gdb didn't trigger. I had to do Ctrl+Cand get backtrace. I am not sure if it's the right way though.
(gdb) bt
#0 0x0816d578 in CListenSocket::GetMaxConperFiveModifier (this=0xaacd268) at Li
stenSocket.cpp:269
#1 0x0816d604 in CListenSocket::TooManySockets (this=0xaacd268, bIgnoreInterval
=false) at ListenSocket.cpp:233
#2 0x080e6ec0 in CUpDownClient::AskForDownload (this=0xb941650) at DownloadClie
nt.cpp:141
#3 0x08302ea2 in CPartFile::Process (this=0xb853490, reducedownload=0, m_icount
er=10 '\n') at PartFile.cpp:1568
#4 0x080f3a87 in CDownloadQueue::Process (this=0x8ca4b00) at DownloadQueue.cpp:
379
#5 0x080762ac in CamuleApp::OnCoreTimer (this=0x88ec7b0) at amule.cpp:1439
#6 0xb780b835 in wxAppConsole::HandleEvent () from /usr/lib/libwx_baseu-2.8.so.
0
#7 0xb78b3ccf in wxEvtHandler::ProcessEventIfMatches () from /usr/lib/libwx_bas
eu-2.8.so.0
#8 0xb78b3e1d in wxEventHashTable::HandleEvent () from /usr/lib/libwx_baseu-2.8
.so.0
#9 0xb78b3f86 in wxEvtHandler::ProcessEvent () from /usr/lib/libwx_baseu-2.8.so .0
#10 0xb78b44b0 in wxEvtHandler::ProcessPendingEvents () from /usr/lib/libwx_base u-2.8.so.0
#11 0xb780c1ef in wxAppConsole::ProcessPendingEvents () from /usr/lib/libwx_base u-2.8.so.0
#12 0xb7b06a7f in wxAppBase::ProcessIdle () from /usr/lib/libwx_gtk2u_core-2.8.s o.0
#13 0xb7a599bf in wxapp_idle_callback () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#14 0xb6e4b061 in g_source_is_destroyed () from /opt/gnome/lib/libglib-2.0.so.0
#15 0xb6e4cde2 in g_main_context_dispatch () from /opt/gnome/lib/libglib-2.0.so. 0
#16 0xb6e4fe1f in g_main_context_prepare () from /opt/gnome/lib/libglib-2.0.so.0
#17 0xb6e501c9 in g_main_loop_run () from /opt/gnome/lib/libglib-2.0.so.0
#18 0xb7347cd4 in gtk_main () from /opt/gnome/lib/libgtk-x11-2.0.so.0
#19 0xb7a73f5c in wxEventLoop::Run () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#20 0xb7b06a1e in wxAppBase::MainLoop () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#21 0xb7b06021 in wxAppBase::OnRun () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#22 0xb7847a8a in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
#23 0xb7847b37 in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
#24 0x0825a50e in main (argc=Cannot access memory at address 0x0
) at amule-gui.cpp:95
(gdb) bt full
#0 0x0816d578 in CListenSocket::GetMaxConperFiveModifier (this=0xaacd268) at ListenSocket.cpp:269
SpikeSize = 15.9865818
SpikeTolerance = -2.91892793e-05
#1 0x0816d604 in CListenSocket::TooManySockets (this=0xaacd268, bIgnoreInterval=false) at ListenSocket.cpp:233
No locals.
#2 0x080e6ec0 in CUpDownClient::AskForDownload (this=0xb941650) at DownloadClient.cpp:141
No locals.
#3 0x08302ea2 in CPartFile::Process (this=0xb853490, reducedownload=0, m_icounter=10 '\n') at PartFile.cpp:1568
cur_src = (CUpDownClient *) 0xb941650
it = {<__gnu_debug::_Safe_iterator_base> = {_M_sequence = 0xb85373c, _M_version = 1, _M_prior = 0x0, _M_next = 0x0},
_M_current = {_M_node = 0x9ba0c10}}
old_trans = 0
dwCurTick = 700663835
#4 0x080f3a87 in CDownloadQueue::Process (this=0x8ca4b00) at DownloadQueue.cpp:379
file = (class CPartFile *) 0xb853490
unlocker = {m_isOk = true, m_mutex = @0x8ca4b2c}
i = 4
lock = {m_isOk = true, m_mutex = @0x8ca4b2c}
downspeed = 0
cur_datarate = 0
cur_udcounter = 10
#5 0x080762ac in CamuleApp::OnCoreTimer (this=0x88ec7b0) at amule.cpp:1439
msCur = 42865898
msPrev1 = 42865898
msPrev5 = 42865898
msPrevSave = 42865898
msPrevHist = 42865000
msPrevOS = 42865898
msPrevKnownMet = 42865898
#6 0xb780b835 in wxAppConsole::HandleEvent () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#7 0xb78b3ccf in wxEvtHandler::ProcessEventIfMatches () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#8 0xb78b3e1d in wxEventHashTable::HandleEvent () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#9 0xb78b3f86 in wxEvtHandler::ProcessEvent () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#10 0xb78b44b0 in wxEvtHandler::ProcessPendingEvents () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#11 0xb780c1ef in wxAppConsole::ProcessPendingEvents () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#12 0xb7b06a7f in wxAppBase::ProcessIdle () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#13 0xb7a599bf in wxapp_idle_callback () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#14 0xb6e4b061 in g_source_is_destroyed () from /opt/gnome/lib/libglib-2.0.so.0
No symbol table info available.
