aMule Forum

English => Backtraces => Topic started by: Gerd78 on April 08, 2008, 01:23:50 AM

Title: 20080407 crash on exit
Post by: Gerd78 on April 08, 2008, 01:23:50 AM

Just got this while shutting down a build from today's tarball:

Code: [Select]

(gdb) run
Starting program: /home/user/bin/amule
[Thread debugging using libthread_db enabled]
[New Thread 0xb6c5e6d0 (LWP 20555)]
Initialising aMule
Checking if there is an instance already running...
No other instances are running.
ListenSocket: Ok.
[New Thread 0xb3573b90 (LWP 20568)]
Loading temp files from /home/user/.aMule/Temp.
Loading PartFile 20 of 20
All PartFiles Loaded.
Adding file /home/user/.aMule/Temp/064.part.met to shares
Adding file /home/user/.aMule/Temp/024.part.met to shares
Adding file /home/user/.aMule/Temp/023.part.met to shares
Adding file /home/user/.aMule/Temp/020.part.met to shares
Adding file /home/user/.aMule/Temp/013.part.met to shares
Adding file /home/user/.aMule/Temp/012.part.met to shares
Adding file /home/user/.aMule/Temp/010.part.met to shares
Adding file /home/user/.aMule/Temp/006.part.met to shares
Adding file /home/user/.aMule/Temp/005.part.met to shares
Adding file /home/user/.aMule/Temp/003.part.met to shares
Adding file /home/user/.aMule/Temp/001.part.met to shares
[New Thread 0xb2d72b90 (LWP 20569)]
[New Thread 0xb2571b90 (LWP 20570)]
[Thread 0xb2d72b90 (LWP 20569) exited]
[New Thread 0xb2d72b90 (LWP 29190)]
[Thread 0xb2d72b90 (LWP 29190) exited]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb6c5e6d0 (LWP 20555)]
0x0818467e in std::__norm::_List_const_iterator<CTag*>::operator++ (
    this=0xbfa0b4e0) at /usr/include/c++/4.3/bits/stl_list.h:221
221             _M_node = _M_node->_M_next;
(gdb) bt
#0  0x0818467e in std::__norm::_List_const_iterator<CTag*>::operator++ (
    this=0xbfa0b4e0) at /usr/include/c++/4.3/bits/stl_list.h:221
#1  0x081b28ba in std::__distance<std::__norm::_List_const_iterator<CTag*> > (
    __first={_M_node = 0x20}, __last={_M_node = 0x89cb0b0})
    at /usr/include/c++/4.3/bits/stl_iterator_base_funcs.h:84
#2  0x081b290e in std::distance<std::__norm::_List_const_iterator<CTag*> > (
    __first={_M_node = 0x95668b0}, __last={_M_node = 0x89cb0b0})
    at /usr/include/c++/4.3/bits/stl_iterator_base_funcs.h:119
#3  0x081b2952 in std::__norm::list<CTag*, std::allocator<CTag*> >::size (
    this=0x89cb0b0) at /usr/include/c++/4.3/bits/stl_list.h:764
#4  0x0837cc77 in CFileDataIO::WriteTagPtrList (this=0xbfa0b720,
    tagList=@0x89cb0b0) at SafeFile.cpp:551
#5  0x08206f61 in ~CIndexed (this=0x8fbba08)
    at kademlia/kademlia/Indexed.cpp:317
#6  0x081eb0c6 in Kademlia::CKademlia::Stop ()
    at kademlia/kademlia/Kademlia.cpp:122
#7  0x08074428 in CamuleApp::StopKad (this=0x8964b58) at amule.cpp:2152
#8  0x08079fff in CamuleApp::ShutDown (this=0x8964b58) at amule.cpp:1615
#9  0x08251df4 in CamuleGuiApp::ShutDown (this=0x8964b58) at amule-gui.cpp:252
#10 0x08256950 in CamuleDlg::OnClose (this=0x8cd20b8, evt=@0xbfa0ba64)
    at amuleDlg.cpp:857
#11 0xb7996fc1 in wxAppConsole::HandleEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
#12 0xb7a3e1c8 in wxEvtHandler::ProcessEventIfMatches ()
   from /usr/lib/libwx_baseu-2.8.so.0
#13 0xb7a3e328 in wxEventHashTable::HandleEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
#14 0xb7a3e48f in wxEvtHandler::ProcessEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
