I hit this one again, and it looks exactly the same as last time. (tag->IsInt() = true, ->GetInt() = 0).
This was on a freshly-started amule (no previous crashes or assertions), that was downloading 2 files with a lot of sources (80, and 250, or something. never mind, these apparently were finished by the time the assertion failed, or the assertion failure doesn't stop downloads?), plus half a dozen files with only a couple sources, plus ~20 files with no sources.
Debug: ../../src/kademlia/net/KademliaUDPListener.cpp(461): assert "wxAssertFailure" failed in AddContact2().
[New Thread 0x42414950 (LWP 23938)]
[Thread 0x42414950 (LWP 23938) exited]
CAUGHT DEAD SOCKET IN SENDPACKET()
Invalid Kad tag; type=0x47 name=
[New Thread 0x42414950 (LWP 3341)]
[Thread 0x42414950 (LWP 3341) exited]
[New Thread 0x42414950 (LWP 5702)]
[Thread 0x42414950 (LWP 5702) exited]
[New Thread 0x42414950 (LWP 5773)]
[Thread 0x42414950 (LWP 5773) exited]
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 0x7f053ae15780 (LWP 22301)]
0x00007f053aa28fab in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42 ../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
in ../nptl/sysdeps/unix/sysv/linux/pt-raise.c
Current language: auto; currently c
(gdb) fr 8
#8 0x00000000005a3372 in Kademlia::CKademliaUDPListener::AddContact2 (this=0x49cf7f0, data=<value optimized out>,
lenData=<value optimized out>, ip=3375578908, port=@0x7fff42e4db3c, outVersion=<value optimized out>, udpKey=@0x7fff42e4eb60,
ipVerified=@0x7fff42e4db38, update=true, fromHelloReq=true, outRequestsACK=0x0, outContactID=0x7fff42e4db40)
at ../../src/kademlia/net/KademliaUDPListener.cpp:461
461 wxFAIL;
Current language: auto; currently c++
(gdb) l
456 CTag *tag = bio.ReadTag();
457 if (!tag->GetName().Cmp(TAG_SOURCEUPORT)) {
458 if (tag->IsInt() && (uint16_t)tag->GetInt() > 0) {
459 port = tag->GetInt();
460 } else {
461 wxFAIL;
462 }
463 } else if (!tag->GetName().Cmp(TAG_KADMISCOPTIONS)) {
464 if (tag->IsInt() && tag->GetInt() > 0) {
465 udpFirewalled = (tag->GetInt() & 0x01) > 0;
(gdb) p *tag
$1 = {_vptr.CTag = 0x74e170, m_uType = 8 '\b', {m_hashVal = 0x0, m_pstrVal = 0x0, m_uVal = 0, m_fVal = 0, m_pData = 0x0},
m_nSize = 0, m_uName = 0 '\0', m_Name = {<wxStringBase> = {static npos = 18446744073709551615,
m_pchData = 0x5ba45a8}, <No data fields>}}
(gdb) p tag->IsInt()
$2 = true
(gdb) p tag->GetInt()
$3 = 0
(gdb) thread apply all bt full
Thread 4 (Thread 0x42c15950 (LWP 22311)):
#0 0x00007f053aa2555d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/debug/libpthread.so.0
#1 0x00007f05391e8fdd in wxConditionInternal::WaitTimeout (this=0x28ee460, milliseconds=100) at ../src/unix/threadpsx.cpp:405
curtime = {m_ll = 1227303482369}
temp = {m_ll = 369}
sec = 1227303482
millis = 369
tspec = {tv_sec = 1227303482, tv_nsec = 369000000}
err = 0
#2 0x00007f05391e90a9 in wxCondition::WaitTimeout (this=0x49cfb08, milliseconds=100) at ../include/wx/thrimpl.cpp:256
#3 0x00007f05391e9d5b in wxSemaphoreInternal::WaitTimeout (this=0x49cfb00, milliseconds=100) at ../src/unix/threadpsx.cpp:552
elapsed = {m_ll = 0}
remainingTime = 100
locker = {m_isOk = true, m_mutex = @0x49cfb00}
startTime = {m_ll = 1227303482269}
#4 0x00007f05391e9e3f in wxSemaphore::WaitTimeout (this=0x28eedf0, milliseconds=100) at ../include/wx/thrimpl.cpp:320
#5 0x000000000068e008 in CTimerThread::Entry (this=0x28eedb0) at ../../src/Timer.cpp:64
now = 18446744073709551100
sinceLast = 965893
timeout = 0
evt = {<wxEvent> = {<wxObject> = {_vptr.wxObject = 0x821b10, static ms_classInfo = {m_className = 0x7f05392280e0,
m_objectSize = 16, m_objectConstructor = 0, m_baseInfo1 = 0x0, m_baseInfo2 = 0x0, static sm_first = 0x7f053a130b80,
m_next = 0x7f053949e940, static sm_classTable = 0x28754d0}, m_refData = 0x0}, m_eventObject = 0x0, m_eventType = 10244,
