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Modpython is segfaulting. #672

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opened 2026-10-05 04:37:35 +02:00 by adam · 3 comments
adam commented 2026-10-05 04:37:35 +02:00
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ZNC segfaults, randomly, or as i think, when it sees a PING timeout, like this happened quite a few times, but i only ran it in gdb this time. But i have logs of an earlier segfault:

Jan  6 15:46:05 vps znc[8825]: [2016-01-06 15:46:05.749798] (noteness/freenode) IRC -> ZNC [:alex430_!~alex430@n11649190209.netvigator.com QUIT :Ping timeout: 246 seconds]
Jan  6 15:46:06 vps znc[8825]: [2016-01-06 15:46:06.187456] (noteness/freenode) IRC -> ZNC [:Bomberman!~kvirc@78.156.248.12 PRIVMSG #openshells :�������.]
Jan  6 15:46:06 vps systemd[1]: znc.service: main process exited, code=killed, status=11/SEGV
Jan  6 15:46:06 vps systemd[1]: Unit znc.service entered failed state.
Jan  6 15:46:06 vps systemd[1]: znc.service failed.

These are the last messages of the last run:

[2016-01-06 21:49:56.237571] (noteness/freenode) IRC -> ZNC [:rzy|off!pure-lil
y@gateway/shell/elitebnc/x-gwrsrklvebvwpwky QUIT :Ping timeout: 265 seconds]
[2016-01-06 21:49:56.658078] (noteness/freenode) IRC -> ZNC [:vanessa_FDC!~van
ee@190.79.12.66 PRIVMSG ##romel :�eee ta fino]
[New Thread 0x7fffedea7700 (LWP 17844)]
[New Thread 0x7fffef2a9700 (LWP 17842)]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff3dd0916 in PyBytes_AsStringAndSize ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0

This is the bt full:

