Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0823b6c7 in COfflineShopManager::DestroyOfflineShop (this=0xffffa864, ch=0x0, dwVID=47165,
    bDestroyAll=false) at offlineshop_manager.cpp:101
101     offlineshop_manager.cpp: No such file or directory.
[Current thread is 1 (LWP 100166)]
(gdb) bt full
#0  0x0823b6c7 in COfflineShopManager::DestroyOfflineShop (this=0xffffa864, ch=0x0, dwVID=47165,
    bDestroyAll=false) at offlineshop_manager.cpp:101
No locals.
#1  0x0806c415 in offline_shop_update_event (event=..., processing_time=1500) at char.cpp:4880
        pChar = 0x0
        pInfo = <optimized out>
        __FUNCTION__ = "offline_shop_update_event"
        npc = 0x5c3ce000
        remain_time = <optimized out>
#2  0x08108ba1 in event_process (pulse=3027) at event.cpp:140
        pElem = 0x5c3cd380
        the_event = {px = 0x5c328f60}
        processing_time = 1500
        new_time = <optimized out>
        num_events = <optimized out>
#3  0x0824222a in heartbeat (ht=0x28d5b160, pulse=3027) at main.cpp:257
        t = 119731
#4  0x0824337c in idle () at main.cpp:914
        pta = {tv_sec = 1561407959, tv_usec = 11364}
        passed_pulses = 0
        process_time_count = 17
        now = <optimized out>
        t = <optimized out>
        pta = <optimized out>
        process_time_count = <optimized out>
        now = <optimized out>
        passed_pulses = <optimized out>
        t = <optimized out>
#5  0x0804ecd5 in main (argc=1, argv=0xffffdd94) at main.cpp:567
        db_manager = {<singleton<DBManager>> = {_vptr.singleton = 0x8643ad0 <vtable for DBManager+8>,
            static ms_singleton = 0xffffd3a4}, m_sql = <incomplete type>,
          m_sql_direct = <incomplete type>, m_bIsConnect = true, m_map_dbstring = {_M_t = {
              _M_impl = {<std::allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_trai                                ts<char>, std::allocator<char> > const, std::basic_string<char, std::char_traits<char>, std::allocator<char>                                 > > > >> = {<__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<std::basic_string<char, std::char_traits                                <char>, std::allocator<char> > const, std::basic_string<char, std::char_traits<char>, std::allocator<char> >                                 > > >> = {<No data fields>}, <No data fields>},
                _M_key_compare = {<std::binary_function<std::basic_string<char, std::char_traits<char>, std:                                --Type <RET> for more, q to quit, c to continue without paging--