Thread 15 (Thread 15328):
#0  0x00007fce806e6b8d in read () from /lib/libpthread.so.0
No symbol table info available.
#1  0x00007fce81b09d79 in vio_read_buff (vio=0x11, buf=0x1207620 "E", size=4) at viosocket.c:86
        rc = <value optimized out>
#2  0x00007fce81b0ad3f in my_real_read (net=0x1202f80, complen=0x7fce7f2eac58) at net.c:817
        pos = 0x1207620 "E"
        length = <value optimized out>
        len = 18446744073709551615
        remain = 16384
#3  0x00007fce81b0b015 in my_net_read (net=0x11) at net.c:1012
        len = <value optimized out>
        complen = <value optimized out>
#4  0x00007fce81b0592a in cli_safe_read (mysql=0x11) at client.c:693
        len = <value optimized out>
#5  0x00007fce81b06099 in cli_read_query_result (mysql=0x1202f80) at client.c:2818
        pos = <value optimized out>
        field_count = <value optimized out>
        fields = <value optimized out>
        length = <value optimized out>
#6  0x00007fce81b0451c in mysql_real_query (mysql=0x1202f80, query=<value optimized out>, length=<value optimized out>) at client.c:2922
No locals.
#7  0x0000000000bd532f in MySQLConnection::_Query (this=0x1202ed0, sql=0x7fce34c8a540 "SELECT skill, value, max FROM character_skills WHERE guid = '395737'", pResult=0x7fce7f2ead80, pFields=0x7fce7f2ead88, pRowCount=0x7fce7f2ead90, pFieldCount=0x7fce7f2ead9c) at /root/mangos/src/shared/Database/DatabaseMysql.cpp:200
        _s = 129985
#8  0x0000000000bd54b1 in MySQLConnection::Query (this=<value optimized out>, sql=<value optimized out>) at /root/mangos/src/shared/Database/DatabaseMysql.cpp:235
        queryResult = <value optimized out>
        result = 0x0
        fields = 0x0
        rowCount = 0
        fieldCount = 0
#9  0x0000000000bd7c5d in SqlQueryHolderEx::Execute (this=0x7fce26063190, conn=0x1202ed0) at /root/mangos/src/shared/Database/SqlOperations.cpp:222
        sql = <value optimized out>
        i = 22
        guard = {m_pConn = 0x1202ed0}
        queries = @0x7fce26062f50
#10 0x0000000000bd8991 in SqlDelayThread::ProcessRequests (this=0x1209950) at /root/mangos/src/shared/Database/SqlDelayThread.cpp:74
        s = 0x7fce26063190
#11 0x0000000000bd8a06 in SqlDelayThread::run (this=0x1209950) at /root/mangos/src/shared/Database/SqlDelayThread.cpp:50
        pingEveryLoop = <value optimized out>
        loopCounter = <value optimized out>
#12 0x0000000000bd9b1a in ACE_Based::Thread::ThreadTask (param=0x1209950) at /root/mangos/src/shared/Threading.cpp:187
        _task = 0x1209950
#13 0x00007fce81fc2655 in ACE_OS_Thread_Adapter::invoke (this=0x1209c20) at ../../ace/OS_Thread_Adapter.cpp:103
        hook = <value optimized out>
        func = 0xbd9b10 <ACE_Based::Thread::ThreadTask(void*)>
        arg = 0x1209950
        cancel_flags = 589826
        status = 0x0
#14 0x00007fce806df971 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#15 0x00007fce8043b92d in clone () from /lib/libc.so.6
No symbol table info available.
#16 0x0000000000000000 in ?? ()
No symbol table info available.