#15 0xb7d40493 in wxWindowBase::Close ()
   from /usr/lib/libwx_gtk2u_core-2.8.so.0
#16 0xb7c1b98e in ?? () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#17 0xb748e8a4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#18 0x08ce1850 in ?? ()
#19 0x08e410f0 in ?? ()
#20 0x08cd20b8 in ?? ()
#21 0xb724cff4 in ?? () from /usr/lib/libgobject-2.0.so.0
#22 0xb748e840 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0x08ce1408 in ?? ()
#24 0xbfa0bb68 in ?? ()
#25 0xb721c919 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
Backtrace stopped: frame did not save the PC
(gdb) bt full
#0  0x0818467e in std::__norm::_List_const_iterator<CTag*>::operator++ (
    this=0xbfa0b4e0) at /usr/include/c++/4.3/bits/stl_list.h:221
No locals.
#1  0x081b28ba in std::__distance<std::__norm::_List_const_iterator<CTag*> > (
    __first={_M_node = 0x20}, __last={_M_node = 0x89cb0b0})
    at /usr/include/c++/4.3/bits/stl_iterator_base_funcs.h:84
        __n = 2
#2  0x081b290e in std::distance<std::__norm::_List_const_iterator<CTag*> > (
    __first={_M_node = 0x95668b0}, __last={_M_node = 0x89cb0b0})
    at /usr/include/c++/4.3/bits/stl_iterator_base_funcs.h:119
No locals.
#3  0x081b2952 in std::__norm::list<CTag*, std::allocator<CTag*> >::size (
    this=0x89cb0b0) at /usr/include/c++/4.3/bits/stl_list.h:764
No locals.
#4  0x0837cc77 in CFileDataIO::WriteTagPtrList (this=0xbfa0b720,
    tagList=@0x89cb0b0) at SafeFile.cpp:551
        count = 136383303
        it = {<__gnu_debug::_Safe_iterator_base> = {_M_sequence = 0xb7906ff4,
    _M_version = 134679696, _M_prior = 0xbfa0ba64, _M_next = 0xbfa0b598},
  _M_current = {_M_node = 0xb786ea8c}}
#5  0x08206f61 in ~CIndexed (this=0x8fbba08)
    at kademlia/kademlia/Indexed.cpp:317
No locals.
#6  0x081eb0c6 in Kademlia::CKademlia::Stop ()
    at kademlia/kademlia/Kademlia.cpp:122
No locals.
#7  0x08074428 in CamuleApp::StopKad (this=0x8964b58) at amule.cpp:2152
No locals.
#8  0x08079fff in CamuleApp::ShutDown (this=0x8964b58) at amule.cpp:1615
No locals.
#9  0x08251df4 in CamuleGuiApp::ShutDown (this=0x8964b58) at amule-gui.cpp:252
No locals.
#10 0x08256950 in CamuleDlg::OnClose (this=0x8cd20b8, evt=@0xbfa0ba64)
    at amuleDlg.cpp:857
No locals.
#11 0xb7996fc1 in wxAppConsole::HandleEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#12 0xb7a3e1c8 in wxEvtHandler::ProcessEventIfMatches ()
   from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#13 0xb7a3e328 in wxEventHashTable::HandleEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#14 0xb7a3e48f in wxEvtHandler::ProcessEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#15 0xb7d40493 in wxWindowBase::Close ()
   from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#16 0xb7c1b98e in ?? () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#17 0xb748e8a4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#18 0x08ce1850 in ?? ()
No symbol table info available.
#19 0x08e410f0 in ?? ()
No symbol table info available.
#20 0x08cd20b8 in ?? ()
No symbol table info available.
#21 0xb724cff4 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#22 0xb748e840 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#23 0x08ce1408 in ?? ()
No symbol table info available.
#24 0xbfa0bb68 in ?? ()
No symbol table info available.
#25 0xb721c919 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
Backtrace stopped: frame did not save the PC
(gdb) thread apply all bt