#0  0x00007ffff3dd0916 in PyBytes_AsStringAndSize ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
#1  0x00007ffff2e013d5 in SWIG_AsCharPtrAndSize (obj=0x0,
    cptr=0x7fffffffc900, psize=0x7fffffffc908, alloc=0x7fffffffc8f8)
    at modpython/_znc_core.cpp:4963
        cstr = 0x3000000030 <error: Cannot access memory at address 0x30000000
30>
        len = 140737283410214
        __PRETTY_FUNCTION__ = "int SWIG_AsCharPtrAndSize(PyObject*, char**, si
ze_t*, int*)"
#2  0x00007ffff2e01601 in SWIG_AsPtr_CString (obj=0x7fffefe0fd98, val=0x0)
    at modpython/_znc_core.cpp:5024
        buf = 0x0
        size = 0
        alloc = 0
#3  0x00007ffff2f7090a in _wrap_new_String (self=0x7ffff3691818,
    args=0x7fffefda3f28) at modpython/_znc_core.cpp:112104
        _v = 32767
        res = -213742664
        argc = 1
        argv = {0x7fffefe0fd98, 0x7fffefda3f28}
        ii = 1
#4  0x00007ffff3dbd3d7 in PyEval_EvalFrameEx ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#5  0x00007ffff3dbdcf3 in PyEval_EvalCodeEx ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#6  0x00007ffff3d423a9 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#7  0x00007ffff3dc2138 in PyObject_Call ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#8  0x00007ffff3e151ad in ?? ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#9  0x00007ffff3dc2138 in PyObject_Call ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#10 0x00007ffff3cc2089 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#11 0x00007ffff3cc3fa6 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#12 0x00007ffff3dc2138 in PyObject_Call ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#13 0x00007ffff3dba100 in PyEval_EvalFrameEx ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#14 0x00007ffff3dbdcf3 in PyEval_EvalCodeEx ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#15 0x00007ffff3d423a9 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#16 0x00007ffff3dc2138 in PyObject_Call ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#17 0x00007ffff3e151ad in ?? ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#18 0x00007ffff3dc2138 in PyObject_Call ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#19 0x00007ffff3ddcdcf in PyObject_CallMethodObjArgs ()
   from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0
No symbol table info available.
#20 0x00007ffff42b72b7 in CPyModule::OnChanMessage (this=0xade9a0,
    Message=...) at modpython/functions.cpp:4269
        pyName = 0x7ffff7e41770
        pyArg_Message = 0x7fffefe1c7b8
        pyRes = 0x1ffffd240
        result = 0
#21 0x00000000006e2508 in CModules::OnChanMessage (this=0xef2ad0,
    Message=...) at src/Modules.cpp:1391
        e = CModule::CONTINUE
        pOldClient = 0x0
        pOldUser = 0x0
        pNetwork = 0x0
        pMod = 0xade9a0
        __for_range = @0xef2ad0: {<std::__debug::vector<CModule*, std::allocator<CModule*> >> = std::__debug::vector of length 6, capacity 8 = {0xef9330,
            0xc031d0, 0xfe0940, 0xb12010, 0xade9a0, 0x104eeb0},
          m_pUser = 0x0, m_pNetwork = 0x0, m_pClient = 0x0}
        __for_begin =
        __for_end =
        bHaltCore = false
#22 0x000000000069301f in CIRCSock::OnTextMessage (this=0x115eb40,
    Message=...) at src/Modules.cpp:1391
        e = CModule::CONTINUE
        pOldClient = 0x0
        pOldUser = 0x0
        pNetwork = 0x0
        pMod = 0xade9a0
        __for_range = @0xef2ad0: {<std::__debug::vector<CModule*, std::allocator<CModule*> >> = std::__debug::vector of length 6, capacity 8 = {0xef9330,
            0xc031d0, 0xfe0940, 0xb12010, 0xade9a0, 0x104eeb0},
          m_pUser = 0x0, m_pNetwork = 0x0, m_pClient = 0x0}
        __for_begin =
        __for_end =
        bHaltCore = false
#22 0x000000000069301f in CIRCSock::OnTextMessage (this=0x115eb40,
    Message=...) at src/IRCSock.cpp:1074
        NMods = @0xef2ad0: {<std::__debug::vector<CModule*, std::allocator<CModule*> >> = std::__debug::vector of length 6, capacity 8 = {0xef9330,
            0xc031d0, 0xfe0940, 0xb12010, 0xade9a0, 0x104eeb0},
          m_pUser = 0x0, m_pNetwork = 0x0, m_pClient = 0x0}
        pOldNClient = 0x0
        bUserExited = false
        bResult = false
        pChan = 0xfe66e0
        sTarget = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "##romel",
          static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
#23 0x0000000000688120 in CIRCSock::ReadLine (this=0x115eb40, sData=...)
    at src/IRCSock.cpp:223
        sLine = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino", static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
        bReturn = false
        Message = {m_Nick = {
            m_sChanPerms = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "",
              static CaseSensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive},
            m_pNetwork = 0xfe18e0,
            m_sNick = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "vanessa_FDC",
              static CaseSensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive},
            m_sIdent = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "~vanee",
              static CaseSensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive},
            m_sHost = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "190.79.12.66",
              static CaseSensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive}},
          m_sCommand = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "PRIVMSG",
            static CaseSensitive = CaseSensitivity::CaseSensitive,
            static CaseInsensitive = CaseSensitivity::CaseInsensitive},
          m_vsParams = std::__debug::vector of length 2, capacity 2 = {
            {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "##romel", static CaseSensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive},
            {<std::basic_string<char, std::char_traits<char>, std::allocator<c
ensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive},
            {<std::basic_string<char, std::char_traits<char>, std::allocator<c
              static CaseSensitive = CaseSensitivity::CaseSensitive,
              static CaseInsensitive = CaseSensitivity::CaseInsensitive}},
          m_mssTags = {<std::__debug::map<CString, CString, std::less<CString>
g const, CString> > >> = std::__debug::map with 0 elements, _vptr.MCString = 0

