gdb> bt full
#0  0x00000000 in ?? ()
No symbol table info available.
#1  0x08061ec5 in InspIRCd::UnloadModule (this=0x8076008, filename=0x809b92c "m_whoismodes.so") at inspircd.cpp:495
        j = 0x43
        filename_str = {static npos = 0xffffffff, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x8156f7c "m_whoismodes.so"}}
#2  0xb7b44d65 in cmd_unloadmodule::Handle (this=0x808bd78, parameters=0xbffff070, pcnt=0x1, user=0x8117a50) at cmd_unloadmodule.cpp:30
No locals.
#3  0xb7d73044 in CommandParser::ProcessCommand (this=0x8087ca8, user=0x8117a50, cmd=@0xbffff368) at command_parse.cpp:434
        MOD_RESULT = 0x0
        result = 3221222104
        command_p = {0x809b92c "m_whoismodes.so", 0xbffff08f "·0üÛ·\b`\a\bØòÿ¿¡ÂÛ·Ïòÿ¿\n", 0xbffff098 "Øòÿ¿¡ÂÛ·Ïòÿ¿\n", 0xb7f860a7 "\213U\b\211\002\213]ø\213uüÉÃ", '\220' <repeats 12 times>, "Uºÿÿÿÿ\211å\203ì\030\211uü\213u\f\211]øè\036èúÿ\201Ã\033\237\004", 0xbffff0c2 "CMDIN: AnMaster unloadmodule m_whoismodes.so", 0xbffff0ee "", 0xbffff2cf "", 0xb7dbfcc2 "Û·\202¥Û·\222¥Û·¢¥Û·ÐZÅ·Â¥Û·Ò¥Û·â¥Û·ò¥Û·6Èä·\022¦Û·ØÂÛ·2¦Û·F3à·Î\006\006\bb¦Û·ôÐÛ·\202¦Û·Ü\205ç·", 0xb7dbfc30 "<\233", 0x8076008 "£åZEModule file could not be found", 0xbffff2d8 "\030óÿ¿Â3×·¨|\b\bPz\021\bhóÿ¿üz\021\b´{\t\b9W\025\b\030óÿ¿\034W\025\b9W\025\b\001", 0xb7dbc2a1 "ë+\211\205äýÿÿ\213µäýÿÿ\215E÷\211\004$èRåÿÿ\211µäýÿÿ\213\205äýÿÿ\211\004$è>èÿÿ\201Ä0\002", 0xbffff2cf "", 0xa <Address 0xa out of bounds>, 0xbffff2c8 "¼¤\t\b\001", 0xbffff2ec "üz\021\b´{\t\b9W\025\b\030óÿ¿\034W\025\b9W\025\b\001", 0x81502e0 "\f", 0xbffff0cf "er unloadmodule m_whoismodes.so", 0xbffff0d8 "module m_whoismodes.so", 0xb7f860a7 "\213U\b\211\002\213]ø\213uüÉÃ", '\220' <repeats 12 times>, "Uºÿÿÿÿ\211å\203ì\030\211uü\213u\f\211]øè\036èúÿ\201Ã\033\237\004", 0x4d43f102 <Address 0x4d43f102 out of bounds>, 0x3a4e4944 <Address 0x3a4e4944 out of bounds>, 0x4d6e4120 <Address 0x4d6e4120 out of bounds>, 0x65747361 <Address 0x65747361 out of bounds>, 0x6e752072 <Address 0x6e752072 out of bounds>, 0x64616f6c <Address 0x64616f6c out of bounds>, 0x75646f6d <Address 0x75646f6d out of bounds>, 0x6d20656c <Address 0x6d20656c out of bounds>, 0x6f68775f <Address 0x6f68775f out of bounds>, 0x6f6d7369 <Address 0x6f6d7369 out of bounds>, 0x2e736564 <Address 0x2e736564 out of bounds>, 0xbf006f73 <Address 0xbf006f73 out of bounds>, 0xbffff202 "", 0xbffff202 "", 0xbffff202 "", 0xb7c5dbab "\201ÃID\v", 0x65521ff4 <Address 