Attachment 686587 Details for Bug 903538 – File: backtrace

File: backtrace

backtrace (text/plain), 16.76 KB, created by Allan Poulsen on 2013-01-24 09:20:45 UTC

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Creator: Allan Poulsen

Created: 2013-01-24 09:20:45 UTC

Size: 16.76 KB

patch

obsolete

>[New LWP 30553]
>[New LWP 30554]
>[New LWP 30555]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/synergyc alp-desk1.thrane.tt.ad'.
>Program terminated with signal 6, Aborted.
>#0  0x0000003958a35935 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
>
>Thread 3 (Thread 0x7f781697c700 (LWP 30555)):
>#0  0x0000003958ae8bdf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 1
>        result = <optimized out>
>#1  0x000000000043db43 in pollSocket (timeout=<optimized out>, num=1, pe=0x7f78100008e0, this=0x2463190) at CArchNetworkBSD.cpp:313
>        pfd = 0x7f7810000d90
>        n = <optimized out>
>        unblockPipe = 0x7f7810000920
>        t = <optimized out>
>#2  CArchNetworkBSD::pollSocket (this=0x2463190, pe=0x7f78100008e0, num=1, timeout=<optimized out>) at CArchNetworkBSD.cpp:273
>No locals.
>#3  0x000000000042d58b in CSocketMultiplexer::serviceThread (this=0x7fffe03829e0) at CSocketMultiplexer.cpp:205
>        status = <optimized out>
>        pfds = std::vector of length 1, capacity 1 = {{m_socket = 0x247e770, m_events = 1, m_revents = 0}}
>        pfd = {m_socket = 0x247e770, m_events = 1, m_revents = 0}
>#4  0x0000000000431e6f in CThread::threadFunc (vjob=0x2466e30) at CThread.cpp:152
>        id = 2
>        job = 0x2466e30
>        result = 0x0
>#5  0x000000000043c898 in CArchMultithreadPosix::doThreadFunc (this=0x2463010, thread=0x2466fc0) at CArchMultithreadPosix.cpp:720
>        result = 0x0
>#6  0x000000000043c968 in CArchMultithreadPosix::threadFunc (vrep=0x2466fc0) at CArchMultithreadPosix.cpp:701
>        thread = 0x2466fc0
>#7  0x0000003959607d14 in start_thread (arg=0x7f781697c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f781697c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140153751848704, -3126909861736093870, 0, 246298050560, 140153751848704, 140736955165984, 3056485246492862290, -3105145301650643118}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003958af168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f781717d700 (LWP 30554)):
>#0  do_sigwait (sig=0x7f781717cddc, set=<optimized out>) at ../sysdeps/unix/sysv/linux/sigwait.c:65
>        ret = <optimized out>
>        tmpset = {__val = {0 <repeats 16 times>}}
>#1  __sigwait (set=<optimized out>, sig=0x7f781717cddc) at ../sysdeps/unix/sysv/linux/sigwait.c:100
>        oldtype = 0
>        result = -4
>#2  0x000000000043b977 in CArchMultithreadPosix::threadSignalHandler () at CArchMultithreadPosix.cpp:776
>        signal = 0
>        sigset = {__val = {18467, 0 <repeats 15 times>}}
>#3  0x0000003959607d14 in start_thread (arg=0x7f781717d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f781717d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140153760241408, -3126909861736093870, 0, 246298050560, 140153760241408, 140736955165984, 3056486347615102802, -3105145301650643118}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x0000003958af168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f781dbc2780 (LWP 30553)):