#15 0xb6e4cde2 in g_main_context_dispatch () from /opt/gnome/lib/libglib-2.0.so.0
No symbol table info available.
#16 0xb6e4fe1f in g_main_context_prepare () from /opt/gnome/lib/libglib-2.0.so.0
No symbol table info available.
#17 0xb6e501c9 in g_main_loop_run () from /opt/gnome/lib/libglib-2.0.so.0
No symbol table info available.
#18 0xb7347cd4 in gtk_main () from /opt/gnome/lib/libgtk-x11-2.0.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#19 0xb7a73f5c in wxEventLoop::Run () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#20 0xb7b06a1e in wxAppBase::MainLoop () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#21 0xb7b06021 in wxAppBase::OnRun () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#22 0xb7847a8a in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#23 0xb7847b37 in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#24 0x0825a50e in main (argc=Cannot access memory at address 0x0
) at amule-gui.cpp:95
No locals.
(gdb) thread apply all bt
Thread 5 (Thread -1257129072 (LWP 4185)):
#0 0xb7f81410 in ?? ()
#1 0xb511b258 in ?? ()
#2 0x000d185d in ?? () at cryptlib.h:234
#3 0x00000000 in ?? ()
Thread 2 (Thread -1231950960 (LWP 4182)):
#0 0xb7f81410 in ?? ()
#1 0xb691e0b8 in ?? ()
#2 0xb7912ff4 in ?? () from /usr/lib/libwx_baseu-2.8.so.0
#3 0x00000000 in ?? ()
Thread 1 (Thread -1227770160 (LWP 4174)):
#0 0x0816d578 in CListenSocket::GetMaxConperFiveModifier (this=0xaacd268) at ListenSocket.cpp:269
#1 0x0816d604 in CListenSocket::TooManySockets (this=0xaacd268, bIgnoreInterval=false) at ListenSocket.cpp:233
#2 0x080e6ec0 in CUpDownClient::AskForDownload (this=0xb941650) at DownloadClient.cpp:141
#3 0x08302ea2 in CPartFile::Process (this=0xb853490, reducedownload=0, m_icounter=10 '\n') at PartFile.cpp:1568
#4 0x080f3a87 in CDownloadQueue::Process (this=0x8ca4b00) at DownloadQueue.cpp:379
#5 0x080762ac in CamuleApp::OnCoreTimer (this=0x88ec7b0) at amule.cpp:1439
#6 0xb780b835 in wxAppConsole::HandleEvent () from /usr/lib/libwx_baseu-2.8.so.0
#7 0xb78b3ccf in wxEvtHandler::ProcessEventIfMatches () from /usr/lib/libwx_baseu-2.8.so.0
#8 0xb78b3e1d in wxEventHashTable::HandleEvent () from /usr/lib/libwx_baseu-2.8.so.0
#9 0xb78b3f86 in wxEvtHandler::ProcessEvent () from /usr/lib/libwx_baseu-2.8.so.0
#10 0xb78b44b0 in wxEvtHandler::ProcessPendingEvents () from /usr/lib/libwx_baseu-2.8.so.0
#11 0xb780c1ef in wxAppConsole::ProcessPendingEvents () from /usr/lib/libwx_baseu-2.8.so.0
#12 0xb7b06a7f in wxAppBase::ProcessIdle () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#13 0xb7a599bf in wxapp_idle_callback () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#14 0xb6e4b061 in g_source_is_destroyed () from /opt/gnome/lib/libglib-2.0.so.0
#15 0xb6e4cde2 in g_main_context_dispatch () from /opt/gnome/lib/libglib-2.0.so.0
#16 0xb6e4fe1f in g_main_context_prepare () from /opt/gnome/lib/libglib-2.0.so.0
#17 0xb6e501c9 in g_main_loop_run () from /opt/gnome/lib/libglib-2.0.so.0
#18 0xb7347cd4 in gtk_main () from /opt/gnome/lib/libgtk-x11-2.0.so.0
#19 0xb7a73f5c in wxEventLoop::Run () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#20 0xb7b06a1e in wxAppBase::MainLoop () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#21 0xb7b06021 in wxAppBase::OnRun () from /usr/lib/libwx_gtk2u_core-2.8.so.0
#22 0xb7847a8a in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
#23 0xb7847b37 in wxEntry () from /usr/lib/libwx_baseu-2.8.so.0
#24 0x0825a50e in main (argc=Cannot access memory at address 0x0
) at amule-gui.cpp:95