0x65521ff4 out of bounds>, 0x72206461 <Address 0x72206461 out of bounds>, 0x6c757365 <Address 0x6c757365 out of bounds>, 0x33203a74 <Address 0x33203a74 out of bounds>, 0xb7c50030 "\bÿB\004\213E\030\213U\020\211D$\020\213E\024\211T$\b\211D$\f\213E\f\211D$\004\213E\b\211\004$è\205þÿÿ\211Æ\213E\b\211×f\2038", 0xb7d13120 "", 0x26 <Address 0x26 out of bounds>, 0xb7fcfff4 "|y\r", 0x26 <Address 0x26 out of bounds>, 0x36 <Address 0x36 out of bounds>, 0xbffff158 "\210ñÿ¿»ÒÅ·ô\037Ñ· 1Ñ·¨{\t\b\210ñÿ¿â×Å· 1Ñ·¨{\t\bôÿü·¨{\t\b", 0xb7d13138 "¸H\026\b(/\026\b¨¤\t\b8Ã\027\b", 0xb7d13120 "", 0x0, 0x815fa28 "8°\027\bLES", 0xbffff158 "\210ñÿ¿»ÒÅ·ô\037Ñ· 1Ñ·¨{\t\b\210ñÿ¿â×Å· 1Ñ·¨{\t\bôÿü·¨{\t\b", 0xb7d05564 "double free or corruption (fasttop)", 0xb7d13120 "", 0xb7faa000 "\201Ãô_\002", 0xb7fcfff4 "|y\r", 0x30 <Address 0x30 out of bounds>, 0xb7d13138 "¸H\026\b(/\026\b¨¤\t\b8Ã\027\b", 0xbffff188 "\230ñÿ¿a\213ú·¨{\t\bôÿü·¨ñÿ¿«ÛÅ·ô\037Ñ· 1Ñ·9", 0xb7c5d2bb "\201Ã9M\v", 0xb7d11ff4 "\\}\021", 0xb7d13120 "", 0x8097ba8 "\034", 0xbffff188 "\230ñÿ¿a\213ú·¨{\t\bôÿü·¨ñÿ¿«ÛÅ·ô\037Ñ· 1Ñ·9", 0xb7c5d7e2 "e\203=\f", 0xb7d13120 "", 0x8097ba8 "\034", 0xb7fcfff4 "|y\r", 0x8097ba8 "\034", 0x0, 0xbffff198 "¨ñÿ¿«ÛÅ·ô\037Ñ· 1Ñ·9", 0xb7fa8b61 "\203Ä\004[ÉÃ\220\220\220\220\220\220\220\220\220U\211åSè~½øÿ\201Ã{t\002", 0x8097ba8 "\034", 0xb7fcfff4 "|y\r", 0xbffff1a8 "9", 0xb7c5dbab "\201ÃID\v", 0xb7d11ff4 "\\}\021", 0xb7d13120 "", 0x39 <Address 0x39 out of bounds>, 0xbffff1c8 "øñÿ¿\031 ú·)", 0xb7c5fa0d "\205À\211Çt9e\203=\f", 0xb7d13120 "", 0x29 <Address 0x29 out of bounds>, 0xb7fcfff4 "|y\r", 0x29 <Address 0x29 out of bounds>, 0x39 <Address 0x39 out of bounds>, 0xbffff1f8 "(òÿ¿Ügø·)", 0xb7faa019 "\205Àu^\213»Ìüÿÿ\213\a\205Àt\037\215´&", 0x29 <Address 0x29 out of bounds>, 0xbffff520 "\002", 0xbffff418 "hôÿ¿Ê¡Ù·Pz\021\b", 0xb7dbc2a1 "ë+\211\205äýÿÿ\213µäýÿÿ\215E÷\211\004$èRåÿÿ\211µäýÿÿ\213\205äýÿÿ\211\004$è>èÿÿ\201Ä0\002", 0xbffff40f "\b\030ÃÙ·Ì[à·hôÿ¿Ê¡Ù·Pz\021\b", 0xa <Address 0xa out of bounds>, 0xb7faa000 "\201Ãô_\002", 0xb7fcfff4 "|y\r", 0x1c <Address 0x1c out of bounds>, 0x39 <Address 0x39 out of bounds>, 0xbffff228 "Xòÿ¿ïeø·´{\t\b\034W\025\b\034", 0xb7f867dc "\201Ã\030\230\004", 0x29 <Address 0x29 out of bounds>, 0x656c646e <Address 0x656c646e out of bounds>, 0x61657220 <Address 0x61657220 out of bounds>, 0x76652064 <Address 0x76652064 out of bounds>, 0x20746e65 <Address 0x20746e65 out of bounds>, 0x66206e6f <Address 