m_timeStamp = 0, m_id = 6128, m_callbackUserData = 0x0, m_propagationLevel = 0, m_skipped = false, m_isCommandEvent = false,
static ms_classInfo = {m_className = 0x7f053923fa30, m_objectSize = 64, m_objectConstructor = 0,
m_baseInfo1 = 0x7f053949e840, m_baseInfo2 = 0x0, static sm_first = 0x7f053a130b80, m_next = 0x7f05394a07e0,
static sm_classTable = 0x28754d0}}, <No data fields>}
lastEvent = 3237802909
#6 0x00007f05391eaf32 in wxThreadInternal::PthreadStart (thread=0x28eedb0) at ../src/unix/threadpsx.cpp:766
__clframe = {__cancel_routine = 0x7f05391eade2 <wxPthreadCleanup>, __cancel_arg = 0x28eedb0, __do_it = 1,
__cancel_type = 0}
pthread = (wxThreadInternal *) 0x28eeb90
rc = 0
dontRunAtAll = false
#7 0x00007f05391eb092 in wxPthreadStart (ptr=0x28eedb0) at ../src/unix/threadpsx.cpp:718
#8 0x00007f053aa213ea in start_thread (arg=<value optimized out>) at pthread_create.c:297
__res = <value optimized out>
pd = (struct pthread *) 0x42c15950
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7427787926345545318, 8392704, 139660439670848, 0, 140734315705040,
7427641131361564262, -7413285042490640794}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 0}}}
not_first_call = <value optimized out>
robust = <value optimized out>
#9 0x00007f0538435c6d in clone () from /usr/lib/debug/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0,
mnt_opts = 0x0, mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0, fs_vfstype = 0x0, fs_mntops = 0x0,
fs_type = 0x0, fs_freq = 0, fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (const void *) 0x7f0538473490
#10 0x0000000000000000 in ?? ()
No symbol table info available.
Thread 2 (Thread 0x41c13950 (LWP 22309)):
#0 0x00007f053aa28851 in nanosleep () from /usr/lib/debug/libpthread.so.0
#1 0x00007f05391f5992 in wxMicroSleep (microseconds=1000000) at ../src/unix/utilsunx.cpp:191
tmReq = {tv_sec = 1, tv_nsec = 0}
---Type <return> to continue, or q <return> to quit---
#2 0x00007f05391f59b0 in wxMilliSleep (milliseconds=1000) at ../src/unix/utilsunx.cpp:212
#3 0x00007f05391e8d31 in wxThread::Sleep (milliseconds=1000) at ../src/unix/threadpsx.cpp:986
#4 0x0000000000559891 in UploadBandwidthThrottler::Entry (this=0x3dea400) at ../../src/UploadBandwidthThrottler.cpp:324
timeSinceLastLoop = 0
minFragSize = 1300
doubleSendSize = 2600
bytesToSpend = 26624
sleepTime = 1000
thisLoopTick = 3237802850
lastLoopTick = 3237802850
realBytesToSpend = 2048999
allowedDataRate = 24576
rememberedSlotCounter = 4
extraSleepTime = 1000
sendLock = {m_isOk = 208, m_mutex = @0x7f05391861a9}
#5 0x00007f05391eaf32 in wxThreadInternal::PthreadStart (thread=0x3dea400) at ../src/unix/threadpsx.cpp:766
__clframe = {__cancel_routine = 0x7f05391eade2 <wxPthreadCleanup>, __cancel_arg = 0x3dea400, __do_it = 1,
__cancel_type = 0}
pthread = (wxThreadInternal *) 0x3e05710
rc = 0
dontRunAtAll = false
#6 0x00007f05391eb092 in wxPthreadStart (ptr=0x3dea400) at ../src/unix/threadpsx.cpp:718
#7 0x00007f053aa213ea in start_thread (arg=<value optimized out>) at pthread_create.c:297
__res = <value optimized out>
pd = (struct pthread *) 0x41c13950
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 7427787926345545318, 8392704, 139660439670848, 0, 140734315702816,
7427647729505072742, -7413285042490640794}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0,
cleanup = 0x0, canceltype = 0}}}
not_first_call = <value optimized out>
robust = <value optimized out>
#8 0x00007f0538435c6d in clone () from /usr/lib/debug/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0,
mnt_opts = 0x0, mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0, fs_vfstype = 0x0, fs_mntops = 0x0,
fs_type = 0x0, fs_freq = 0, fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (const void *) 0x7f0538473490
#9 0x0000000000000000 in ?? ()
No symbol table info available.
