Attachment 856366 Details for Bug 1058579 – File: backtrace

File: backtrace

backtrace (text/plain), 13.63 KB, created by Moez Roy on 2014-01-28 05:08:28 UTC

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Creator: Moez Roy

Created: 2014-01-28 05:08:28 UTC

Size: 13.63 KB

patch

obsolete

>[New LWP 1056]
>[New LWP 1043]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gnome-session-check-accelerated-helper'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  __GI___pthread_mutex_lock (mutex=0x20c8) at ../nptl/pthread_mutex_lock.c:66
>66	  unsigned int type = PTHREAD_MUTEX_TYPE_ELISION (mutex);
>
>Thread 2 (Thread 0x7f4629aad840 (LWP 1043)):
>#0  0x00007f461d657960 in _fini () from /usr/lib64/llvm/libLLVM-3.3.so
>No symbol table info available.
>#1  0x00007f46298c2938 in _dl_fini () at dl-fini.c:257
>        nmaps = 39
>        nloaded = <optimized out>
>        i = 29
>        l = 0x16b60f0
>        ns = 0
>        maps = 0x7fff735fee20
>        maps_size = 312
>        do_audit = 0
>#2  0x00007f4628a594e9 in __run_exit_handlers (status=0, listp=0x7f4628dd86c8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
>        atfct = <optimized out>
>        onfct = <optimized out>
>        cxafct = <optimized out>
>        f = <optimized out>
>#3  0x00007f4628a59535 in __GI_exit (status=<optimized out>) at exit.c:104
>No locals.
>#4  0x00007f4628a41d6c in __libc_start_main (main=0x401310 <main>, argc=1, argv=0x7fff735ff0f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff735ff0e8) at libc-start.c:319
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1746981101015499525, 4201180, 140735129055472, 0, 0, 1747290338552610043, 1823158203326430459}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x401c50 <__libc_csu_init>, 0x7fff735ff0f8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4201552}}}
>        not_first_call = <optimized out>
>#5  0x0000000000401b05 in _start ()
>No symbol table info available.
>
>Thread 1 (Thread 0x7f461ee5e700 (LWP 1056)):
>#0  __GI___pthread_mutex_lock (mutex=0x20c8) at ../nptl/pthread_mutex_lock.c:66
>        type = <optimized out>
>        id = <optimized out>
>#1  0x00007f46263ce0b0 in ?? () from /usr/lib64/dri/vboxvideo_dri.so
>No symbol table info available.
>#2  0x00007f462640475c in ?? () from /usr/lib64/dri/vboxvideo_dri.so
>No symbol table info available.
>#3  0x00007f4626410a0d in ?? () from /usr/lib64/dri/vboxvideo_dri.so
>No symbol table info available.
>#4  0x00007f462706ef33 in start_thread (arg=0x7f461ee5e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f461ee5e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139939142821632, -1746981101015499525, 0, 0, 139939142822336, 139939142821632, 1823188441947864315, 1823174979917479163}, 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>
>#5  0x00007f4628b14ead in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007f46296b0cd0  0x00007f46296b16e8  Yes         /lib64/libXcomposite.so.1
>0x00007f4629460140  0x00007f46294992d4  Yes         /lib64/libGL.so.1