0x66206e6f out of bounds>, 0x302064 <Address 0x302064 out of bounds>, 0xb7fcfff4 "|y\r", 0xb7e05bcc "U\211åVS\203ì0è\236\205ÿÿ\201Ã\223b\001", 0x1c <Address 0x1c out of bounds>, 0xbffff258 "\035", 0xb7f865ef "\213EðÇF\b", 0x8097bb4 "unloadmodule m_whoismodes.so", 0x815571c "", 0x1c <Address 0x1c out of bounds>, 0xb7fcfff4 "|y\r", 0x8117d68 "\034W\025\b\204´\023\b\002", 0x0, 0xbffff278 "Ì%\026\bè%\026\bç%\026\b\001òÿ¿¼%ý·ì\002\025\bø\002\025\bì\002\025\b", 0xb7f87d62 "\205À\177á\215E÷\2114$\211D$\004èCÉúÿëÐ\211\004$è\tÇúÿ\220U\211å\203ì(\213E\b\211]ø\211uüècËúÿ\201Ã`\202\004", 0x8097bb0 "", 0xffffffff <Address 0xffffffff out of bounds>, 0x1d <Address 0x1d out of bounds>, 0x0, 0x815571c "", 0x8155738 "\n", 0xbffff2fb "¿\034W\025\b9W\025\b\001"}
        items = 0x1
        tokens = {tokens = {static npos = 0xffffffff, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x81625cc "unloadmodule m_whoismodes.so"}}, last_starting_position = {_M_current = 0x81625e8 ""}, n = {_M_current = 0x81625e7 "o"}, last_pushed = 0x1}
        command = {static npos = 0xffffffff, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x81502ec "UNLOADMODULE"}}
        MOD_RESULT = 0x0
        cm = {_M_cur = 0x808be80, _M_ht = 0x8087cd4}
#4  0xb7d733c2 in CommandParser::ProcessBuffer (this=0x8087ca8, buffer=@0xbffff368, user=0x8117a50) at command_parse.cpp:495
        a = 0xffffffff
#5  0xb7d92efa in InspIRCd::ProcessUser (this=0x8076008, cu=0x8117a50) at userprocess.cpp:195
        single_line = {static npos = 0xffffffff, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x8097bb4 "unloadmodule m_whoismodes.so"}}
        old_comp = (class EventHandler *) 0x8117a50
        new_comp = (class EventHandler *) 0x813b4ba
        current = (class userrec *) 0x8117a50
        currfd = 0x0
        floodlines = 0x1
        result = 0x1e
#6  0xb7e05c14 in userrec::HandleEvent (this=0x8117a50, et=EVENT_READ, errornum=0x0) at users.cpp:2061
No locals.
#7  0xb7d9a1ca in EPollEngine::DispatchEvents (this=0x80b3650) at socketengine_epoll.cpp:170
        j = 0x0
        codesize = 0x8096c08
        errcode = 0xbffff468
        i = 0x1
#8  0x0805fb6a in InspIRCd::DoOneIteration (this=0x8076008, process_module_sockets=0x1) at inspircd.cpp:737
No locals.
#9  0x0805fb97 in InspIRCd::Run (this=0x8076008) at inspircd.cpp:765
No locals.
#10 0x08063992 in main (argc=0x2, argv=0xbffff5a4) at inspircd.cpp:780
No locals.