Debian Bug report logs - #772592
amule: occasional segmentation fault

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Dmitry Smirnov <onlyjob@debian.org>

To: submit@bugs.debian.org

Subject: amule: occasional segmentation fault

Date: Tue, 09 Dec 2014 08:30:24 +1100

[Message part 1 (text/plain, inline)]

Package: amule
Version: 2.3.1+git1a369e47-3
Severity: normal

I used all my quota this month and my ISP throttled connection to 512/512.
That's when amule begin to crash -- it works for less than an hour until
"Segmentation fault". I have only KAD enabled and I have a feeling that it may 
be related to number of simultaneous connections (although lowering max 
simultaneous connections from 900 to 90 did not help). No errors are logged to 
console and I tried to run amule under GDB for a while but under GDB it is 
slow and problem do not manifest. Without GDB it crashes in 30...60 min.

I think on fast connection I've seen few occasional segfaults in the past but 
it was not unusual for amule to last for days and even weeks while now I have 
an hour at most.

This is on up-to-date Jessie.

I'm out of ideas how to troubleshoot further...

--- System information. ---
Architecture: amd64
Kernel:       Linux 3.16.0-4-amd64

-- 
All the best,
 Dmitry Smirnov
 GPG key : 4096R/53968D1B

---

Theology is but the ignorance of natural causes reduced to a system.
        -- Baron Paul Henri T. d'Holbach

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Message #10 received at 772592@bugs.debian.org (full text, mbox, reply):

From: Sandro Tosi <morph@debian.org>

To: Dmitry Smirnov <onlyjob@debian.org>, 772592@bugs.debian.org

Subject: Re: [Pkg-amule-devel] Bug#772592: amule: occasional segmentation fault

Date: Mon, 8 Dec 2014 21:53:49 +0000

control: tags -1 + moreinfo

Hi!

On Mon, Dec 8, 2014 at 9:30 PM, Dmitry Smirnov <onlyjob@debian.org> wrote:
> I used all my quota this month and my ISP throttled connection to 512/512.
> That's when amule begin to crash -- it works for less than an hour until
> "Segmentation fault". I have only KAD enabled and I have a feeling that it may
> be related to number of simultaneous connections (although lowering max
> simultaneous connections from 900 to 90 did not help). No errors are logged to
> console and I tried to run amule under GDB for a while but under GDB it is
> slow and problem do not manifest. Without GDB it crashes in 30...60 min.

I think that the only way to report it upstream for a fix is to let it
run under gdb and wait for it to crash and then generate the required
tracebacks.

> I think on fast connection I've seen few occasional segfaults in the past but
> it was not unusual for amule to last for days and even weeks while now I have
> an hour at most.

I have an instance of amule running from more than 1week and it is the
same version you are reporting this bug againts.

> This is on up-to-date Jessie.

Just a note: Jessie doesnt include amule, as it was not possible to
port it to WX3.0

Regards,
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

Message #17 received at 772592@bugs.debian.org (full text, mbox, reply):

From: Dmitry Smirnov <onlyjob@debian.org>

To: Sandro Tosi <morph@debian.org>

Cc: 772592@bugs.debian.org

Subject: Re: [Pkg-amule-devel] Bug#772592: amule: occasional segmentation fault

Date: Mon, 08 Dec 2014 14:46:07 -0800 (PST)

[Message part 1 (text/plain, inline)]

On Mon, 8 Dec 2014 21:53:49 Sandro Tosi wrote:
> I think that the only way to report it upstream for a fix is to let it
> run under gdb and wait for it to crash and then generate the required
> tracebacks.

So it is not a known bug...
Thanks, I'll run it in GDB and try to wait long enough for it to crash.

> I have an instance of amule running from more than 1week and it is the
> same version you are reporting this bug againts.

It was the same for me until ISP began to throttle my connection...


> > This is on up-to-date Jessie.
> 
> Just a note: Jessie doesnt include amule, as it was not possible to
> port it to WX3.0

Of course. I'm reporting from another machine so at least I had to mention 
what is running if I'm not providing list of packages as generated by 
reportbug...

