&) ()
#9 0x00000000004138d5 in boost::asio::io_service::run() ()
#10 0x00007ffe8fbfaba9 in thread_proxy () from /usr/lib/libboost_thread.so.1.46.1
#11 0x00007ffe90026efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#12 0x00007ffe8ed7d89d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#13 0x0000000000000000 in ?? ()

[DennisOSRM]

If this is reproducable, please recompile with build information (scons --build=debug). It should return much more verbose stack traces.

[mrueegg]

Yes, it is indeed reproducable. This currently causes an outage of our web application. Any help would be much appreciated! Here's the more verbose stack trace:

#0 0x00007f92a6cac3a5 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f92a6cafb0b in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007f92a6ca4d4d in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x000000000042a69c in AlternativeRouting<SearchEngineData<QueryEdge::EdgeData, StaticGraphQueryEdge::EdgeData > >::AlternativeRoutingStep (this=0x9aaf38, _forwardHeap=..., _backwardHeap=...,
middle=0x7f92a2b67518, _upperbound=0x7f92a2b67514, edgeBasedOffset=2407022, forwardDirection=false, searchSpaceIntersection=...)
at Plugins/../Descriptors/../DataStructures/../RoutingAlgorithms/AlternativePathRouting.h:318
#4 0x0000000000422087 in AlternativeRouting<SearchEngineData<QueryEdge::EdgeData, StaticGraphQueryEdge::EdgeData > >::operator() (this=0x9aaf38, phantomNodePair=..., rawRouteData=...)
at Plugins/../Descriptors/../DataStructures/../RoutingAlgorithms/AlternativePathRouting.h:91
#5 0x000000000041b605 in ViaRoutePlugin::HandleRequest (this=0x9aaea0, routeParameters=..., reply=...) at Plugins/ViaRoutePlugin.h:132
#6 0x0000000000414846 in http::RequestHandler::handle_request (this=0x9a9eb8, req=..., rep=...) at Server/RequestHandler.h:97
#7 0x0000000000416715 in http::Connection::handleRead (this=0x7f929c001560, e=..., bytes_transferred=179) at Server/Connection.h:72
#8 0x0000000000453996 in boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>::callboost::shared_ptr<http::Connection, boost::system::error_code const, unsigned long> (
this=0x7f92a2b683e0, u=..., b1=..., b2=@0x7f92a2b681f0) at /usr/include/boost/bind/mem_fn_template.hpp:271
#9 0x0000000000453913 in boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>::operator()boost::shared_ptr<http::Connection > (this=0x7f92a2b683e0, u=..., a1=...,
a2=179) at /usr/include/boost/bind/mem_fn_template.hpp:286
#10 0x0000000000453882 in boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()>::operator()<boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::_bi::list2<boost::system::error_code const&, unsigned long const&> > (this=0x7f92a2b683f0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:392
#11 0x00000000004537fe in boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >::operator()<boost::system::error_code, unsigned long> (this=0x7f92a2b683e0, a1=..., a2=@0x7f92a2b68410) at /usr/include/boost/bind/bind_template.hpp:102
#12 0x00000000004537af in boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long>::operator() (this=0x7f92a2b683e0)
at /usr/include/boost/asio/detail/bind_handler.hpp:97
#13 0x0000000000453782 in boost::asio::asio_handler_invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long> > (function=...)
at /usr/include/boost/asio/handler_invoke_hook.hpp:64
#14 0x00000000004536c0 in boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > (
function=..., context=...) at /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:39
#15 0x000000000045347f in boost::asio::detail::asio_handler_invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long> (function=..., this_handler=0x7f92a2b68570) at /usr/include/boost/asio/detail/bind_handler.hpp:132
#16 0x00000000004532cc in boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long>, boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long> > (function=..., context=...) at /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:39
#17 0x0000000000452f6e in boost::asio::detail::strand_service::dispatch<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long> > (this=0x9aa110,
impl=@0x7f92a2b68778, handler=...) at /usr/include/boost/asio/detail/impl/strand_service.hpp:65
#18 0x0000000000452dc6 in boost::asio::io_service::strand::dispatch<boost::asio::detail::binder2<boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> >, boost::system::error_code, unsigned long> > (this=0x7f92a2b68770, handler=...)
at /usr/include/boost/asio/strand.hpp:159
#19 0x0000000000452b00 in boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >::operator()<boost::system::error_code, unsigned long> (this=0x7f92a2b68770,
