Attachment 712010 Details for Bug 922798 – File: backtrace

File: backtrace

backtrace (text/plain), 11.50 KB, created by Shawn on 2013-03-18 14:45:43 UTC

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Creator: Shawn

Created: 2013-03-18 14:45:43 UTC

Size: 11.50 KB

patch

obsolete

>[New LWP 19839]
>[New LWP 19840]
>[New LWP 19841]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `synergyc -f --daemon 192.168.1.100'.
>Program terminated with signal 11, Segmentation fault.
>#0  __pthread_mutex_lock (mutex=0x0) at pthread_mutex_lock.c:51
>51	pthread_mutex_lock.c: No such file or directory.
>
>Thread 3 (Thread 0x7ff6f1f11700 (LWP 19841)):
>#0  0x00000030468e8bdf 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  0x0000000000435288 in CArchNetworkBSD::pollSocket(IArchNetwork::CPollEntry*, int, double) ()
>No symbol table info available.
>#2  0x00000000004462b2 in CSocketMultiplexer::serviceThread(void*) ()
>No symbol table info available.
>#3  0x0000000000477c39 in CThread::threadFunc(void*) ()
>No symbol table info available.
>#4  0x00000000004332c8 in CArchMultithreadPosix::doThreadFunc(CArchThreadImpl*) ()
>No symbol table info available.
>#5  0x0000000000433398 in CArchMultithreadPosix::threadFunc(void*) ()
>No symbol table info available.
>#6  0x0000003047007d14 in start_thread (arg=0x7ff6f1f11700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7ff6f1f11700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140698597791488, -5701198695246002487, 0, 207339257856, 140698597791488, 4689070, 5696110268762883785, -5728072955659876663}, 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>
>#7  0x00000030468f168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7ff6f2712700 (LWP 19840)):
>#0  do_sigwait (sig=0x7ff6f2711e5c, 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=0x7ff6f2711e5c) at ../sysdeps/unix/sysv/linux/sigwait.c:100
>        oldtype = 0
>        result = -4
>#2  0x000000000043385b in CArchMultithreadPosix::threadSignalHandler(void*) ()
>No symbol table info available.
>#3  0x0000003047007d14 in start_thread (arg=0x7ff6f2712700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7ff6f2712700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140698606184192, -5701198695246002487, 0, 207339257856, 140698606184192, 4689070, 5696104770667873993, -5728072955659876663}, 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  0x00000030468f168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7ff6f2713780 (LWP 19839)):
>#0  __pthread_mutex_lock (mutex=0x0) at pthread_mutex_lock.c:51
>        type = <optimized out>
>        id = <optimized out>
>#1  0x00000000004325dc in IArchString::convStringWCToMB(char*, wchar_t const*, unsigned int, bool*) ()
>No symbol table info available.
>#2  0x0000000000475e3c in CUnicode::UTF8ToText(std::string const&, bool*) ()
>No symbol table info available.
>#3  0x000000000045be0e in CXWindowsClipboardTextConverter::fromIClipboard(std::string const&) const ()
>No symbol table info available.
>#4  0x0000000000459b43 in CXWindowsClipboard::addSimpleRequest(unsigned long, unsigned long, unsigned long, unsigned long) ()
>No symbol table info available.
>#5  0x000000000045a338 in CXWindowsClipboard::addRequest(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long) ()
>No symbol table info available.
>#6  0x000000000044dcac in CXWindowsScreen::handleSystemEvent(CEvent const&, void*) ()
>No symbol table info available.
>#7  0x0000000000437145 in CEventQueue::dispatchEvent(CEvent const&) ()
>No symbol table info available.
>#8  0x000000000042f946 in mainLoop() ()
>No symbol table info available.
>#9  0x000000000043092c in daemonMainLoop(int, char const**) ()
>No symbol table info available.
