auth game.core

[FreeBSD 0]

hello can someone help me this core is generated inside auth..

 

(gdb) core game.core
[New LWP 100174]
[New LWP 100230]
[New LWP 100231]
[New LWP 100232]
warning: Could not load shared library symbols for [vdso].
Do you need "set solib-search-path" or "set sysroot"?
Core was generated by `./auth'.
Program terminated with signal SIGSEGV, Segmentation fault.
Address not mapped to object.
#0  DESC::Packet (this=this@entry=0x0, c_pvData=c_pvData@entry=0x8212c4a93,
    iSize=iSize@entry=261) at desc.cpp:428
428             if (m_iPhase == PHASE_CLOSE) // ▒▒▒ ▒▒▒¸▒ ▒▒▒▒▒▒ ▒ʴ´▒.
[Current thread is 1 (LWP 100174)]
(gdb) bt full
#0  DESC::Packet (this=this@entry=0x0, c_pvData=c_pvData@entry=0x8212c4a93,
    iSize=iSize@entry=261) at desc.cpp:428
No locals.
#1  0x000000000035d7c9 in DESC::SendKeyAgreement (this=0x0) at desc.cpp:736
        packet = {static MAX_DATA_LEN = 256, bHeader = 251 '\373',
          wAgreedLength = 19440, wDataLength = 46496,
          data = "\377\377\377\377\377\377\377\037\020\000\000\000\000\000\000\000\000\350\3172\b", '\000' <repeats 11 times>, "\240\265J\000\000\000\000\000pK,!\b\000\000\000\377\377\377\377\377\377\377\037\020\000\000\000\000\000\000\000\200\347\3172\b\000\000\000\000\000\000\000\377\377\377\377صJ\000\000\000\000\000\2505\0334K\016\311\302\303G@\30040\234\234H\001\3172\b\000\000\000\377\377\377\377\377\377\377\377\020\000\000\000\000\000\000\000\360J,!\b\000\000\000x\202F\251Q[@\315\17750\371d\321 \277\252\266\233\377\305\316O\246b\025\271\226e\342\343\277P\001\225!\b\000\000\000\377\377\377\377\377\377\377\377 \000\000\000\000\000\000\000 K,!\b\000\000\000@"...}
        data_length = <optimized out>
        agreed_length = <optimized out>
#2  0x0000000000440b8f in Cipher::Prepare (this=0x8212c4c08,
    buffer=0x828a09c70 <__stack_chk_guard>, length=0x8212c4c18)
    at cipher.cpp:156
        agreed_length = <optimized out>
#3  0x000000000035d794 in DESC::SendKeyAgreement (this=0x832de2600)
    at desc.cpp:724
--Type <RET> for more, q to quit, c to continue without paging--
        packet = {static MAX_DATA_LEN = 256, bHeader = 50 '2',
          wAgreedLength = 8, wDataLength = 0,
          data = "\001\000\000\000\031\t\\\340\2248kIU\301\riN\000\000\000\000\000\000\000p\234\240(\b\000\000\000Գ\000\000\000\000\000\000\300L,!\b\000\000\000p\234\240(\b\000\000\000\220L,!\b\000\000\000\215\002\225(\b\000\000\000\377\005\246d\000\000\000\000\030\366/I(m\324\t\2248kIU\301\ri\300L,!\b", '\000' <repeats 19 times>, "\260L,!\b\000\000\000\377\005\246d\000\000\000\000 \000\000\0000\000\000\000\340L,!\b\000\000\000\340K,!\b\000\000\000\000&\3362\b\000\000\000ֳ", '\000' <repeats 14 times>, "0M,!\b\000\000\000s\3265\000\000\000\000\000\2248"...}
        data_length = 256
        agreed_length = <optimized out>
#4  0x00000000003884bd in CInputProcessor::Handshake (d=0x832de2600,
    c_pData=0x837722e40 "\377\204x+\277Գ", this=<optimized out>)
    at input.cpp:211
        p = 0x837722e40
#5  CInputHandshake::Analyze (this=<optimized out>, d=0x832de2600,
    bHeader=<optimized out>, c_pData=0x837722e40 "\377\204x+\277Գ")
    at input.cpp:306
No locals.
#6  0x0000000000387ca6 in CInputProcessor::Process (this=0x832de2658,