-- 
Best wishes,
 Dmitry Smirnov.

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Message #22 received at 772592@bugs.debian.org (full text, mbox, reply):

From: Sandro Tosi <morph@debian.org>

To: Dmitry Smirnov <onlyjob@debian.org>

Cc: 772592@bugs.debian.org

Subject: Re: [Pkg-amule-devel] Bug#772592: amule: occasional segmentation fault

Date: Mon, 8 Dec 2014 22:51:28 +0000

On Mon, Dec 8, 2014 at 10:46 PM, Dmitry Smirnov <onlyjob@debian.org> wrote:
> On Mon, 8 Dec 2014 21:53:49 Sandro Tosi wrote:
>> I think that the only way to report it upstream for a fix is to let it
>> run under gdb and wait for it to crash and then generate the required
>> tracebacks.
>
> So it is not a known bug...

no well maybe it is known but just mention it SIGSEGV without proving
even a location memory or so it is hard to say if someone else already
spotted it or now

> Thanks, I'll run it in GDB and try to wait long enough for it to crash.

thanks a lot!!

>> Just a note: Jessie doesnt include amule, as it was not possible to
>> port it to WX3.0
>
> Of course. I'm reporting from another machine so at least I had to mention
> what is running if I'm not providing list of packages as generated by
> reportbug...

aaah I now I see what you mean with that.

Cheers,
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

Message #27 received at 772592@bugs.debian.org (full text, mbox, reply):

From: Dmitry Smirnov <onlyjob@debian.org>

To: Sandro Tosi <morph@debian.org>

Cc: 772592@bugs.debian.org

Subject: Re: [Pkg-amule-devel] Bug#772592: amule: occasional segmentation fault

Date: Mon, 08 Dec 2014 16:06:10 -0800 (PST)

[Message part 1 (text/plain, inline)]

On Mon, 8 Dec 2014 22:51:28 Sandro Tosi wrote:
> no well maybe it is known but just mention it SIGSEGV without proving
> even a location memory or so it is hard to say if someone else already
> spotted it or now
> 
> > Thanks, I'll run it in GDB and try to wait long enough for it to crash.
 