arg1=..., arg2=@0x7f92a2b687b0) at /usr/include/boost/asio/detail/wrapped_handler.hpp:65
#20 0x000000000045278b in boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>::operator()
(this=0x7f92a2b68770) at /usr/include/boost/asio/detail/bind_handler.hpp:97
#21 0x0000000000451fd4 in boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >::operator() (this=0x7f92a2b68770) at /usr/include/boost/asio/detail/wrapped_handler.hpp:137
#22 0x0000000000451e11 in boost::asio::asio_handler_invoke<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > > (function=...) at /usr/include/boost/asio/handler_invoke_hook.hpp:64
#23 0x0000000000451a83 in boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > (function=..., context=...)
at /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:39
#24 0x00000000004512cc in boost::asio::detail::asio_handler_invoke<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3<boost::---Type to continue, or q to quit---
bi::valueboost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > (function=..., this_handler=0x7f92a2b68960) at /usr/include/boost/asio/detail/wrapped_handler.hpp:195
#25 0x0000000000450693 in boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > > (function=..., context=...)
at /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:39
#26 0x000000000044f526 in boost::asio::detail::strand_service::dispatch<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > > (this=0x9aa110, impl=@0x7f92a2b68ae8, handler=...)
at /usr/include/boost/asio/detail/impl/strand_service.hpp:97
#27 0x000000000044d5a4 in boost::asio::io_service::strand::dispatch<boost::asio::detail::rewrapped_handler<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > > (this=0x7f92a2b68ae0, handler=...) at /usr/include/boost/asio/strand.hpp:159
#28 0x000000000044a48f in boost::asio::detail::asio_handler_invoke<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > (function=..., this_handler=0x7f92a2b68ae0) at /usr/include/boost/asio/detail/wrapped_handler.hpp:170
#29 0x000000000044521b in boost_asio_handler_invoke_helpers::invoke<boost::asio::detail::binder2<boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > >, boost::system::error_code, unsigned long>, boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > > (function=..., context=...)
at /usr/include/boost/asio/detail/handler_invoke_helpers.hpp:39
#30 0x000000000043f855 in boost::asio::detail::reactive_socket_recv_op<boost::asio::mutable_buffers_1, boost::asio::detail::wrapped_handler<boost::asio::io_service::strand, boost::_bi::bind_t<void, boost::_mfi::mf2<void, http::Connection, boost::system::error_code const&, unsigned long>, boost::bi::list3boost::bi::value<boost::shared_ptr<http::Connection >, boost::arg<1> ()(), boost::arg<2> ()()> > > >::do_complete (owner=0x9a9f70, base=0xbaeda0) at /usr/include/boost/asio/detail/reactive_socket_recv_op.hpp:106
#31 0x000000000040e96d in boost::asio::detail::task_io_service_operation::complete (this=0xbaeda0, owner=...) at /usr/include/boost/asio/detail/task_io_service_operation.hpp:35
#32 0x000000000041067f in boost::asio::detail::task_io_service::do_one (this=0x9a9f70, lock=..., this_idle_thread=0x7f92a2b68c90) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:278
#33 0x0000000000410256 in boost::asio::detail::task_io_service::run (this=0x9a9f70, ec=...) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:130
#34 0x0000000000410a69 in boost::asio::io_service::run (this=0x9a9e78) at /usr/include/boost/asio/impl/io_service.ipp:57
#35 0x0000000000458f24 in boost::_mfi::mf0<unsigned long, boost::asio::io_service>::operator() (this=0x9af678, p=0x9a9e78) at /usr/include/boost/bind/mem_fn_template.hpp:49
#36 0x00000000004583a7 in boost::_bi::list1boost::_bi::value<boost::asio::io_service* >::operator()<unsigned long, boost::_mfi::mf0<unsigned long, boost::asio::io_service>, boost::_bi::list0> (
this=0x9af688, f=..., a=...) at /usr/include/boost/bind/bind.hpp:243
#37 0x0000000000456af9 in boost::_bi::bind_t<unsigned long, boost::_mfi::mf0<unsigned long, boost::asio::io_service>, boost::_bi::list1boost::_bi::value<boost::asio::io_service* > >::operator() (
this=0x9af678) at /usr/include/boost/bind/bind_template.hpp:20
#38 0x00000000004545d0 in boost::detail::thread_data<boost::_bi::bind_t<unsigned long, boost::_mfi::mf0<unsigned long, boost::asio::io_service>, boost::_bi::list1boost::_bi::value<boost::asio::io_service* > > >::run (this=0x9af4f0) at /usr/include/boost/thread/detail/thread.hpp:61
#39 0x00007f92a7bd4ba9 in thread_proxy () from /usr/lib/libboost_thread.so.1.46.1
#40 0x00007f92a8000efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#41 0x00007f92a6d5789d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#42 0x0000000000000000 in ?? (