>0x00007f46291376e0  0x00007f46291cff1c  Yes         /lib64/libglib-2.0.so.0
>0x00007f4628dfcf60  0x00007f4628e83f1c  Yes         /lib64/libX11.so.6
>0x00007f4628a3f560  0x00007f4628b80cc4  Yes         /lib64/libc.so.6
>0x00007f4628802e40  0x00007f462880b9b0  Yes         /lib64/libglapi.so.0
>0x00007f46285eb760  0x00007f46285f5460  Yes         /lib64/libXext.so.6
>0x00007f46283e5c40  0x00007f46283e656c  Yes         /lib64/libXdamage.so.1
>0x00007f46281e05f0  0x00007f46281e2948  Yes         /lib64/libXfixes.so.3
>0x00007f4627fdd600  0x00007f4627fdd70c  Yes         /lib64/libX11-xcb.so.1
>0x00007f4627dcd030  0x00007f4627dd4df8  Yes         /lib64/libxcb-glx.so.0
>0x00007f4627bbf930  0x00007f4627bc0a88  Yes         /lib64/libxcb-dri2.so.0
>0x00007f46279a6a00  0x00007f46279b46c8  Yes         /lib64/libxcb.so.1
>0x00007f4627798010  0x00007f462779a958  Yes         /lib64/libXxf86vm.so.1
>0x00007f462758e210  0x00007f4627593b98  Yes         /lib64/libdrm.so.2
>0x00007f4627289890  0x00007f46272f8bb8  Yes         /lib64/libm.so.6
>0x00007f462706c9f0  0x00007f4627078614  Yes         /lib64/libpthread.so.0
>0x00007f4626e63ed0  0x00007f4626e649d0  Yes         /lib64/libdl.so.2
>0x00007f4626c454a0  0x00007f4626c57fe4  Yes         /lib64/libselinux.so.1
>0x00007f46298b3b10  0x00007f46298cccb0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f4626a3bee0  0x00007f4626a3cbfc  Yes         /lib64/libXau.so.6
>0x00007f46267d6770  0x00007f46268208d8  Yes         /lib64/libpcre.so.1
>0x00007f46265b30e0  0x00007f46265c9060  Yes         /lib64/liblzma.so.5
>0x00007f46263cda00  0x00007f462642fc78  Yes (*)     /usr/lib64/dri/vboxvideo_dri.so
>0x00007f46299139a0  0x00007f4629951418  Yes (*)     /lib64/VBoxOGLcrutil.so
>0x00007f462617e2d0  0x00007f46261810cc  Yes         /lib64/librt.so.1
>0x00007f4625ec2c50  0x00007f462600bcc8  Yes (*)     /lib64/VBoxOGLpackspu.so
>0x00007f4625d93a10  0x00007f4625d99368  Yes (*)     /lib64/VBoxOGLerrorspu.so
>0x00007f4625623650  0x00007f46256b6f58  Yes (*)     /lib64/VBoxOGLfeedbackspu.so
>0x00007f4625509660  0x00007f462550da38  Yes (*)     /lib64/VBoxOGLpassthroughspu.so
>0x00007f461e4ae870  0x00007f461e7ba6cc  Yes         /usr/lib64/dri/swrast_dri.so
>0x00007f461e22be00  0x00007f461e244cdc  Yes         /lib64/libexpat.so.1
>0x00007f461e014210  0x00007f461e020930  Yes         /lib64/libz.so.1
>0x00007f461de0b870  0x00007f461de0ffe8  Yes         /lib64/libffi.so.6
>0x00007f461c96d400  0x00007f461d657960  Yes         /usr/lib64/llvm/libLLVM-3.3.so
>0x00007f461c429ab0  0x00007f461c49062a  Yes         /lib64/libstdc++.so.6
>0x00007f461c1baaf0  0x00007f461c1ca218  Yes         /lib64/libgcc_s.so.1
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x7f4627070fe0	139939279212512
>rbx            0x16b2120	23798048
>rcx            0x7f4628adca2d	139939306916397
>rdx            0x0	0
>rsi            0x7f461ee5dd70	139939142819184
>rdi            0x20c8	8392
>rbp            0x7f461ee5ddb0	0x7f461ee5ddb0
>rsp            0x7f461ee5dd98	0x7f461ee5dd98