Here is backtrace -- it didn't take long this time:

~~~~
(gdb) thread apply all bt

Thread 5 (Thread 0x7fffea5a1700 (LWP 10521)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff5e761e6 in wxConditionInternal::WaitTimeout(unsigned long) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#2  0x00007ffff5e76d6a in wxSemaphoreInternal::WaitTimeout(unsigned long) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#3  0x00000000005dca1e in CTimerThread::Entry (this=0x41fa4e0) at ../../src/Timer.cpp:66
#4  0x00007ffff5e774e5 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffea5a1700) at pthread_create.c:309
#6  0x00007ffff5070ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fffec5a7700 (LWP 10517)):
#0  g_source_unref_internal (source=source@entry=0x7fffe00008c0, context=context@entry=0xa85020, have_lock=have_lock@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2027
#1  0x00007ffff2e5d1a9 in g_source_destroy_internal (source=0x7fffe00008c0, context=0xa85020, have_lock=0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:1201
#2  0x00007ffff2e5e925 in g_source_remove (tag=385801) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2239
#3  0x00007ffff6515af7 in GSocketGUIFunctionsTableConcrete::Install_Callback(GSocket*, GSocketEvent) () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#4  0x00007ffff6114712 in GSocket::Write(char const*, int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#5  0x00007ffff610fe78 in wxSocketBase::_Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#6  0x00007ffff610feb4 in wxSocketBase::Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#7  0x00000000005aa514 in Write (nbytes=46, buffer=0x4507990, this=0x436eb80) at ../../src/LibSocket.h:266
#8  CSocketClientProxy::Write (this=this@entry=0x436eb80, buffer=0x4507990, nbytes=nbytes@entry=46) at ../../src/Proxy.cpp:1324
#9  0x00000000004a401f in CEncryptedStreamSocket::Write (this=this@entry=0x436eb80, lpBuf=<optimized out>, nBufLen=nBufLen@entry=46) at ../../src/EncryptedStreamSocket.cpp:210
#10 0x00000000004a2bc3 in CEMSocket::Send (this=0x436eb80, maxNumberOfBytesToSend=<optimized out>, minFragSize=<optimized out>, onlyAllowedToSendControlPacket=true) at ../../src/EMSocket.cpp:563
#11 0x0000000000480eb9 in SendControlData (minFragSize=<optimized out>, maxNumberOfBytesToSend=<optimized out>, this=0x436eb80) at ../../src/EMSocket.h:69
#12 CClientTCPSocket::SendControlData (this=0x436eb80, maxNumberOfBytesToSend=<optimized out>, overchargeMaxBytesToSend=<optimized out>) at ../../src/ClientTCPSocket.cpp:2045
#13 0x00000000004eb016 in UploadBandwidthThrottler::Entry (this=0x36c74c0) at ../../src/UploadBandwidthThrottler.cpp:381
#14 0x00007ffff5e774e5 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#15 0x00007ffff7bc70a4 in start_thread (arg=0x7fffec5a7700) at pthread_create.c:309
#16 0x00007ffff5070ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7ffff7f84a00 (LWP 10502)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff2ea39a9 in g_mutex_lock_slowpath (mutex=mutex@entry=0xa85020) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1314
#2  0x00007ffff2ea4372 in g_mutex_lock (mutex=mutex@entry=0xa85020) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1338
#3  0x00007ffff2e5f76f in g_main_context_check (context=context@entry=0xa85020, max_priority=2147483647, fds=fds@entry=0x45add60, n_fds=n_fds@entry=13)
    at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3568
#4  0x00007ffff2e5fe83 in g_main_context_iterate (context=0xa85020, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#5  0x00007ffff2e60272 in g_main_loop_run (loop=0x41fec40) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3975
#6  0x00007ffff4a6d4b7 in IA__gtk_main () at /build/gtk+2.0-Gthrko/gtk+2.0-2.24.25/gtk/gtkmain.c:1257
#7  0x00007ffff65149ea in wxEventLoop::Run() () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#8  0x00007ffff659e8ab in wxAppBase::MainLoop() () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#9  0x00007ffff5e1d2fa in wxEntry(int&, wchar_t**) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#10 0x0000000000441452 in main (argc=1, argv=<optimized out>) at ../../src/amule-gui.cpp:93
~~~~

-- 
Regards,
 Dmitry Smirnov.

[signature.asc (application/pgp-signature, inline)]

Message #32 received at 772592@bugs.debian.org (full text, mbox, reply):

From: Sandro Tosi <morph@debian.org>

To: Dmitry Smirnov <onlyjob@debian.org>

Cc: 772592@bugs.debian.org

Subject: Re: [Pkg-amule-devel] Bug#772592: amule: occasional segmentation fault

Date: Tue, 9 Dec 2014 00:33:20 +0000

On Tue, Dec 9, 2014 at 12:06 AM, Dmitry Smirnov <onlyjob@debian.org> wrote:
> On Mon, 8 Dec 2014 22:51:28 Sandro Tosi wrote:
>> no well maybe it is known but just mention it SIGSEGV without proving
>> even a location memory or so it is hard to say if someone else already
>> spotted it or now
>>
>> > Thanks, I'll run it in GDB and try to wait long enough for it to crash.
>
> Here is backtrace -- it didn't take long this time:
>
> ~~~~
> (gdb) thread apply all bt

I'm sorry, the way upstream wants backtraces is running these gdb commands:

bt
bt full
thread apply all bt

Can you please retake it with the output of all the 3 commands (I will
have to write a guide to include into the package about taking
tracebacks as upstream wants)

Regards,
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

Message #37 received at 772592@bugs.debian.org (full text, mbox, reply):