[DennisOSRM]

Can you give me a link to the source osm data and the corresponding query?

[DennisOSRM]

Trying to reproduce this one issue as of now.

[DennisOSRM]

Cannot reproduce this one my installation. Also works on the demo site (http://map.project-osrm.org/1m0). Both locations get matched to the same point in the road network.

[DennisOSRM]

Further investigation of the stack trace shows that it is complaining about a way segment without any length. This should not happen at all. Are the data files generated with the same version than osrm-routed?

[mrueegg]

The problem does not immedately occur, only if I do requests several times in a row. I will make sure I use the same version for generating the osrm files as the osrm-routed executable.

[DennisOSRM]

Rather strange. I have been hammering the same request for a couple 1000 times now at the test installation and it did not crash.

[mrueegg]

You were right. I somehow had some osrm files that have been created by and old OSRM installation around. But now I have a different issue. For certain coordinates, I get an internal server error when I use viaroute. Example:

[server error] code: vector::_M_range_check, uri: /viaroute?loc=47.237777,8.824555&loc=47.232532,8.828761

What's the issue here? Do you need a stacktrace?

[DennisOSRM]

Works on my end, too. A stacktrace may be of help. Could you give me your list of queries?

[mrueegg]

Here are some more examples:

/viaroute?loc=47.236349,8.824212&loc=47.232853,8.826519
/viaroute?loc=47.236349,8.824212&loc=47.232853,8.826529
/viaroute?loc=47.237777,8.824555&loc=47.232532,8.828761

They all result in an internal server error:

[info Server/RequestHandler.h:61] 18-09-2012 13:40:15 - curl/7.27.0 /viaroute?loc=47.236349,8.824212&loc=47.232853,8.826519
[server error] code: vector::_M_range_check, uri: /viaroute?loc=47.236349,8.824212&loc=47.232853,8.826519
[info Server/RequestHandler.h:61] 18-09-2012 13:40:33 - curl/7.27.0 /viaroute?loc=47.236349,8.824212&loc=47.232853,8.826529
[server error] code: vector::_M_range_check, uri: /viaroute?loc=47.236349,8.824212&loc=47.232853,8.826529
[info Server/RequestHandler.h:61] 18-09-2012 13:40:52 - curl/7.27.0 /viaroute?loc=47.237777,8.824555&loc=47.232532,8.828761
[server error] code: vector::_M_range_check, uri: /viaroute?loc=47.237777,8.824555&loc=47.232532,8.828761

And here is one that at least yields a status message:

curl "viaroute?loc=47.236787,8.830005&loc=47.237530,8.821991"
{"version": 0.3,"status":207,"status_message": "Cannot find route between points","route_geometry": "","route_instructions": [],"route_summary":{"total_distance":0,"total_time":214748365,"start_point":"","end_point":""},"alternative_geometries": [],"alternative_instructions":[],"alternative_summaries":[],"route_names":["",""],"alternative_route_names":[["",""]],"via_points":[],"hint_data": {"checksum":1556744026, "locations": ["In0XAAAAAAAAAAAAYwAAAAAAAAAAAAAAmBRIAAB5DQA", "JngXAGE7AAAeAAAAagAAAFwXocqFRcw_HxRIABR2DQB"]},"transactionId": "OSRM Routing Engine JSON Descriptor (v0.3)

What do you think?

[DennisOSRM]

Sorry, still not able to reproduce this bug.

[emiltin]

what OS are you on?

[mrueegg]

Ubuntu 11.10. It's really strange. I did not experience any issues when I was working with an older version of OSRM (the one with the old interface "/viaroute&start=47.236349,8.824212&dest=47.236349,8.824212")...