Current language: auto; currently asm
Thread 1 (Thread 0x7f053ae15780 (LWP 22301)):
#0 0x00007f053aa28fab in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
... (trimmed to fit 20000 char forum limit)
#8 0x00000000005a3372 in Kademlia::CKademliaUDPListener::AddContact2 (this=0x49cf7f0, data=<value optimized out>,
lenData=<value optimized out>, ip=3375578908, port=@0x7fff42e4db3c, outVersion=<value optimized out>, udpKey=@0x7fff42e4eb60,
ipVerified=@0x7fff42e4db38, update=true, fromHelloReq=true, outRequestsACK=0x0, outContactID=0x7fff42e4db40)
at ../../src/kademlia/net/KademliaUDPListener.cpp:461
tag = (class CTag *) 0x720ccb0
bio = {<CFileDataIO> = {_vptr.CFileDataIO = 0x81f830}, m_growthRate = 0, m_position = 26, m_BufferSize = 26,
m_fileSize = 26, m_delete = false, m_readonly = true, m_buffer = 0x7fff42e4ecf2 "<aî\217Ôâ¡\211\001q"}
id = {m_data = {2414764348, 2309087956, 3103813889, 2827209307}}
tport = 33701
version = 7 '\a'
udpFirewalled = false
tcpFirewalled = false
tags = 1 '\001'
#9 0x00000000005a6183 in Kademlia::CKademliaUDPListener::Process2HelloRequest (this=0x49cf7f0,
packetData=0x7fff42e4ecf2 "<aî\217Ôâ¡\211\001q", lenPacket=26, ip=3375578908, port=33711, senderKey=@0x7fff42e4eb60,
validReceiverKey=true) at ../../src/kademlia/net/KademliaUDPListener.cpp:696
dbgOldUDPPort = 33711
contactVersion = 7 '\a'
contactID = {m_data = {2414764348, 2309087956, 3103813889, 2827209307}}
addedOrUpdated = <value optimized out>
#10 0x00000000005a8888 in Kademlia::CKademliaUDPListener::ProcessPacket (this=0x49cf7f0, data=<value optimized out>, lenData=28,
ip=3375578908, port=33711, validReceiverKey=<value optimized out>, senderKey=@0x7fff42e4eb60)
at ../../src/kademlia/net/KademliaUDPListener.cpp:274
curCon = <value optimized out>
opcode = <value optimized out>
packetData = (const uint8_t *) 0x7fff42e4ecf2 "<aî\217Ôâ¡\211\001q"
lenPacket = 26
#11 0x00000000005825a4 in Kademlia::CKademlia::ProcessPacket (data=0x7fff42e4d3a0 "", lenData=<value optimized out>,
ip=<value optimized out>, port=<value optimized out>, validReceiverKey=<value optimized out>, senderKey=<value optimized out>)
at ../../src/kademlia/kademlia/Kademlia.cpp:288
#12 0x00000000004a21fc in CClientUDPSocket::OnPacketReceived (this=0x3b6a740, ip=16128, port=65535, buffer=<value optimized out>,
length=<value optimized out>) at ../../src/ClientUDPSocket.cpp:100
decryptedBuffer = (uint8_t *) 0x7fff42e4ecf0 "ä\021<aî\217Ôâ¡\211\001q"
receiverVerifyKey = 1620418262
senderVerifyKey = 2369214722
packetLen = 28
protocol = 228 'ä'
opcode = 17 '\021'
#13 0x000000000051b4d6 in CMuleUDPSocket::OnReceive (this=0x3b6a740, errorCode=<value optimized out>)
at ../../src/MuleUDPSocket.cpp:184
buffer = "ìF\200\035þ]\017B\035\2368\217Më#ä\021<aî\217Ôâ¡\211\001q\000¹[Ê\203¨¥\203\a\001\b\001\000ü\000\000\005\177\000\000 vª\004\000\000\000\000°ïäBÿ\177", '\0' <repeats 18 times>, "\001\000\000\000\000\000\000\000aÖá5\005\177\000\000À3à\003\000\000---Type <return> to continue, or q <return> to quit---