>#0  0x0000003958a35935 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>        resultvar = 0
>        pid = 30553
>        selftid = 30553
>#1  0x0000003958a370e8 in __GI_abort () at abort.c:91
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7fffe0384e6d, sa_sigaction = 0x7fffe0384e6d}, sa_mask = {__val = {246301547085, 4509168, 286, 38268192, 246300213489, 3761776520, 86, 51006418208, 4, 140736955164416, 0, 0, 0, 246301546891, 140153871843328, 246301557160}}, sa_flags = 4509261, sa_restorer = 0x44d2c0 <CArchMultithreadPosix::closeMutex(CArchMutexImpl*)::__PRETTY_FUNCTION__>}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x0000003958a2e6a2 in __assert_fail_base (fmt=0x3958b781a8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x44ce4d "status == 0", file=file@entry=0x44cdf0 "CArchMultithreadPosix.cpp", line=line@entry=286, function=function@entry=0x44d2c0 "virtual void CArchMultithreadPosix::closeMutex(CArchMutex)") at assert.c:94
>        str = 0x249a490 "\220;I\002"
>        total = 4096
>#3  0x0000003958a2e752 in __GI___assert_fail (assertion=0x44ce4d "status == 0", file=0x44cdf0 "CArchMultithreadPosix.cpp", line=286, function=0x44d2c0 "virtual void CArchMultithreadPosix::closeMutex(CArchMutex)") at assert.c:103
>No locals.
>#4  0x000000000043bdb2 in closeMutex (this=<optimized out>, mutex=<optimized out>) at CArchMultithreadPosix.cpp:286
>No locals.
>#5  CArchMultithreadPosix::closeMutex (this=<optimized out>, mutex=0x247e280) at CArchMultithreadPosix.cpp:282
>No locals.
>#6  0x0000000000418888 in CXWindowsEventQueueBuffer::~CXWindowsEventQueueBuffer (this=0x247e160, __in_chrg=<optimized out>) at CXWindowsEventQueueBuffer.cpp:70
>No locals.
>#7  0x00000000004188d9 in CXWindowsEventQueueBuffer::~CXWindowsEventQueueBuffer (this=0x247e160, __in_chrg=<optimized out>) at CXWindowsEventQueueBuffer.cpp:75
>No locals.
>#8  0x000000000043294d in CEventQueue::adoptBuffer (this=0x7fffe0382a70, buffer=0x0) at CEventQueue.cpp:108
>        lock = {m_mutex = 0x2467160}
>#9  0x000000000040ca74 in CXWindowsScreen::onError (this=0x24674e0) at CXWindowsScreen.cpp:1606
>No locals.
>#10 0x000000000040cade in CXWindowsScreen::ioErrorHandler () at CXWindowsScreen.cpp:1632
>No locals.
>#11 0x000000395be455ce in _XIOError (dpy=dpy@entry=0x24676e0) at XlibInt.c:1618
>No locals.
>#12 0x000000395be4306d in _XEventsQueued (dpy=dpy@entry=0x24676e0, mode=mode@entry=2) at xcb_io.c:365
>        response = <optimized out>
>#13 0x000000395be3468d in XPending (dpy=0x24676e0) at Pending.c:55
>        ret_val = <optimized out>
>#14 0x000000000041853d in CXWindowsEventQueueBuffer::isEmpty (this=0x247e160) at CXWindowsEventQueueBuffer.cpp:242
>        lock = {m_mutex = 0x247e168}
>#15 0x000000000043351b in CEventQueue::getEvent (this=0x7fffe0382a70, event=..., timeout=-1) at CEventQueue.cpp:128
>        timer = {m_mark = 1358436942.3764851, m_triggered = false, m_stopped = false}
>        dataID = <optimized out>
>        type = <optimized out>
>        __PRETTY_FUNCTION__ = "virtual bool CEventQueue::getEvent(CEvent&, double)"
>#16 0x0000000000406c92 in mainLoop () at synergyc.cpp:397
>        multiplexer = {m_mutex = 0x2466cf0, m_thread = 0x2466e60, m_update = false, m_jobsReady = 0x2466d10, m_jobListLock = 0x2466d70, m_jobListLockLocked = 0x2466dd0, m_jobListLocker = 0x7f78100008c0, m_jobListLockLocker = 0x0, m_socketJobs = std::list = {[0] = 0x7f7810002170}, m_socketJobMap = std::map with 1 elements = {[0x247e6f0] = }, m_cursorMark = 0x7fffe03829e0, static s_instance = 0x7fffe03829e0}