[DennisOSRM]

On 18.09.2012 14:15, Michael Rüegg wrote:

Ubuntu 11.10. It's really strange. I did not experience any issues when
I was working with an older version of OSRM (the one with the old
interface "/viaroute&start=47.236349,8.824212&dest=47.236349,8.824212")...

Just to verify, the binaries are compiled from the latest and greatest
version from master branch?

[mrueegg]

Yes, from last Thursday:

$ git log -1
commit 837e91f
Merge: 8050fec 3e0b4ee
Author: DennisOSRM [email protected]
Date: Thu Sep 13 14:12:55 2012 +0200

Merge branch 'master' of https://[email protected]/DennisOSRM/Project-OSRM.git

[emiltin]

did you try downloading fresh osm data?

[mrueegg]

Yes. I've just pulled the latest changes from master, got the latest osm file, and did the OSRM stuff again. Any ideas? Any help is much appreciated!

$ git pull
$ scons -c
$ scons
$ wget download.geofabrik.de/osm/europe/switzerland.osm.pbf
$ ./osrm-extract switzerland.osm.pbf
[info extractor.cpp:58] extracting data from input file switzerland.osm.pbf
[LUA] Initializing LUA engine
[info extractor.cpp:164] Using 2 GB of RAM for buffers
[STXXL-MSG] STXXL v1.3.1 (release)
[STXXL-MSG] 1 disks are allocated, total space: 25000 MiB
Parse Data Thread Finished
[extractor] parsing finished after 9.53674e-07 seconds
[extractor] Sorting used nodes ... ok, after 0.505036s
[extractor] Erasing duplicate nodes ... ok, after 0.1894s
[extractor] Sorting all nodes ... ok, after 4.92088s
[extractor] Sorting used ways ... ok, after 0.227981s
[extractor] Sorting restrctns. by from... ok, after 0.294865s
[extractor] Fixing restriction starts ... ok, after 0.395821s
[extractor] Sorting restrctns. by to ... ok, after 0.0669751s
[extractor] Fixing restriction ends ... ok, after 0.0293729s
[info Extractor/ExtractionContainers.cpp:130] usable restrictions: 1280
[extractor] Confirming/Writing used nodes ... ok, after 3.67025s
[extractor] setting number of nodes ... ok
[extractor] Sorting edges by start ... ok, after 3.14621s
[extractor] Setting start coords ... ok, after 5.87681s
[extractor] Sorting edges by target ... ok, after 3.11902s
[extractor] Setting target coords ... ok, after 7.3786s
[extractor] setting number of edges ... ok
[extractor] writing street name index ... ok, after 0.00780797s
[info Extractor/ExtractionContainers.cpp:308] Processed 1974386 nodes and 2050987 edges
[info extractor.cpp:190] [extractor] finished.