            static EmptyMap = {<std::__debug::map<CString, CString, std::less<
r<CString const, CString> > >> = std::__debug::map with 0 elements, _vptr.MCSt
ing+16>,
              static EmptyMap = <same as static member of an already seen type
6, tv_usec = 659201},
          m_pNetwork = 0xfe18e0, m_pClient = 0x0, m_pChan = 0xfe66e0,
          m_eType = CMessage::Type::Text, m_bColon = true}
#24 0x00000000005fb526 in Csock::PushBuff (this=0x115eb40,
    data=0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee
econds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cann
nc.note"..., len=64, bStartAtZero=false) at src/Csocket.cpp:2373
        sBuff = {<std::basic_string<char, std::char_traits<char>, std::allocat
e@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\n", static CaseSensitive = C
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
#24 0x00000000005fb526 in Csock::PushBuff (this=0x115eb40,
    data=0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\nT :Ping timeout: 265 seconds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cannot send to channel: ##hardware\r\nc.note"..., len=64, bStartAtZero=false) at src/Csocket.cpp:2373
        sBuff = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\n", static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
        iFind = 63
        iStartPos = 0
#25 0x00000000005fed63 in CSocketManager::Loop (this=0xa54a40)
    at src/Csocket.cpp:3429
        iLen = 4096
        cBuff = {
          m_pBuffer = 0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\nT :Ping timeout: 265 seconds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cannot send to channel: ##hardware\r\nc.note"...}
        bytes = 64
        pcSock = 0x115eb40
        iErrno = CSocketManager::SUCCESS
        iFind = 63
        iStartPos = 0
#25 0x00000000005fed63 in CSocketManager::Loop (this=0xa54a40)
    at src/Csocket.cpp:3429
        iLen = 4096
        cBuff = {
          m_pBuffer = 0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\nT :Ping timeout: 265 seconds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cannot send to channel: ##hardware\r\nc.note"...}
        bytes = 64
        pcSock = 0x115eb40
        iErrno = CSocketManager::SUCCESS
        itSock = {first = , second = CSocketManager::SUCCESS}
        mpeSocks = std::__debug::map with 1 elements = {
          [0x115eb40] = CSocketManager::SUCCESS}
        iMilliNow = 1452097196657
#26 0x00000000005ff1da in CSocketManager::DynamicSelectLoop (this=0xa54a40,
    iLowerBounds=100000, iUpperBounds=5000000, iMaxResolution=3600)
    at src/Csocket.cpp:3487
No locals.
#27 0x0000000000616ef6 in CZNC::Loop (this=0xa54940) at src/znc.cpp:240
        sError = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "", static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
        eState = CZNC::ECONFIG_NOTHING
#28 0x00000000005db852 in main (argc=3, argv=0x7fffffffe718)
    at src/main.cpp:476
        SignalHandler = std::unique_ptr<CSignalHandler> containing 0xcba300
        iRet = 0
        bMakeConf = false
        sConfigError = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "",
          static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
        sConfig = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "", static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
        sDataDir = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "/var/lib/znc",
          static CaseSensitive = CaseSensitivity::CaseSensitive,
          static CaseInsensitive = CaseSensitivity::CaseInsensitive}
        iArg = -1
        iOptIndex = 9
        bMakePem = false
        pZNC = 0xa54940
        bMakePass = false
        bAllowRoot = false
        bForeground = true

ZNC 1.7.x-git-536-0268f6d - http://znc.in
IPv6: yes, SSL: yes, DNS: threads, charset: yes

Ubuntu 15.04 (GNU/Linux 2.6.32-042stab108.2 x86_64)

