[CRASH] SomeoneSendmsg at UdpData.cpp:353

[lidaobing]

(iptux:48810): GLib-GObject-CRITICAL **: g_object_get_data: assertion 'G_IS_OBJECT (object)' failed
Process 48810 stopped
* thread #10, stop reason = EXC_BREAKPOINT (code=EXC_I386_BPT, subcode=0x0)
    frame #0: 0x0000000100baef07 libglib-2.0.0.dylib`_g_log_abort + 22
libglib-2.0.0.dylib`_g_log_abort:
->  0x100baef07 <+22>: addq   $0x8, %rsp
    0x100baef0b <+26>: popq   %rbx
    0x100baef0c <+27>: popq   %rbp
    0x100baef0d <+28>: retq
Target 0: (iptux) stopped.
(lldb) bt
* thread #10, stop reason = EXC_BREAKPOINT (code=EXC_I386_BPT, subcode=0x0)
  * frame #0: 0x0000000100baef07 libglib-2.0.0.dylib`_g_log_abort + 22
    frame #1: 0x0000000100baeaa7 libglib-2.0.0.dylib`g_logv + 967
    frame #2: 0x0000000100bae6c2 libglib-2.0.0.dylib`g_log + 120
    frame #3: 0x0000000100b4847e libgobject-2.0.0.dylib`g_object_get_data + 100
    frame #4: 0x00000001000590a3 iptux`iptux::UdpData::SomeoneSendmsg(this=0x000070000ffc3e68) at UdpData.cpp:353
    frame #5: 0x0000000100058000 iptux`iptux::UdpData::DispatchUdpData(this=0x000070000ffc3e68) at UdpData.cpp:93
    frame #6: 0x0000000100057dea iptux`iptux::UdpData::UdpDataEntry(config=0x00007ffeefbff5b8, ipv4=3318196416, buf="5.1.171116:1053630021:lidaobing:lidaobin-355d4b:2097440:", size=114) at UdpData.cpp:63
    frame #7: 0x000000010000e1dd iptux`iptux::CoreThread::RecvUdpData(self=0x0000000106101e40) at CoreThread.cpp:1162
    frame #8: 0x00007fff78d746c1 libsystem_pthread.dylib`_pthread_body + 340
    frame #9: 0x00007fff78d7456d libsystem_pthread.dylib`_pthread_start + 377
    frame #10: 0x00007fff78d73c5d libsystem_pthread.dylib`thread_start + 13