>        eventQueue = {<IEventQueue> = {<IInterface> = {_vptr.IInterface = 0x44b0d0}, static s_instance = 0x7fffe0382a70}, m_mutex = 0x2467160, m_nextType = 20, m_typeMap = std::map with 16 elements = {[4] = 0x447f77 "IScreen::error", [5] = 0x447fb6 "IScreen::suspend", [6] = 0x447fc7 "IScreen::resume", [7] = 0x44094a "CClient::connected", [8] = 0x44095d "CClient::failed", [9] = 0x44096d "CClient::disconnected", [10] = 0x449a81 "IDataSocket::connected", [11] = 0x449a98 "IDataSocket::failed", [12] = 0x44aae3 "IStream::inputReady", [13] = 0x44ab23 "IStream::inputShutdown", [14] = 0x449d6a "ISocket::disconnected", [15] = 0x44ab0e "IStream::outputError", [16] = 0x44ab3a "IStream::outputShutdown", [17] = 0x447f86 "IScreen::shapeChanged", [18] = 0x447f9c "IScreen::clipboardGrabbed", [19] = 0x44aaf7 "IStream::outputFlushed"}, m_buffer = 0x247e160, m_events = std::map with 0 elements, m_oldEventIDs = std::vector of length 60, capacity 64 = {35, 33, 32, 38, 13, 27, 23, 45, 1, 10, 24, 6, 41, 28, 58, 55, 20, 2, 17, 3, 4, 40, 8, 5, 25, 51, 15, 21, 26, 31, 47, 11, 42, 22, 14, 43, 19, 44, 39, 30, 16, 36, 34, 37, 0, 18, 7, 29, 12, 57, 53, 52, 50, 49, 48, 46, 9, 54, 56, 59}, m_time = {m_mark = 1358436942.3764851, m_triggered = false, m_stopped = false}, m_timers = std::set with 2 elements = {[0] = 0x2480250, [1] = 0x24a4aa0}, m_timerQueue = {c = std::vector of length 2, capacity 2 = {{m_timer = 0x24a4aa0, m_timeout = 5, m_target = 0x2475af0, m_oneShot = false, m_time = 1.8443217277526855}, {m_timer = 0x2480250, m_timeout = 9, m_target = 0x2480250, m_oneShot = true, m_time = 8.8404908180236816}}, comp = {<std::binary_function<CEventQueue::CTimer, CEventQueue::CTimer, bool>> = {<No data fields>}, <No data fields>}}, m_timerEvent = {m_timer = 0x24a4aa0, m_count = 1}, m_handlers = std::map with 7 elements = {[0x6671f8] = std::map with 1 elements = {[2] = 0x247de00}, [0x24674e0] = std::map with 8 elements = {[4] = 0x247e300, [5] = 0x2467320, [6] = 0x24673d0, [7] = 0x247e360, [8] = 0x247e400, [9] = 0x247e4a0, [17] = 0x2480740, [18] = 0x24807f0}, [0x2475af0] = std::map with 1 elements = {[3] = 0x2475e50}, [0x247e6f0] = std::map with 1 elements = {[0] = 0x247ed70}, [0x247ed20] = std::map with 5 elements = {[12] = 0x2480540, [13] = 0x2480420, [14] = 0x247ef80, [15] = 0x2480370, [16] = 0x2480490}, [0x247f030] = std::map with 0 elements, [0x2480250] = std::map with 1 elements = {[3] = 0x247f080}}}
>        event = {m_type = 2, m_target = 0x6671f8, m_data = 0x247e188, m_flags = 0}
>#17 0x0000000000406dfe in daemonMainLoop () at synergyc.cpp:423
>        sysLogger = {m_syslog = 0x2466cb0, m_stop = 0x2466c70}
>#18 0x000000000043b379 in CArchDaemonUnix::daemonize (this=<optimized out>, name=0x43fe15 "synergyc", func=0x406de0 <daemonMainLoop(int, char const**)>) at CArchDaemonUnix.cpp:80
>No locals.
>#19 0x0000000000407258 in standardStartup (argc=<optimized out>, argv=<optimized out>) at synergyc.cpp:439
>No locals.
>#20 standardStartup (argc=<optimized out>, argv=<optimized out>) at synergyc.cpp:428
>No locals.
>#21 0x0000000000405702 in run (argv=0x7fffe0382f78, argc=2, outputter=<optimized out>, startup=<optimized out>) at synergyc.cpp:468