$ ./osrm-prepare switzerland.osrm switzerland.osrm.restrictions
[info createHierarchy.cpp:86] Loading SRTM from/to /opt/storage/srtm/Eurasia
[info createHierarchy.cpp:89] Using restrictions from file: switzerland.osrm.restrictions
[info Util/GraphLoader.h:190] Graph loaded ok and has 2050711 edges
[info createHierarchy.cpp:117] 1280 restrictions, 0 bollard nodes, 2048 traffic lights
[info createHierarchy.cpp:153] Generating edge-expanded graph representation
[info Contractor/EdgeBasedGraphFactory.cpp:173] Identifying small components
. 10% . 20% . 30% . 40% . 50% . 60% . 70% . 80% . 90% . 100%
[info Contractor/EdgeBasedGraphFactory.cpp:227] identified: 5619 many components
. 10% . 20% . 30% . 40% . 50% . 60% . 70% . 80% . 90% . 100%
[info Contractor/EdgeBasedGraphFactory.cpp:325] Node-based graph contains 8576687 edges
[info Contractor/EdgeBasedGraphFactory.cpp:327] Edge-based graph skipped 1578 turns, defined by 1280 restrictions.
[info Contractor/EdgeBasedGraphFactory.cpp:328] Generated 3926260 edge based nodes
[info createHierarchy.cpp:171] writing node map ...
[info createHierarchy.cpp:180] writing info on original edges
[info createHierarchy.cpp:200] building grid ...
[STXXL-MSG] STXXL v1.3.1 (release)
[STXXL-MSG] 1 disks are allocated, total space: 25000 MiB
. 10% . 20% . 30% . 40% . 50% . 60% . 70% . 80% . 90% . 100%
[info DataStructures/NNGrid.h:109] sorting grid data consisting of 4121280 edges...
[info DataStructures/NNGrid.h:112] finished sorting after 5.07677s
writing data .... 10% . 20% . 30% . 40% . 50% . 60% . 70% . 80% . 90% . 100%
using hardware base sse computation
[info createHierarchy.cpp:207] CRC32 based checksum is 2567519856
[info createHierarchy.cpp:213] initializing contractor
merged 3134 edges out of 9300854
contractor finished initalization
Contractor is using 4 threads
initializing elimination PQ ...ok
preprocessing .... 10% . 20% . 30% . 40% . 50% . 60% . [flush 2714117 nodes] 70% . 80% . 90% . 100%
[info createHierarchy.cpp:217] Contraction took 46.5985 sec
[info Contractor/Contractor.h:441] Getting edges of minimized graph
. 10% . 20% . 30% . 40% . 50% . 60% . 70% . 80% . 90% . 100%
[info Contractor/Contractor.h:469] Renumbered edges of minimized graph, freeing space
[info Contractor/Contractor.h:472] Loading temporary edges
[info Contractor/Contractor.h:499] CH has 10388860 edges
[info createHierarchy.cpp:227] Building Node Array
[info createHierarchy.cpp:231] Serializing compacted graph
[info createHierarchy.cpp:283] Expansion : 455800 nodes/sec and 906404 edges/sec
[info createHierarchy.cpp:284] Contraction: 906404 nodes/sec and 152668 edges/sec
[info createHierarchy.cpp:289] finished preprocessing

$ kill $(ps -ef | grep [Rr]outed | grep -v grep | awk '{print $2}')

$ ./osrm-routed
[server] starting up engines, saved at Mon Sep 17 07:39:32 2012
[server] http 1.1 compression handled by zlib version 1.2.3.4
[info Server/DataStructures/QueryObjectsStorage.cpp:26] loading graph data
[info Server/DataStructures/QueryObjectsStorage.cpp:33] Data checksum is 2567519856
[info Server/DataStructures/QueryObjectsStorage.cpp:49] Loading auxiliary information
[info Server/DataStructures/QueryObjectsStorage.cpp:57] Loading names index
[info Server/DataStructures/QueryObjectsStorage.cpp:74] All query data structures loaded
[handler] registering plugin hello
[handler] registering plugin locate
[handler] registering plugin nearest
[handler] registering plugin timestamp
[handler] registering plugin viaroute

$ curl "http://localhost:5000/viaroute?loc=47.236349,8.824212&loc=47.232853,8.826529"

<title>Internal Server Error</title>

500 Internal Server Error

[server] running and waiting for requests

[DennisOSRM]

Could you make either the OSM input file you used available or the .osrm data files you have been using?

[mrueegg]

The OSM file I use is publicly available from http://download.geofabrik.de/osm/europe/switzerland.osm.pbf

[DennisOSRM]

Could you make your .osrm files available?

[emiltin]

what's in your server.ini file?

[mrueegg]

My server.ini looks like this:

Threads = 8
IP = 0.0.0.0
Port = 5000

hsgrData=switzerland.osrm.hsgr
nodesData=switzerland.osrm.nodes
ramIndex=switzerland.osrm.ramIndex
fileIndex=switzerland.osrm.fileIndex
namesData=switzerland.osrm.names

[mrueegg]

If it helps I can also provide the osrm files. But they are around ~100 MB big...

[emiltin]

is your server.ini file not missing the edges file?

edgesData=switzerland.osrm.edges

[karme]

Michael Rüegg [email protected] writes:

My server.ini looks like this:

Threads = 8
IP = 0.0.0.0
Port = 5000

hsgrData=switzerland.osrm.hsgr
nodesData=switzerland.osrm.nodes
ramIndex=switzerland.osrm.ramIndex
fileIndex=switzerland.osrm.fileIndex
namesData=switzerland.osrm.names

at least edgesData= is missing
see also #243
#243

[mrueegg]

You're right. With edgesData it works. Thank you very much! Might be something that could be circumvented by yielding an appropriate error message.

[emiltin]

openen an issue reagaring error messages. see #420