    lpDesc=0x832de2600, c_pvOrig=<optimized out>, iBytes=<optimized out>,
    r_iBytesProceed=@0x8212c51ec: 0) at input.cpp:107
--Type <RET> for more, q to quit, c to continue without paging--
        iExtraPacketSize = <optimized out>
        bHeader = 255 '\377'
        c_pszName = 0x8376d6ef9 "Handshake"
        c_pData = 0x837722e40 "\377\204x+\277Գ"
        bLastHeader = <optimized out>
        iLastPacketLen = 0
        iPacketLen = <optimized out>
#7  0x000000000035cffc in DESC::ProcessInput (this=0x832de2600) at desc.cpp:306
        iBytesProceed = 0
        bytes_read = 13
#8  0x000000000047f417 in io_loop (fdw=0x832c30340) at main.cpp:916
        iRet = 1231763604
        num_events = 2
        event_idx = 1
        d = 0x832de2600
#9  0x000000000047f0fd in idle () at main.cpp:805
        pta = {tv_sec = 1688602111, tv_usec = 1709}
        process_time_count = 0
        now = {tv_sec = 1688602111, tv_usec = 1681}
        passed_pulses = <optimized out>
        t = 46038
#10 0x000000000047e165 in main (argc=<optimized out>, argv=<optimized out>)
    at main.cpp:487
--Type <RET> for more, q to quit, c to continue without paging--
        sectree_manager = {<singleton<SECTREE_MANAGER>> = {
            _vptr$singleton = 0x256f70 <vtable for SECTREE_MANAGER+16>,
            static ms_singleton = 0x8212c5eb8},
          static current_sectree_version = 768, m_map_pkSectree = {__tree_ = {
              __begin_node_ = 0x8212c5ec8,
              __pair1_ = {<std::__1::__compressed_pair_elem<std::__1::__tree_end_node<std::__1::__tree_node_base<void*>*>, 0, false>> = {__value_ = {
                    __left_ = 0x0}}, <std::__1::__compressed_pair_elem<std::__1::allocator<std::__1::__tree_node<std::__1::__value_type<unsigned int, SECTREE_MAP*>, void*> >, 1, true>> = {<std::__1::allocator<std::__1::__tree_node<std::__1::__value_type<unsigned int, SECTREE_MAP*>, void*> >> = {<std::__1::__non_trivial_if<true, std::__1::allocator<std::__1::__tree_node<std::__1::__value_type<unsigned int, SECTREE_MAP*>, void*> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>},
              __pair3_ = {<std::__1::__compressed_pair_elem<unsigned long, 0, false>> = {
                  __value_ = 0}, <std::__1::__compressed_pair_elem<std::__1::__map_value_compare<unsigned int, std::__1::__value_type<unsigned int, SECTREE_MAP*>, std::__1::less<unsigned int>, true>, 1, true>> = {<std::__1::__map_value_compare<unsigned int, std::__1::__value_type<unsigned int, SECTREE_MAP*>, std::__1::less<unsigned int>, true>> = {<std::__1::less<unsigned int>> = {<std::__1::binary_function<unsigned int, unsigned int, bool>> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}}, m_map_pkArea = {

 

[FreeBSD 0]

UP

[WeedHex 632]

2 hours ago, FreeBSD said:

UP

GetDesc()->Packet(&)

Probably the DESC was a nullptr

Edited July 6, 2023 by WeedHex

[FreeBSD 0]

3 hours ago, WeedHex said:

GetDesc()->Packet(&)

Probably the DESC was a nullptr

i see. any idea why it would be so and where should i look? is it a datatype mismatch or something?

i am willing to pay for fix

 

update: i dont know what was the problem, but i used a recent backup of my source and everything worked again. 

Edited July 6, 2023 by FreeBSD