>r8             0x0	0
>r9             0x0	0
>r10            0x0	0
>r11            0x0	0
>r12            0x16b2120	23798048
>r13            0x0	0
>r14            0x7f461ee5e700	139939142821632
>r15            0x7f461ee5e700	139939142821632
>rip            0x7f4627070fe0	0x7f4627070fe0 <__GI___pthread_mutex_lock>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function __GI___pthread_mutex_lock:
>=> 0x00007f4627070fe0 <+0>:	mov    0x10(%rdi),%esi
>   0x00007f4627070fe3 <+3>:	mov    %rdi,%r8
>   0x00007f4627070fe6 <+6>:	mov    %esi,%eax
>   0x00007f4627070fe8 <+8>:	and    $0x17f,%eax
>   0x00007f4627070fed <+13>:	nop
>   0x00007f4627070fee <+14>:	mov    %esi,%edx
>   0x00007f4627070ff0 <+16>:	and    $0x7c,%edx
>   0x00007f4627070ff3 <+19>:	jne    0x7f462707109d <__GI___pthread_mutex_lock+189>
>   0x00007f4627070ff9 <+25>:	test   %eax,%eax
>   0x00007f4627070ffb <+27>:	jne    0x7f462707105d <__GI___pthread_mutex_lock+125>
>   0x00007f4627070ffd <+29>:	mov    0x2124e1(%rip),%eax        # 0x7f46272834e4 <__pthread_force_elision>
>   0x00007f4627071003 <+35>:	test   %eax,%eax
>   0x00007f4627071005 <+37>:	je     0x7f4627071030 <__GI___pthread_mutex_lock+80>
>   0x00007f4627071007 <+39>:	test   $0x300,%esi
>   0x00007f462707100d <+45>:	jne    0x7f4627071030 <__GI___pthread_mutex_lock+80>
>   0x00007f462707100f <+47>:	or     $0x100,%esi
>   0x00007f4627071015 <+53>:	mov    %esi,0x10(%rdi)
>   0x00007f4627071018 <+56>:	mov    %esi,%edx
>   0x00007f462707101a <+58>:	lea    0x16(%r8),%rsi
>   0x00007f462707101e <+62>:	mov    %r8,%rdi
>   0x00007f4627071021 <+65>:	and    $0x80,%edx
>   0x00007f4627071027 <+71>:	jmpq   0x7f46270781c0 <__lll_lock_elision>
>   0x00007f462707102c <+76>:	nopl   0x0(%rax)
>   0x00007f4627071030 <+80>:	and    $0x80,%esi
>   0x00007f4627071036 <+86>:	mov    $0x1,%edi
>   0x00007f462707103b <+91>:	xor    %eax,%eax
>   0x00007f462707103d <+93>:	lock cmpxchg %edi,(%r8)
>   0x00007f4627071042 <+98>:	jne    0x7f462707116a <_L_lock_814>
>   0x00007f4627071048 <+104>:	mov    %fs:0x2d0,%eax
>   0x00007f4627071050 <+112>:	mov    %eax,0x8(%r8)
>   0x00007f4627071054 <+116>:	addl   $0x1,0xc(%r8)
>   0x00007f4627071059 <+121>:	nop
>   0x00007f462707105a <+122>:	xor    %eax,%eax
>   0x00007f462707105c <+124>:	retq   
>   0x00007f462707105d <+125>:	cmp    $0x100,%eax
>   0x00007f4627071062 <+130>:	je     0x7f4627071018 <__GI___pthread_mutex_lock+56>
>   0x00007f4627071064 <+132>:	mov    %esi,%eax
>   0x00007f4627071066 <+134>:	and    $0x7f,%eax
>   0x00007f4627071069 <+137>:	cmp    $0x1,%eax
>   0x00007f462707106c <+140>:	jne    0x7f46270710b7 <__GI___pthread_mutex_lock+215>
>   0x00007f462707106e <+142>:	mov    %fs:0x2d0,%eax
>   0x00007f4627071076 <+150>:	cmp    0x8(%rdi),%eax
>   0x00007f4627071079 <+153>:	je     0x7f46270710a2 <__GI___pthread_mutex_lock+194>
>   0x00007f462707107b <+155>:	and    $0x80,%esi
>   0x00007f4627071081 <+161>:	mov    $0x1,%edi
>   0x00007f4627071086 <+166>:	xor    %eax,%eax
>   0x00007f4627071088 <+168>:	lock cmpxchg %edi,(%r8)