\000\0000\000\000\000\000\000\000\000À3à\003\000\000\000\000\001\000\000\000\000\000\000\000Ðvª\004\000\000\000\000À3à\003\000\000\000\000ÀîäBÿ\177\000\000\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000G\026l6\005\177\000\000P4Ù\003\000\000\000\000 \017·\003\000\000\000\000à\017·\003\000\000\000\000 îäBÿ\177\000\000"...
addr = {<wxIPaddress> = {<wxSockAddress> = {<wxObject> = {_vptr.wxObject = 0x7f05396e2a30, static ms_classInfo = {
m_className = 0x7f05392280e0, m_objectSize = 16, m_objectConstructor = 0, m_baseInfo1 = 0x0, m_baseInfo2 = 0x0,
static sm_first = 0x7f053a130b80, m_next = 0x7f053949e940, static sm_classTable = 0x28754d0}, m_refData = 0x0},
static ms_classInfo = {m_className = 0x7f05394d7590, m_objectSize = 24, m_objectConstructor = 0,
m_baseInfo1 = 0x7f053949e840, m_baseInfo2 = 0x0, static sm_first = 0x7f053a130b80, m_next = 0x7f05396e5480,
static sm_classTable = 0x28754d0}, m_address = 0x71e4c90}, static ms_classInfo = {m_className = 0x7f05394d75c8,
m_objectSize = 24, m_objectConstructor = 0, m_baseInfo1 = 0x7f05396e5380, m_baseInfo2 = 0x0,
static sm_first = 0x7f053a130b80, m_next = 0x7f05396e5380, static sm_classTable = 0x28754d0}}, static ms_classInfo = {
m_className = 0x7f05394d75f8, m_objectSize = 32, m_objectConstructor = 0x7f05394c885a <wxIPV4address::wxCreateObject()>,
m_baseInfo1 = 0x7f05396e53c0, m_baseInfo2 = 0x0, static sm_first = 0x7f053a130b80, m_next = 0x7f05396e53c0,
static sm_classTable = 0x28754d0}, m_origHostname = {<wxStringBase> = {static npos = 18446744073709551615,
m_pchData = 0x7f053922eb78}, <No data fields>}}
length = 44
error = false
lastError = <value optimized out>
ip = 473904073
port = 33711
#14 0x00000000004a27d9 in CClientUDPSocket::OnReceive (this=0x571d, errorCode=22301) at ../../src/ClientUDPSocket.cpp:69
#15 0x00007f053912c633 in wxAppConsole::HandleEvent (this=0x28b2080, handler=0x28b2080,
func=0x4529d0 <CamuleApp::UDPSocketHandler(wxSocketEvent&)>, event=@0x5e41c20) at ../src/common/appbase.cpp:322
#16 0x00007f05391ed0bc in wxEvtHandler::ProcessEventIfMatches (entry=@0xdaf650, handler=0x28b2080, event=@0x5e41c20)
at ../src/common/event.cpp:1231
tableId1 = 6126
tableId2 = -1
#17 0x00007f05391ef064 in wxEventHashTable::HandleEvent (this=0xdaf5c0, event=@0x5e41c20, self=0x28b2080)
at ../src/common/event.cpp:906
n = 2
eventEntryTable = (const wxEventTableEntryPointerArray &) @0x3587d78: {<wxBaseArrayPtrVoid> = {m_nSize = 3, m_nCount = 3,
m_pItems = 0x3b681d0}, <No data fields>}
count = 3
eventType = 10002
eTTnode = (wxEventHashTable::EventTypeTable * const) 0x3587d70
#18 0x00007f05391ef19f in wxEvtHandler::ProcessEvent (this=0x28b2080, event=@0x5e41c20) at ../src/common/event.cpp:1293
#19 0x00007f05391ed9e8 in wxEvtHandler::ProcessPendingEvents (this=0x28b2080) at ../src/common/event.cpp:1191
