[Tile-serving] [openstreetmap/osm2pgsql] Segmentation fault while importing diff with tiles expire option (#651)

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Sat Nov 19 13:36:19 UTC 2016 

@lonvia - as radiotelegraphists say 'SRI IM LID'

osm at mapa:~$ gdb /usr/local/bin/osm2pgsql /home/osm/scripts/osm_test/core
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Reading symbols from /usr/local/bin/osm2pgsql...done.
[New LWP 1661]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/local/bin/osm2pgsql --number-processes 1 -v -C 2000 -G -K -j -x -s -S ./de'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00000000004cc92f in tile::output_and_destroy (this=0x0, output=0x7ffc23eb1d80, x=x at entry=0, y=y at entry=0, this_zoom=this_zoom at entry=0)
    at /root/download/osm2pgsql/osm2pgsql/expire-tiles.cpp:118
118     /root/download/osm2pgsql/osm2pgsql/expire-tiles.cpp: Permission denied.
(gdb) bt
#0  0x00000000004cc92f in tile::output_and_destroy (this=0x0, output=0x7ffc23eb1d80, x=x at entry=0, y=y at entry=0, this_zoom=this_zoom at entry=0)
    at /root/download/osm2pgsql/osm2pgsql/expire-tiles.cpp:118
#1  0x00000000004ccb07 in expire_tiles::output_and_destroy (this=0x1ae60e0, output=<optimized out>) at /root/download/osm2pgsql/osm2pgsql/expire-tiles.cpp:160
#2  0x00000000004ccbb5 in expire_tiles::output_and_destroy (this=this at entry=0x1ae60e0, filename=<optimized out>, minzoom=<optimized out>)
    at /root/download/osm2pgsql/osm2pgsql/expire-tiles.cpp:169
#3  0x00000000004b938f in output_pgsql_t::stop (this=0x1ae5ce0) at /root/download/osm2pgsql/osm2pgsql/output-pgsql.cpp:357
#4  0x000000000046d469 in std::_Mem_fn_base<void (output_t::*)(), true>::operator()<, void>(output_t*) const (__object=<optimized out>, this=<optimized out>)
    at /usr/include/c++/5/functional:600
#5  std::_Bind_simple<std::_Mem_fn<void (output_t::*)()> (output_t*)>::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=<optimized out>) at /usr/include/c++/5/functional:1531
#6  std::_Bind_simple<std::_Mem_fn<void (output_t::*)()> (output_t*)>::operator()() (this=<optimized out>) at /usr/include/c++/5/functional:1520
#7  std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::_Bind_simple<std::_Mem_fn<void (output_t::*)()> (output_t*)>, void>::operator()() const (this=0x7ffc23eb1f40) at /usr/include/c++/5/future:1342
#8  std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::_Bind_simple<std::_Mem_fn<void (output_t::*)()> (output_t*)>, void> >::_M_invoke(std::_Any_data const&) (
    __functor=...) at /usr/include/c++/5/functional:1857
#9  0x000000000046dd29 in std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>::operator()() const (this=<optimized out>)
    at /usr/include/c++/5/functional:2267
#10 std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) (this=0x1ca8d70,
    __f=<optimized out>, __did_set=0x7ffc23eb1f0f) at /usr/include/c++/5/future:527
#11 0x00007f301880fae9 in __pthread_once_slow (once_control=0x1ca8d88, init_routine=0x45d150 <__once_proxy at plt>) at pthread_once.c:116
#12 0x000000000046e634 in __gthread_once (__func=<optimized out>, __once=0x1ca8d88) at /usr/include/x86_64-linux-gnu/c++/5/bits/gthr-default.h:699
#13 std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&) (__f=<optimized out>, __once=...)
    at /usr/include/c++/5/mutex:738
#14 std::__future_base::_State_baseV2::_M_set_result(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>, bool) (
    __ignore_failure=true, __res=..., this=0x1ca8d70) at /usr/include/c++/5/future:387
#15 std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<void (output_t::*)()> (output_t*)>, void>::_M_complete_async() (this=0x1ca8d70) at /usr/include/c++/5/future:1606
#16 0x000000000046c1f2 in std::__future_base::_State_baseV2::wait (this=0x1ca8d70) at /usr/include/c++/5/future:319
#17 std::__basic_future<void>::_M_get_result (this=0x1b9c120) at /usr/include/c++/5/future:681
#18 std::future<void>::get (this=0x1b9c120) at /usr/include/c++/5/future:846
#19 osmdata_t::stop (this=this at entry=0x7ffc23eb21e0) at /root/download/osm2pgsql/osm2pgsql/osmdata.cpp:415
#20 0x000000000045e934 in main (argc=<optimized out>, argv=<optimized out>) at /root/download/osm2pgsql/osm2pgsql/osm2pgsql.cpp:99
(gdb)

Is it OK?

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