ZNC segfaults, randomly, or as i think, when it sees a PING timeout, like this happened quite a few times, but i only ran it in `gdb` this time. But i have logs of an earlier segfault: ``` Jan 6 15:46:05 vps znc[8825]: [2016-01-06 15:46:05.749798] (noteness/freenode) IRC -> ZNC [:alex430_!~alex430@n11649190209.netvigator.com QUIT :Ping timeout: 246 seconds] Jan 6 15:46:06 vps znc[8825]: [2016-01-06 15:46:06.187456] (noteness/freenode) IRC -> ZNC [:Bomberman!~kvirc@78.156.248.12 PRIVMSG #openshells :�������.] Jan 6 15:46:06 vps systemd[1]: znc.service: main process exited, code=killed, status=11/SEGV Jan 6 15:46:06 vps systemd[1]: Unit znc.service entered failed state. Jan 6 15:46:06 vps systemd[1]: znc.service failed. ``` These are the last messages of the last run: ``` [2016-01-06 21:49:56.237571] (noteness/freenode) IRC -> ZNC [:rzy|off!pure-lil y@gateway/shell/elitebnc/x-gwrsrklvebvwpwky QUIT :Ping timeout: 265 seconds] [2016-01-06 21:49:56.658078] (noteness/freenode) IRC -> ZNC [:vanessa_FDC!~van ee@190.79.12.66 PRIVMSG ##romel :�eee ta fino] [New Thread 0x7fffedea7700 (LWP 17844)] [New Thread 0x7fffef2a9700 (LWP 17842)] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff3dd0916 in PyBytes_AsStringAndSize () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 ``` This is the `bt full`: ``` #0 0x00007ffff3dd0916 in PyBytes_AsStringAndSize () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 #1 0x00007ffff2e013d5 in SWIG_AsCharPtrAndSize (obj=0x0, cptr=0x7fffffffc900, psize=0x7fffffffc908, alloc=0x7fffffffc8f8) at modpython/_znc_core.cpp:4963 cstr = 0x3000000030 <error: Cannot access memory at address 0x30000000 30> len = 140737283410214 __PRETTY_FUNCTION__ = "int SWIG_AsCharPtrAndSize(PyObject*, char**, si ze_t*, int*)" #2 0x00007ffff2e01601 in SWIG_AsPtr_CString (obj=0x7fffefe0fd98, val=0x0) at modpython/_znc_core.cpp:5024 buf = 0x0 size = 0 alloc = 0 #3 0x00007ffff2f7090a in _wrap_new_String (self=0x7ffff3691818, args=0x7fffefda3f28) at modpython/_znc_core.cpp:112104 _v = 32767 res = -213742664 argc = 1 argv = {0x7fffefe0fd98, 0x7fffefda3f28} ii = 1 #4 0x00007ffff3dbd3d7 in PyEval_EvalFrameEx () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #5 0x00007ffff3dbdcf3 in PyEval_EvalCodeEx () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #6 0x00007ffff3d423a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #7 0x00007ffff3dc2138 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #8 0x00007ffff3e151ad in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #9 0x00007ffff3dc2138 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #10 0x00007ffff3cc2089 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #11 0x00007ffff3cc3fa6 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #12 0x00007ffff3dc2138 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #13 0x00007ffff3dba100 in PyEval_EvalFrameEx () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #14 0x00007ffff3dbdcf3 in PyEval_EvalCodeEx () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #15 0x00007ffff3d423a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #16 0x00007ffff3dc2138 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #17 0x00007ffff3e151ad in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #18 0x00007ffff3dc2138 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #19 0x00007ffff3ddcdcf in PyObject_CallMethodObjArgs () from /usr/lib/x86_64-linux-gnu/libpython3.4m.so.1.0 No symbol table info available. #20 0x00007ffff42b72b7 in CPyModule::OnChanMessage (this=0xade9a0, Message=...) at modpython/functions.cpp:4269 pyName = 0x7ffff7e41770 pyArg_Message = 0x7fffefe1c7b8 pyRes = 0x1ffffd240 result = 0 #21 0x00000000006e2508 in CModules::OnChanMessage (this=0xef2ad0, Message=...) at src/Modules.cpp:1391 e = CModule::CONTINUE pOldClient = 0x0 pOldUser = 0x0 pNetwork = 0x0 pMod = 0xade9a0 __for_range = @0xef2ad0: {<std::__debug::vector<CModule*, std::allocator<CModule*> >> = std::__debug::vector of length 6, capacity 8 = {0xef9330, 0xc031d0, 0xfe0940, 0xb12010, 0xade9a0, 0x104eeb0}, m_pUser = 0x0, m_pNetwork = 0x0, m_pClient = 0x0} __for_begin = __for_end = bHaltCore = false #22 0x000000000069301f in CIRCSock::OnTextMessage (this=0x115eb40, Message=...) at src/Modules.cpp:1391 e = CModule::CONTINUE pOldClient = 0x0 pOldUser = 0x0 pNetwork = 0x0 pMod = 0xade9a0 __for_range = @0xef2ad0: {<std::__debug::vector<CModule*, std::allocator<CModule*> >> = std::__debug::vector of length 6, capacity 8 = {0xef9330, 0xc031d0, 0xfe0940, 0xb12010, 0xade9a0, 0x104eeb0}, m_pUser = 0x0, m_pNetwork = 0x0, m_pClient = 0x0} __for_begin = __for_end = bHaltCore = false #22 0x000000000069301f in CIRCSock::OnTextMessage (this=0x115eb40, Message=...) at src/IRCSock.cpp:1074 NMods = @0xef2ad0: {<std::__debug::vector<CModule*, std::allocator<CModule*> >> = std::__debug::vector of length 6, capacity 8 = {0xef9330, 0xc031d0, 0xfe0940, 0xb12010, 0xade9a0, 0x104eeb0}, m_pUser = 0x0, m_pNetwork = 0x0, m_pClient = 0x0} pOldNClient = 0x0 bUserExited = false bResult = false pChan = 0xfe66e0 sTarget = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "##romel", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} #23 0x0000000000688120 in CIRCSock::ReadLine (this=0x115eb40, sData=...) at src/IRCSock.cpp:223 sLine = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} bReturn = false Message = {m_Nick = { m_sChanPerms = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}, m_pNetwork = 0xfe18e0, m_sNick = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "vanessa_FDC", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}, m_sIdent = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "~vanee", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}, m_sHost = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "190.79.12.66", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}}, m_sCommand = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "PRIVMSG", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}, m_vsParams = std::__debug::vector of length 2, capacity 2 = { {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "##romel", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}, {<std::basic_string<char, std::char_traits<char>, std::allocator<c ensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}, {<std::basic_string<char, std::char_traits<char>, std::allocator<c static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive}}, m_mssTags = {<std::__debug::map<CString, CString, std::less<CString> g const, CString> > >> = std::__debug::map with 0 elements, _vptr.MCString = 0 static EmptyMap = {<std::__debug::map<CString, CString, std::less< r<CString const, CString> > >> = std::__debug::map with 0 elements, _vptr.MCSt ing+16>, static EmptyMap = <same as static member of an already seen type 6, tv_usec = 659201}, m_pNetwork = 0xfe18e0, m_pClient = 0x0, m_pChan = 0xfe66e0, m_eType = CMessage::Type::Text, m_bColon = true} #24 0x00000000005fb526 in Csock::PushBuff (this=0x115eb40, data=0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee econds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cann nc.note"..., len=64, bStartAtZero=false) at src/Csocket.cpp:2373 sBuff = {<std::basic_string<char, std::char_traits<char>, std::allocat e@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\n", static CaseSensitive = C static CaseInsensitive = CaseSensitivity::CaseInsensitive} #24 0x00000000005fb526 in Csock::PushBuff (this=0x115eb40, data=0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\nT :Ping timeout: 265 seconds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cannot send to channel: ##hardware\r\nc.note"..., len=64, bStartAtZero=false) at src/Csocket.cpp:2373 sBuff = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\n", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} iFind = 63 iStartPos = 0 #25 0x00000000005fed63 in CSocketManager::Loop (this=0xa54a40) at src/Csocket.cpp:3429 iLen = 4096 cBuff = { m_pBuffer = 0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\nT :Ping timeout: 265 seconds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cannot send to channel: ##hardware\r\nc.note"...} bytes = 64 pcSock = 0x115eb40 iErrno = CSocketManager::SUCCESS iFind = 63 iStartPos = 0 #25 0x00000000005fed63 in CSocketManager::Loop (this=0xa54a40) at src/Csocket.cpp:3429 iLen = 4096 cBuff = { m_pBuffer = 0x18fc5f0 ":vanessa_FDC!~vanee@190.79.12.66 PRIVMSG ##romel :\361eee ta fino\r\nT :Ping timeout: 265 seconds\r\n in #hardware [16:17] <matt______> it says [16:17] <matt______> Cannot send to channel: ##hardware\r\nc.note"...} bytes = 64 pcSock = 0x115eb40 iErrno = CSocketManager::SUCCESS itSock = {first = , second = CSocketManager::SUCCESS} mpeSocks = std::__debug::map with 1 elements = { [0x115eb40] = CSocketManager::SUCCESS} iMilliNow = 1452097196657 #26 0x00000000005ff1da in CSocketManager::DynamicSelectLoop (this=0xa54a40, iLowerBounds=100000, iUpperBounds=5000000, iMaxResolution=3600) at src/Csocket.cpp:3487 No locals. #27 0x0000000000616ef6 in CZNC::Loop (this=0xa54940) at src/znc.cpp:240 sError = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} eState = CZNC::ECONFIG_NOTHING #28 0x00000000005db852 in main (argc=3, argv=0x7fffffffe718) at src/main.cpp:476 SignalHandler = std::unique_ptr<CSignalHandler> containing 0xcba300 iRet = 0 bMakeConf = false sConfigError = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} sConfig = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} sDataDir = {<std::basic_string<char, std::char_traits<char>, std::allocator<char> >> = "/var/lib/znc", static CaseSensitive = CaseSensitivity::CaseSensitive, static CaseInsensitive = CaseSensitivity::CaseInsensitive} iArg = -1 iOptIndex = 9 bMakePem = false pZNC = 0xa54940 bMakePass = false bAllowRoot = false bForeground = true ``` --- ZNC 1.7.x-git-536-0268f6d - http://znc.in IPv6: yes, SSL: yes, DNS: threads, charset: yes Ubuntu 15.04 (GNU/Linux 2.6.32-042stab108.2 x86_64) <!-- github-sync-id:125383984 -->
adam closed this issue 2026-10-05 04:37:35 +02:00
adam commented 2026-10-05 04:37:36 +02:00
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Yeah, I've reported this in #znc-dev like 24 hours ago. http://107.170.17.75/tmp/znc-crash.txt