Thread 4 (Thread 0xb2571b90 (LWP 20570)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f187ec in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#2  0xb7a3b6cc in wxConditionInternal::WaitTimeout ()
   from /usr/lib/libwx_baseu-2.8.so.0
#3  0xb7a3b72f in wxCondition::WaitTimeout ()
   from /usr/lib/libwx_baseu-2.8.so.0
#4  0xb7a3c3e5 in wxSemaphoreInternal::WaitTimeout ()
   from /usr/lib/libwx_baseu-2.8.so.0
#5  0xb7a3c46f in wxSemaphore::WaitTimeout ()
   from /usr/lib/libwx_baseu-2.8.so.0
#6  0x08382b6c in CTimerThread::Entry (this=0x8adbb88) at Timer.cpp:64
#7  0xb7a3ca38 in wxThreadInternal::PthreadStart ()
   from /usr/lib/libwx_baseu-2.8.so.0
#8  0xb7a3caad in wxPthreadStart () from /usr/lib/libwx_baseu-2.8.so.0
#9  0xb7f14192 in start_thread () from /lib/libpthread.so.0
#10 0xb777b02e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb3573b90 (LWP 20568)):
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7f1b846 in nanosleep () from /lib/libpthread.so.0
#2  0xb7a42218 in wxMicroSleep () from /usr/lib/libwx_baseu-2.8.so.0
#3  0xb7a42241 in wxMilliSleep () from /usr/lib/libwx_baseu-2.8.so.0
#4  0xb7a3ae2d in wxThread::Sleep () from /usr/lib/libwx_baseu-2.8.so.0
#5  0x081cc119 in UploadBandwidthThrottler::Entry (this=0x8f2a800)
    at UploadBandwidthThrottler.cpp:324
#6  0xb7a3ca38 in wxThreadInternal::PthreadStart ()
   from /usr/lib/libwx_baseu-2.8.so.0
#7  0xb7a3caad in wxPthreadStart () from /usr/lib/libwx_baseu-2.8.so.0
#8  0xb7f14192 in start_thread () from /lib/libpthread.so.0
#9  0xb777b02e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb6c5e6d0 (LWP 20555)):
#0  0x0818467e in std::__norm::_List_const_iterator<CTag*>::operator++ (
    this=0xbfa0b4e0) at /usr/include/c++/4.3/bits/stl_list.h:221
#1  0x081b28ba in std::__distance<std::__norm::_List_const_iterator<CTag*> > (
    __first={_M_node = 0x20}, __last={_M_node = 0x89cb0b0})
    at /usr/include/c++/4.3/bits/stl_iterator_base_funcs.h:84
#2  0x081b290e in std::distance<std::__norm::_List_const_iterator<CTag*> > (
    __first={_M_node = 0x95668b0}, __last={_M_node = 0x89cb0b0})
    at /usr/include/c++/4.3/bits/stl_iterator_base_funcs.h:119
#3  0x081b2952 in std::__norm::list<CTag*, std::allocator<CTag*> >::size (
    this=0x89cb0b0) at /usr/include/c++/4.3/bits/stl_list.h:764
#4  0x0837cc77 in CFileDataIO::WriteTagPtrList (this=0xbfa0b720,
    tagList=@0x89cb0b0) at SafeFile.cpp:551
#5  0x08206f61 in ~CIndexed (this=0x8fbba08)
    at kademlia/kademlia/Indexed.cpp:317
#6  0x081eb0c6 in Kademlia::CKademlia::Stop ()
    at kademlia/kademlia/Kademlia.cpp:122
#7  0x08074428 in CamuleApp::StopKad (this=0x8964b58) at amule.cpp:2152
#8  0x08079fff in CamuleApp::ShutDown (this=0x8964b58) at amule.cpp:1615
#9  0x08251df4 in CamuleGuiApp::ShutDown (this=0x8964b58) at amule-gui.cpp:252
#10 0x08256950 in CamuleDlg::OnClose (this=0x8cd20b8, evt=@0xbfa0ba64)
    at amuleDlg.cpp:857
#11 0xb7996fc1 in wxAppConsole::HandleEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
#12 0xb7a3e1c8 in wxEvtHandler::ProcessEventIfMatches ()
   from /usr/lib/libwx_baseu-2.8.so.0
#13 0xb7a3e328 in wxEventHashTable::HandleEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
#14 0xb7a3e48f in wxEvtHandler::ProcessEvent ()
   from /usr/lib/libwx_baseu-2.8.so.0
#15 0xb7d40493 in wxWindowBase::Close ()
   from /usr/lib/libwx_gtk2u_core-2.8.so.0
#16 0xb7c1b98e in ?? () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#17 0xb748e8a4 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#18 0x08ce1850 in ?? ()
#19 0x08e410f0 in ?? ()
#20 0x08cd20b8 in ?? ()
#21 0xb724cff4 in ?? () from /usr/lib/libgobject-2.0.so.0
#22 0xb748e840 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
#23 0x08ce1408 in ?? ()
#24 0xbfa0bb68 in ?? ()
#25 0xb721c919 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
Backtrace stopped: frame did not save the PCLooks somewhat similar to http://forum.amule.org/index.php?topic=14504.0.

Title: Re: 20080407 crash on exit
Post by: Stu Redman on April 09, 2008, 11:41:42 PM

Looks more like the KAD bug to me. Please try tommorows tarball.