>#10 0x0000000000432978 in CArchDaemonUnix::daemonize(char const*, int (*)(int, char const**)) ()
>No symbol table info available.
>#11 0x000000000042ff28 in standardStartup(int, char**) ()
>No symbol table info available.
>#12 0x000000000043065a in main ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x0000003047005790  0x0000003047010494  Yes         /lib64/libpthread.so.0
>0x000000304bc01be0  0x000000304bc05d18  Yes         /lib64/libSM.so.6
>0x000000304c404eb0  0x000000304c412e1c  Yes         /lib64/libICE.so.6
>0x000000304941dea0  0x00000030494a4260  Yes         /lib64/libX11.so.6
>0x000000305a401480  0x000000305a403e48  Yes         /lib64/libXtst.so.6
>0x000000304a403700  0x000000304a40d7d0  Yes         /lib64/libXext.so.6
>0x000000304d000b00  0x000000304d001438  Yes         /lib64/libXinerama.so.1
>0x000000304d85bb50  0x000000304d8c105b  Yes         /lib64/libstdc++.so.6
>0x00000030478055f0  0x000000304786ca0c  Yes         /lib64/libm.so.6
>0x000000304b0029d0  0x000000304b012138  Yes         /lib64/libgcc_s.so.1
>0x000000304681ef60  0x000000304695f7a0  Yes         /lib64/libc.so.6
>0x0000003046400b20  0x000000304641a2e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000304b4016d0  0x000000304b402d48  Yes (*)     /lib64/libuuid.so.1
>0x00000030498099c0  0x00000030498158d8  Yes         /lib64/libxcb.so.1
>0x0000003046c00ea0  0x0000003046c019e0  Yes         /lib64/libdl.so.2
>0x000000304e802130  0x000000304e80bfb4  Yes         /lib64/libXi.so.6
>0x0000003048c00e80  0x0000003048c01bb0  Yes         /lib64/libXau.so.6
>0x000000304f002a80  0x000000304f0076dc  Yes         /lib64/libXcursor.so.1
>0x000000304c801a70  0x000000304c8079e0  Yes         /lib64/libXrender.so.1
>0x000000304b8014f0  0x000000304b803cf8  Yes         /lib64/libXfixes.so.3
>(*): Shared library is missing debugging information.
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x433cc0	4406464
>rbx            0x0	0
>rcx            0x2ab	683
>rdx            0x479090	4690064
>rsi            0x0	0
>rdi            0x0	0
>rbp            0x130db30	0x130db30
>rsp            0x7fff503aa448	0x7fff503aa448
>r8             0x0	0
>r9             0x479090	4690064
>r10            0xaac	2732
>r11            0x1	1
>r12            0x2ab	683
>r13            0x7fff503aa530	140734539408688
>r14            0x7fff503aa45f	140734539408479
>r15            0x215	533
>rip            0x3047009b20	0x3047009b20 <__pthread_mutex_lock>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __pthread_mutex_lock:
>=> 0x0000003047009b20 <+0>:	mov    0x10(%rdi),%esi
>   0x0000003047009b23 <+3>:	mov    %rdi,%r8
>   0x0000003047009b26 <+6>:	mov    %esi,%eax
>   0x0000003047009b28 <+8>:	and    $0x7f,%eax
>   0x0000003047009b2b <+11>:	nop
>   0x0000003047009b2c <+12>:	mov    %esi,%edx
>   0x0000003047009b2e <+14>:	and    $0x7c,%edx
>   0x0000003047009b31 <+17>:	jne    0x3047009b65 <__pthread_mutex_lock+69>
>   0x0000003047009b33 <+19>:	mov    %fs:0x2d0,%r9d
>   0x0000003047009b3c <+28>:	test   %eax,%eax
>   0x0000003047009b3e <+30>:	jne    0x3047009b6a <__pthread_mutex_lock+74>
>   0x0000003047009b40 <+32>:	and    $0x80,%esi
>   0x0000003047009b46 <+38>:	mov    $0x1,%edi
>   0x0000003047009b4b <+43>:	xor    %eax,%eax
>   0x0000003047009b4d <+45>:	lock cmpxchg %edi,(%r8)
>   0x0000003047009b52 <+50>:	jne    0x3047009c47 <_L_lock_840>
>   0x0000003047009b58 <+56>:	mov    %r9d,0x8(%r8)
>   0x0000003047009b5c <+60>:	addl   $0x1,0xc(%r8)
>   0x0000003047009b61 <+65>:	nop
>   0x0000003047009b62 <+66>:	xor    %eax,%eax
>   0x0000003047009b64 <+68>:	retq   
>   0x0000003047009b65 <+69>:	jmpq   0x3047005790 <__pthread_mutex_lock_full>
>   0x0000003047009b6a <+74>:	cmp    $0x1,%eax
>   0x0000003047009b6d <+77>:	jne    0x3047009ba5 <__pthread_mutex_lock+133>
>   0x0000003047009b6f <+79>:	cmp    0x8(%rdi),%r9d