<*status> ZNC 1.7.x-git-538-5b29bb7 - http://znc.in
<*status> IPv6: yes, SSL: yes, DNS: threads, charset: yes

Looks like running any sort of module that takes modpython will crash it.

I only use two modpython modules myinsanity and an old copy of aka
https://github.com/jdarmst/znc-modules/blob/master/python/myinsanity.py
https://github.com/AwwCookies/ZNC-Modules/blob/334126b4327d4eeecaa9d25d74f3a69c1bd46644/Aka/aka.py

Yeah, I've reported this in `#znc-dev` like 24 hours ago. http://107.170.17.75/tmp/znc-crash.txt ``` <*status> ZNC 1.7.x-git-538-5b29bb7 - http://znc.in <*status> IPv6: yes, SSL: yes, DNS: threads, charset: yes ``` Looks like running any sort of module that takes modpython will crash it. I only use two modpython modules `myinsanity` and an old copy of `aka` https://github.com/jdarmst/znc-modules/blob/master/python/myinsanity.py https://github.com/AwwCookies/ZNC-Modules/blob/334126b4327d4eeecaa9d25d74f3a69c1bd46644/Aka/aka.py <!-- github-comment-id:169650252 -->
adam commented 2026-10-05 04:37:36 +02:00
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I use only znc-nicktrace (The new one, i think)

I use only `znc-nicktrace` (The new one, i think) <!-- github-comment-id:169667443 -->
adam commented 2026-10-05 04:37:37 +02:00
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Umhmm

Umhmm <!-- github-comment-id:170004396 -->
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Reference: adam/znc#672