From: Dmitry Smirnov <onlyjob@debian.org>

To: Sandro Tosi <morph@debian.org>

Cc: 772592@bugs.debian.org

Subject: Re: [Pkg-amule-devel] Bug#772592: amule: occasional segmentation fault

Date: Tue, 09 Dec 2014 12:14:58 +1100

[Message part 1 (text/plain, inline)]

On Tue, 9 Dec 2014 00:33:20 Sandro Tosi wrote:
> I'm sorry, the way upstream wants backtraces is running these gdb commands:
> 
> bt
> bt full
> thread apply all bt

OK, no worries, it didn't take too long before I got opportunity to get
another backtrace :

~~~~
(gdb) bt
#0  g_source_unref_internal (source=source@entry=0x7fffe0002bc0, context=context@entry=0xa85020, have_lock=have_lock@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2027
#1  0x00007ffff2e5d1a9 in g_source_destroy_internal (source=0x7fffe0002bc0, context=0xa85020, have_lock=0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:1201
#2  0x00007ffff2e5e925 in g_source_remove (tag=214464) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2239
#3  0x00007ffff6515af7 in GSocketGUIFunctionsTableConcrete::Install_Callback(GSocket*, GSocketEvent) () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#4  0x00007ffff6114712 in GSocket::Write(char const*, int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#5  0x00007ffff610fe78 in wxSocketBase::_Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#6  0x00007ffff610feb4 in wxSocketBase::Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#7  0x00000000005aa514 in Write (nbytes=46, buffer=0x4381550, this=0x43f3890) at ../../src/LibSocket.h:266
#8  CSocketClientProxy::Write (this=this@entry=0x43f3890, buffer=0x4381550, nbytes=nbytes@entry=46) at ../../src/Proxy.cpp:1324
#9  0x00000000004a401f in CEncryptedStreamSocket::Write (this=this@entry=0x43f3890, lpBuf=<optimized out>, nBufLen=nBufLen@entry=46) at ../../src/EncryptedStreamSocket.cpp:210
#10 0x00000000004a2bc3 in CEMSocket::Send (this=0x43f3890, maxNumberOfBytesToSend=<optimized out>, minFragSize=<optimized out>, onlyAllowedToSendControlPacket=true) at ../../src/EMSocket.cpp:563
#11 0x0000000000480eb9 in SendControlData (minFragSize=<optimized out>, maxNumberOfBytesToSend=<optimized out>, this=0x43f3890) at ../../src/EMSocket.h:69
#12 CClientTCPSocket::SendControlData (this=0x43f3890, maxNumberOfBytesToSend=<optimized out>, overchargeMaxBytesToSend=<optimized out>) at ../../src/ClientTCPSocket.cpp:2045
#13 0x00000000004eb016 in UploadBandwidthThrottler::Entry (this=0x36c93e0) at ../../src/UploadBandwidthThrottler.cpp:381
#14 0x00007ffff5e774e5 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#15 0x00007ffff7bc70a4 in start_thread (arg=0x7fffec5a7700) at pthread_create.c:309
#16 0x00007ffff5070ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb) bt full
#0  g_source_unref_internal (source=source@entry=0x7fffe0002bc0, context=context@entry=0xa85020, have_lock=have_lock@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2027
        old_cb_data = 0x0
        old_cb_funcs = 0x0
        __FUNCTION__ = "g_source_unref_internal"
#1  0x00007ffff2e5d1a9 in g_source_destroy_internal (source=0x7fffe0002bc0, context=0xa85020, have_lock=0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:1201
        tmp_list = <optimized out>
        old_cb_data = 0x7fffe0000fc0
        old_cb_funcs = <optimized out>
#2  0x00007ffff2e5e925 in g_source_remove (tag=214464) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2239
        source = 0x7fffe0002bc0
        __FUNCTION__ = "g_source_remove"
#3  0x00007ffff6515af7 in GSocketGUIFunctionsTableConcrete::Install_Callback(GSocket*, GSocketEvent) () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#4  0x00007ffff6114712 in GSocket::Write(char const*, int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
No symbol table info available.