>        logBuffer = {<ILogOutputter> = {<IInterface> = {_vptr.IInterface = 0x44bb10}, <No data fields>}, m_maxBufferSize = 1000, m_buffer = std::deque with 4 elements = {"2013-01-17T09:49:39 NOTE: started client\n\tsynergyc.cpp,331", "2013-01-17T09:49:39 NOTE: connecting to 'alp-desk1.thrane.tt.ad': 10.6.19.138:24800\n\tCClient.cpp,112", "2013-01-17T09:49:39 NOTE: connected to server\n\tsynergyc.cpp,248", "2013-01-17T16:35:42 FATAL: X display has unexpectedly disconnected\n\tCXWindowsScreen.cpp,1631"}}
>        result = <optimized out>
>        startup = 0x406ef0 <standardStartup(int, char**)>
>        outputter = 0x0
>#22 main (argc=2, argv=0x7fffe0382f78) at synergyc.cpp:903
>        result = -533188744
>        arch = {<IArchConsole> = {<IInterface> = {_vptr.IInterface = 0x44bdf0}, <No data fields>}, <IArchDaemon> = {<IInterface> = {_vptr.IInterface = 0x44c090}, <No data fields>}, <IArchFile> = {<IInterface> = {_vptr.IInterface = 0x44c0d8}, <No data fields>}, <IArchLog> = {<IInterface> = {_vptr.IInterface = 0x44c118}, <No data fields>}, <IArchMultithread> = {<IInterface> = {_vptr.IInterface = 0x44c158}, <No data fields>}, <IArchNetwork> = {<IInterface> = {_vptr.IInterface = 0x44c230}, <No data fields>}, <IArchSleep> = {<IInterface> = {_vptr.IInterface = 0x44c330}, <No data fields>}, <IArchString> = {<IInterface> = {_vptr.IInterface = 0x44c358}, <No data fields>}, <IArchSystem> = {<IInterface> = {_vptr.IInterface = 0x44c398}, <No data fields>}, <IArchTaskBar> = {<IInterface> = {_vptr.IInterface = 0x44c3c8}, <No data fields>}, <IArchTime> = {<IInterface> = {_vptr.IInterface = 0x44c400}, <No data fields>}, static s_instance = 0x7fffe0382db0, m_console = 0x2464170, m_daemon = 0x2464190, m_file = 0x2463150, m_log = 0x2463170, m_mt = 0x2463010, m_net = 0x2463190, m_sleep = 0x24631e0, m_string = 0x2463200, m_system = 0x2463130, m_taskbar = 0x24641b0, m_time = 0x2464150}
>        args = {static s_instance = 0x7fffe0382d20, m_pname = 0x7fffe0384e6d "synergyc", m_backend = false, m_restartable = true, m_daemon = true, m_yscroll = 0, m_logFilter = 0x43fe51 "NOTE", m_display = 0x0, m_name = "alp-desk0.thrane.tt.ad", m_serverAddress = 0x2464280}
>        args = {static s_instance = 0x7fffe0382d20, m_pname = 0x0, m_backend = false, m_restartable = true, m_daemon = true, m_yscroll = 0, m_logFilter = 0x0, m_display = 0x0, m_name = "", m_serverAddress = 0x0}
>From                To                  Syms Read   Shared Object Library
>0x000000344ba01be0  0x000000344ba05d18  Yes         /lib64/libSM.so.6
>0x000000395ce04eb0  0x000000395ce12e1c  Yes         /lib64/libICE.so.6
>0x0000003967401480  0x0000003967403e48  Yes         /lib64/libXtst.so.6
>0x0000003963c00b00  0x0000003963c01438  Yes         /lib64/libXinerama.so.1
>0x000000395c603700  0x000000395c60d7d0  Yes         /lib64/libXext.so.6
>0x000000395be1dea0  0x000000395bea4260  Yes         /lib64/libX11.so.6
>0x000000395ae5bb50  0x000000395aec105b  Yes         /lib64/libstdc++.so.6
>0x00000039592055f0  0x000000395926ca0c  Yes         /lib64/libm.so.6
>0x000000395a2029d0  0x000000395a212138  Yes         /lib64/libgcc_s.so.1
>0x0000003959605790  0x0000003959610494  Yes         /lib64/libpthread.so.0
>0x0000003958a1ef60  0x0000003958b5f7a0  Yes         /lib64/libc.so.6
>0x000000344b6016d0  0x000000344b602d48  Yes         /lib64/libuuid.so.1