event = {m_ptr = 0x5e41c20}
node = {m_ptr = 0x5558930}
n = 1
#20 0x00007f053912d89b in wxAppConsole::ProcessPendingEvents (this=0x28b2080) at ../src/common/appbase.cpp:294
handler = (class wxEvtHandler *) 0x28b2080
node = {m_ptr = 0x77e6b50}
#21 0x00007f05399c1053 in wxAppBase::ProcessIdle (this=0x28b2080) at ../src/common/appcmn.cpp:435
event = {<wxEvent> = {<wxObject> = {_vptr.wxObject = 0x1c, static ms_classInfo = {m_className = 0x7f05392280e0,
m_objectSize = 16, m_objectConstructor = 0, m_baseInfo1 = 0x0, m_baseInfo2 = 0x0, static sm_first = 0x7f053a130b80,
m_next = 0x7f053949e940, static sm_classTable = 0x28754d0}, m_refData = 0x7f0535df3fd8}, m_eventObject = 0x0,
m_eventType = 913016158, m_timeStamp = 0, m_id = 958305615, m_callbackUserData = 0x0, m_propagationLevel = 42513376,
m_skipped = false, m_isCommandEvent = false, static ms_classInfo = {m_className = 0x7f053923fa30, m_objectSize = 64,
m_objectConstructor = 0, m_baseInfo1 = 0x7f053949e840, m_baseInfo2 = 0x0, static sm_first = 0x7f053a130b80,
m_next = 0x7f05394a07e0, static sm_classTable = 0x28754d0}}, m_requestMore = false,
static sm_idleMode = wxIDLE_PROCESS_ALL, static ms_classInfo = {m_className = 0x7f0539abd188, m_objectSize = 64,
m_objectConstructor = 0x7f05398ed354 <wxIdleEvent::wxCreateObject()>, m_baseInfo1 = 0x7f05394a0820, m_baseInfo2 = 0x0,
static sm_first = 0x7f053a130b80, m_next = 0x7f0539df6c20, static sm_classTable = 0x28754d0}}
needMore = false
node = {m_ptr = 0x7fff42e53070}
#22 0x00007f053990128e in wxapp_idle_callback () at ../src/gtk/app.cpp:206
idleID_save = 8429626
---Type <return> to continue, or q <return> to quit---
moreIdles = false
lock = {m_isOk = true, m_mutex = @0x1}
#23 0x00007f0535dffd3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#24 0x00007f0535e0350d in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#25 0x00007f0535e03a3d in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#26 0x00007f0537c907a7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#27 0x00007f053991ffa9 in wxEventLoop::Run (this=0x7f05280008f0) at ../src/gtk/evtloop.cpp:76
activate = {m_evtLoopOld = 0x0}
exitcode = 32517
#28 0x00007f05399c0b00 in wxAppBase::MainLoop (this=0x28b2080) at ../src/common/appcmn.cpp:312
mainLoop = {<wxEventLoopPtr> = {m_ptr = 0x7f05280008f0}, m_pp = 0x28b20f8, m_pOld = 0x0}
#29 0x00007f05399c089d in wxAppBase::OnRun (this=0x28b2080) at ../src/common/appcmn.cpp:367
#30 0x00007f0539174eee in wxEntry (argc=@0x7f053949d470, argv=0x289fde0) at ../src/common/init.cpp:460
callOnExit = {<No data fields>}
cleanupOnExit = {<No data fields>}
#31 0x00007f0539175124 in wxEntry (argc=@0x7fff42e53404, argv=0x7fff42e534d8) at ../src/common/init.cpp:472
#32 0x00000000005ba202 in main (argc=1, argv=0x571d) at ../../src/amule-gui.cpp:95
Current language: auto; currently c
(gdb)