#5  0x00007ffff610fe78 in wxSocketBase::_Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
No symbol table info available.
#6  0x00007ffff610feb4 in wxSocketBase::Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
No symbol table info available.
#7  0x00000000005aa514 in Write (nbytes=46, buffer=0x4381550, this=0x43f3890) at ../../src/LibSocket.h:266
No locals.
#8  CSocketClientProxy::Write (this=this@entry=0x43f3890, buffer=0x4381550, nbytes=nbytes@entry=46) at ../../src/Proxy.cpp:1324
        lock = {m_isOk = true, m_mutex = @0x43f39c8}
#9  0x00000000004a401f in CEncryptedStreamSocket::Write (this=this@entry=0x43f3890, lpBuf=<optimized out>, nBufLen=nBufLen@entry=46) at ../../src/EncryptedStreamSocket.cpp:210
No locals.
#10 0x00000000004a2bc3 in CEMSocket::Send (this=0x43f3890, maxNumberOfBytesToSend=<optimized out>, minFragSize=<optimized out>, onlyAllowedToSendControlPacket=true) at ../../src/EMSocket.cpp:563
        tosend = 46
        result = <optimized out>
        bWasLongTimeSinceSend = <optimized out>
        sentControlPacketBytesThisCall = 0
        returnVal = <optimized out>
        lock = {m_isOk = <optimized out>, m_mutex = @0x43f3d08}
        anErrorHasOccured = <optimized out>
        sentStandardPacketBytesThisCall = 0
#11 0x0000000000480eb9 in SendControlData (minFragSize=<optimized out>, maxNumberOfBytesToSend=<optimized out>, this=0x43f3890) at ../../src/EMSocket.h:69
No locals.
#12 CClientTCPSocket::SendControlData (this=0x43f3890, maxNumberOfBytesToSend=<optimized out>, overchargeMaxBytesToSend=<optimized out>) at ../../src/ClientTCPSocket.cpp:2045
        returnStatus = <optimized out>
#13 0x00000000004eb016 in UploadBandwidthThrottler::Entry (this=0x36c93e0) at ../../src/UploadBandwidthThrottler.cpp:381
        socketSentBytes = {success = false, sentBytesStandardPackets = 0, sentBytesControlPackets = 0}
        socket = 0x43f3ca0
        slots = <optimized out>
        spentBytes = 0
        spentOverhead = 0
        sendLock = {m_isOk = <optimized out>, m_mutex = @0x36c9400}
        minBytesToSpend = <optimized out>
        timeSinceLastLoop = <optimized out>
        minFragSize = 1300
        doubleSendSize = 2600
        sleepTime = <optimized out>
        thisLoopTick = 748032443
        bytesToSpend = 14
        extraSleepTime = 1
        lastLoopTick = 748032443
        allowedDataRate = <optimized out>
        rememberedSlotCounter = 1
        sendLock = <optimized out>
#14 0x00007ffff5e774e5 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
No symbol table info available.
#15 0x00007ffff7bc70a4 in start_thread (arg=0x7fffec5a7700) at pthread_create.c:309
---Type <return> to continue, or q <return> to quit---
        __res = <optimized out>
        pd = 0x7fffec5a7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737158739712, -1311687854287267127, 1, 140737354125408, 57447392, 140737158739712, 1311720035986922185, 1311705966615026377}, mask_was_saved = 0}}, 
          priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#16 0x00007ffff5070ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
(gdb) thread apply all bt

Thread 5 (Thread 0x7fffea5a1700 (LWP 30874)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007ffff5e761e6 in wxConditionInternal::WaitTimeout(unsigned long) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#2  0x00007ffff5e76d6a in wxSemaphoreInternal::WaitTimeout(unsigned long) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#3  0x00000000005dca1e in CTimerThread::Entry (this=0x41f5600) at ../../src/Timer.cpp:66
#4  0x00007ffff5e774e5 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#5  0x00007ffff7bc70a4 in start_thread (arg=0x7fffea5a1700) at pthread_create.c:309