>   0x0000003047009b73 <+83>:	je     0x3047009b94 <__pthread_mutex_lock+116>
>   0x0000003047009b75 <+85>:	mov    %eax,%edi
>   0x0000003047009b77 <+87>:	and    $0x80,%esi
>   0x0000003047009b7d <+93>:	mov    %edx,%eax
>   0x0000003047009b7f <+95>:	lock cmpxchg %edi,(%r8)
>   0x0000003047009b84 <+100>:	jne    0x3047009c62 <_L_lock_889>
>   0x0000003047009b8a <+106>:	movl   $0x1,0x4(%r8)
>   0x0000003047009b92 <+114>:	jmp    0x3047009b58 <__pthread_mutex_lock+56>
>   0x0000003047009b94 <+116>:	mov    0x4(%rdi),%eax
>   0x0000003047009b97 <+119>:	cmp    $0xffffffff,%eax
>   0x0000003047009b9a <+122>:	je     0x3047009c17 <__pthread_mutex_lock+247>
>   0x0000003047009b9c <+124>:	add    $0x1,%eax
>   0x0000003047009b9f <+127>:	mov    %eax,0x4(%rdi)
>   0x0000003047009ba2 <+130>:	xor    %eax,%eax
>   0x0000003047009ba4 <+132>:	retq   
>   0x0000003047009ba5 <+133>:	cmp    $0x3,%eax
>   0x0000003047009ba8 <+136>:	jne    0x3047009c37 <__pthread_mutex_lock+279>
>   0x0000003047009bae <+142>:	cmpl   $0x0,0x2117ef(%rip)        # 0x304721b3a4 <__is_smp>
>   0x0000003047009bb5 <+149>:	je     0x3047009b40 <__pthread_mutex_lock+32>
>   0x0000003047009bb7 <+151>:	mov    %edx,%eax
>   0x0000003047009bb9 <+153>:	mov    $0x1,%edx
>   0x0000003047009bbe <+158>:	lock cmpxchg %edx,(%rdi)
>   0x0000003047009bc2 <+162>:	test   %eax,%eax
>   0x0000003047009bc4 <+164>:	je     0x3047009b58 <__pthread_mutex_lock+56>
>   0x0000003047009bc6 <+166>:	mov    0x14(%rdi),%eax
>   0x0000003047009bc9 <+169>:	mov    $0x1,%esi
>   0x0000003047009bce <+174>:	lea    0xa(%rax,%rax,1),%ecx
>   0x0000003047009bd2 <+178>:	mov    $0x64,%eax
>   0x0000003047009bd7 <+183>:	cmp    $0x64,%ecx
>   0x0000003047009bda <+186>:	cmovg  %eax,%ecx
>   0x0000003047009bdd <+189>:	xor    %dl,%dl
>   0x0000003047009bdf <+191>:	xor    %edi,%edi
>   0x0000003047009be1 <+193>:	add    $0x1,%edx
>   0x0000003047009be4 <+196>:	lea    -0x1(%rdx),%eax
>   0x0000003047009be7 <+199>:	cmp    %eax,%ecx
>   0x0000003047009be9 <+201>:	jle    0x3047009c1d <__pthread_mutex_lock+253>
>   0x0000003047009beb <+203>:	pause  
>   0x0000003047009bed <+205>:	mov    %edi,%eax
>   0x0000003047009bef <+207>:	lock cmpxchg %esi,(%r8)
>   0x0000003047009bf4 <+212>:	test   %eax,%eax
>   0x0000003047009bf6 <+214>:	jne    0x3047009be1 <__pthread_mutex_lock+193>
>   0x0000003047009bf8 <+216>:	mov    0x14(%r8),%ecx
>   0x0000003047009bfc <+220>:	mov    %edx,%eax
>   0x0000003047009bfe <+222>:	mov    $0x8,%esi
>   0x0000003047009c03 <+227>:	sub    %ecx,%eax
>   0x0000003047009c05 <+229>:	mov    %eax,%edx
>   0x0000003047009c07 <+231>:	sar    $0x1f,%edx
>   0x0000003047009c0a <+234>:	idiv   %esi
>   0x0000003047009c0c <+236>:	add    %ecx,%eax
>   0x0000003047009c0e <+238>:	mov    %eax,0x14(%r8)
>   0x0000003047009c12 <+242>:	jmpq   0x3047009b58 <__pthread_mutex_lock+56>
>   0x0000003047009c17 <+247>:	mov    $0xb,%eax
>   0x0000003047009c1c <+252>:	retq   
>   0x0000003047009c1d <+253>:	mov    0x10(%r8),%esi
>   0x0000003047009c21 <+257>:	mov    $0x1,%edi
>   0x0000003047009c26 <+262>:	xor    %eax,%eax
>   0x0000003047009c28 <+264>:	and    $0x80,%esi
>   0x0000003047009c2e <+270>:	lock cmpxchg %edi,(%r8)
>   0x0000003047009c33 <+275>:	jne    0x3047009c7d <_L_lock_1024>
>   0x0000003047009c35 <+277>:	jmp    0x3047009bf8 <__pthread_mutex_lock+216>
>   0x0000003047009c37 <+279>:	cmp    0x8(%rdi),%r9d
>   0x0000003047009c3b <+283>:	jne    0x3047009b40 <__pthread_mutex_lock+32>
>   0x0000003047009c41 <+289>:	mov    $0x23,%eax
>   0x0000003047009c46 <+294>:	retq   
>End of assembler dump.

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Attachments on bug 922798: 712008 | 712009 | 712010 | 712011 | 712012 | 712013 | 712014 | 712015 | 712016 | 712017 | 712018 | 712019 | 712020