>0x0000003962802130  0x000000396280bfb4  Yes         /lib64/libXi.so.6
>0x000000395b6099c0  0x000000395b6158d8  Yes         /lib64/libxcb.so.1
>0x0000003958e00ea0  0x0000003958e019e0  Yes         /lib64/libdl.so.2
>0x0000003958600b20  0x000000395861a2e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000395c200e80  0x000000395c201bb0  Yes         /lib64/libXau.so.6
>0x00007f781758a1b0  0x00007f781759167c  Yes         /lib64/libnss_files.so.2
>0x00007f7817385c00  0x00007f7817386830  Yes         /lib64/libnss_mdns4_minimal.so.2
>0x00007f781717f0d0  0x00007f78171828c4  Yes         /lib64/libnss_dns.so.2
>0x000000395aa039b0  0x000000395aa11e1c  Yes         /lib64/libresolv.so.2
>0x0000003964402a80  0x00000039644076dc  Yes         /lib64/libXcursor.so.1
>0x0000003961a01a70  0x0000003961a079e0  Yes         /lib64/libXrender.so.1
>0x00000039602014f0  0x0000003960203cf8  Yes         /lib64/libXfixes.so.3
>$1 = 0x7f781dbec000 ""
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x7f781dbec000	140153871843328
>rcx            0xffffffffffffffff	-1
>rdx            0x6	6
>rsi            0x7759	30553
>rdi            0x7759	30553
>rbp            0x3958b781a8	0x3958b781a8
>rsp            0x7fffe0382668	0x7fffe0382668
>r8             0x1	1
>r9             0x0	0
>r10            0x8	8
>r11            0x206	518
>r12            0x44ce4d	4509261
>r13            0x44d2c0	4510400
>r14            0x2	2
>r15            0x7fffe0382d20	140736955165984
>rip            0x3958a35935	0x3958a35935 <__GI_raise+53>
>eflags         0x206	[ PF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_raise:
>   0x0000003958a35900 <+0>:	mov    %fs:0x2d4,%eax
>   0x0000003958a35908 <+8>:	mov    %fs:0x2d0,%esi
>   0x0000003958a35910 <+16>:	test   %esi,%esi
>   0x0000003958a35912 <+18>:	jne    0x3958a35940 <__GI_raise+64>
>   0x0000003958a35914 <+20>:	mov    $0xba,%eax
>   0x0000003958a35919 <+25>:	syscall 
>   0x0000003958a3591b <+27>:	mov    %eax,%esi
>   0x0000003958a3591d <+29>:	mov    %eax,%fs:0x2d0
>   0x0000003958a35925 <+37>:	movslq %edi,%rdx
>   0x0000003958a35928 <+40>:	movslq %esi,%rsi
>   0x0000003958a3592b <+43>:	movslq %eax,%rdi
>   0x0000003958a3592e <+46>:	mov    $0xea,%eax
>   0x0000003958a35933 <+51>:	syscall 
>=> 0x0000003958a35935 <+53>:	cmp    $0xfffffffffffff000,%rax
>   0x0000003958a3593b <+59>:	ja     0x3958a3594f <__GI_raise+79>
>   0x0000003958a3593d <+61>:	repz retq 
>   0x0000003958a3593f <+63>:	nop
>   0x0000003958a35940 <+64>:	test   %eax,%eax
>   0x0000003958a35942 <+66>:	jg     0x3958a35925 <__GI_raise+37>
>   0x0000003958a35944 <+68>:	test   $0x7fffffff,%eax
>   0x0000003958a35949 <+73>:	je     0x3958a35960 <__GI_raise+96>
>   0x0000003958a3594b <+75>:	neg    %eax
>   0x0000003958a3594d <+77>:	jmp    0x3958a35925 <__GI_raise+37>
>   0x0000003958a3594f <+79>:	mov    0x37a4da(%rip),%rdx        # 0x3958dafe30
>   0x0000003958a35956 <+86>:	neg    %eax
>   0x0000003958a35958 <+88>:	mov    %eax,%fs:(%rdx)
>   0x0000003958a3595b <+91>:	or     $0xffffffffffffffff,%rax
>   0x0000003958a3595f <+95>:	retq   
>   0x0000003958a35960 <+96>:	mov    %esi,%eax
>   0x0000003958a35962 <+98>:	jmp    0x3958a35925 <__GI_raise+37>
>End of assembler dump.

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Attachments on bug 903538: 686586 | 686587 | 686588 | 686589 | 686590 | 686591 | 686592 | 686593 | 686594 | 686595