#6  0x00007ffff5070ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fffec5a7700 (LWP 30871)):
#0  g_source_unref_internal (source=source@entry=0x7fffe0002bc0, context=context@entry=0xa85020, have_lock=have_lock@entry=1) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2027
#1  0x00007ffff2e5d1a9 in g_source_destroy_internal (source=0x7fffe0002bc0, context=0xa85020, have_lock=0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:1201
#2  0x00007ffff2e5e925 in g_source_remove (tag=214464) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:2239
#3  0x00007ffff6515af7 in GSocketGUIFunctionsTableConcrete::Install_Callback(GSocket*, GSocketEvent) () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#4  0x00007ffff6114712 in GSocket::Write(char const*, int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#5  0x00007ffff610fe78 in wxSocketBase::_Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#6  0x00007ffff610feb4 in wxSocketBase::Write(void const*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libwx_baseu_net-2.8.so.0
#7  0x00000000005aa514 in Write (nbytes=46, buffer=0x4381550, this=0x43f3890) at ../../src/LibSocket.h:266
#8  CSocketClientProxy::Write (this=this@entry=0x43f3890, buffer=0x4381550, nbytes=nbytes@entry=46) at ../../src/Proxy.cpp:1324
#9  0x00000000004a401f in CEncryptedStreamSocket::Write (this=this@entry=0x43f3890, lpBuf=<optimized out>, nBufLen=nBufLen@entry=46) at ../../src/EncryptedStreamSocket.cpp:210
#10 0x00000000004a2bc3 in CEMSocket::Send (this=0x43f3890, maxNumberOfBytesToSend=<optimized out>, minFragSize=<optimized out>, onlyAllowedToSendControlPacket=true) at ../../src/EMSocket.cpp:563
#11 0x0000000000480eb9 in SendControlData (minFragSize=<optimized out>, maxNumberOfBytesToSend=<optimized out>, this=0x43f3890) at ../../src/EMSocket.h:69
#12 CClientTCPSocket::SendControlData (this=0x43f3890, maxNumberOfBytesToSend=<optimized out>, overchargeMaxBytesToSend=<optimized out>) at ../../src/ClientTCPSocket.cpp:2045
#13 0x00000000004eb016 in UploadBandwidthThrottler::Entry (this=0x36c93e0) at ../../src/UploadBandwidthThrottler.cpp:381
#14 0x00007ffff5e774e5 in wxThreadInternal::PthreadStart(wxThread*) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#15 0x00007ffff7bc70a4 in start_thread (arg=0x7fffec5a7700) at pthread_create.c:309
#16 0x00007ffff5070ccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7ffff7f84a00 (LWP 30856)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff2ea39a9 in g_mutex_lock_slowpath (mutex=mutex@entry=0xa85020) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1314
#2  0x00007ffff2ea4372 in g_mutex_lock (mutex=mutex@entry=0xa85020) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gthread-posix.c:1338
#3  0x00007ffff2e5f76f in g_main_context_check (context=context@entry=0xa85020, max_priority=2147483647, fds=fds@entry=0x43ddf10, n_fds=n_fds@entry=17)
    at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3568
#4  0x00007ffff2e5fe83 in g_main_context_iterate (context=0xa85020, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3778
#5  0x00007ffff2e60272 in g_main_loop_run (loop=0x41bf8b0) at /build/glib2.0-dt6trg/glib2.0-2.42.0/./glib/gmain.c:3975
#6  0x00007ffff4a6d4b7 in IA__gtk_main () at /build/gtk+2.0-Gthrko/gtk+2.0-2.24.25/gtk/gtkmain.c:1257
#7  0x00007ffff65149ea in wxEventLoop::Run() () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#8  0x00007ffff659e8ab in wxAppBase::MainLoop() () from /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-2.8.so.0
#9  0x00007ffff5e1d2fa in wxEntry(int&, wchar_t**) () from /usr/lib/x86_64-linux-gnu/libwx_baseu-2.8.so.0
#10 0x0000000000441452 in main (argc=1, argv=<optimized out>) at ../../src/amule-gui.cpp:93
~~~~
 
-- 
Cheers,
 Dmitry Smirnov.

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