>   0x00007f462707108d <+173>:	jne    0x7f4627071185 <_L_lock_874>
>   0x00007f4627071093 <+179>:	movl   $0x1,0x4(%r8)
>   0x00007f462707109b <+187>:	jmp    0x7f4627071048 <__GI___pthread_mutex_lock+104>
>   0x00007f462707109d <+189>:	jmpq   0x7f462706c9f0 <__pthread_mutex_lock_full>
>   0x00007f46270710a2 <+194>:	mov    0x4(%rdi),%eax
>   0x00007f46270710a5 <+197>:	cmp    $0xffffffff,%eax
>   0x00007f46270710a8 <+200>:	je     0x7f4627071133 <__GI___pthread_mutex_lock+339>
>   0x00007f46270710ae <+206>:	add    $0x1,%eax
>   0x00007f46270710b1 <+209>:	mov    %eax,0x4(%rdi)
>   0x00007f46270710b4 <+212>:	xor    %eax,%eax
>   0x00007f46270710b6 <+214>:	retq   
>   0x00007f46270710b7 <+215>:	cmp    $0x3,%eax
>   0x00007f46270710ba <+218>:	jne    0x7f4627071153 <__GI___pthread_mutex_lock+371>
>   0x00007f46270710c0 <+224>:	cmpl   $0x0,0x21233d(%rip)        # 0x7f4627283404 <__is_smp>
>   0x00007f46270710c7 <+231>:	je     0x7f4627071030 <__GI___pthread_mutex_lock+80>
>   0x00007f46270710cd <+237>:	mov    %edx,%eax
>   0x00007f46270710cf <+239>:	mov    $0x1,%edx
>   0x00007f46270710d4 <+244>:	lock cmpxchg %edx,(%rdi)
>   0x00007f46270710d8 <+248>:	test   %eax,%eax
>   0x00007f46270710da <+250>:	je     0x7f4627071048 <__GI___pthread_mutex_lock+104>
>   0x00007f46270710e0 <+256>:	movswl 0x14(%rdi),%eax
>   0x00007f46270710e4 <+260>:	mov    $0x1,%esi
>   0x00007f46270710e9 <+265>:	lea    0xa(%rax,%rax,1),%ecx
>   0x00007f46270710ed <+269>:	mov    $0x64,%eax
>   0x00007f46270710f2 <+274>:	cmp    $0x64,%ecx
>   0x00007f46270710f5 <+277>:	cmovg  %eax,%ecx
>   0x00007f46270710f8 <+280>:	xor    %dl,%dl
>   0x00007f46270710fa <+282>:	xor    %edi,%edi
>   0x00007f46270710fc <+284>:	add    $0x1,%edx
>   0x00007f46270710ff <+287>:	lea    -0x1(%rdx),%eax
>   0x00007f4627071102 <+290>:	cmp    %eax,%ecx
>   0x00007f4627071104 <+292>:	jle    0x7f4627071139 <__GI___pthread_mutex_lock+345>
>   0x00007f4627071106 <+294>:	pause  
>   0x00007f4627071108 <+296>:	mov    %edi,%eax
>   0x00007f462707110a <+298>:	lock cmpxchg %esi,(%r8)
>   0x00007f462707110f <+303>:	test   %eax,%eax
>   0x00007f4627071111 <+305>:	jne    0x7f46270710fc <__GI___pthread_mutex_lock+284>
>   0x00007f4627071113 <+307>:	movzwl 0x14(%r8),%ecx
>   0x00007f4627071118 <+312>:	mov    $0x8,%esi
>   0x00007f462707111d <+317>:	movswl %cx,%eax
>   0x00007f4627071120 <+320>:	sub    %eax,%edx
>   0x00007f4627071122 <+322>:	mov    %edx,%eax
>   0x00007f4627071124 <+324>:	cltd   
>   0x00007f4627071125 <+325>:	idiv   %esi
>   0x00007f4627071127 <+327>:	add    %ecx,%eax
>   0x00007f4627071129 <+329>:	mov    %ax,0x14(%r8)
>   0x00007f462707112e <+334>:	jmpq   0x7f4627071048 <__GI___pthread_mutex_lock+104>
>   0x00007f4627071133 <+339>:	mov    $0xb,%eax
>   0x00007f4627071138 <+344>:	retq   
>   0x00007f4627071139 <+345>:	mov    0x10(%r8),%esi
>   0x00007f462707113d <+349>:	mov    $0x1,%edi
>   0x00007f4627071142 <+354>:	xor    %eax,%eax
>   0x00007f4627071144 <+356>:	and    $0x80,%esi
>   0x00007f462707114a <+362>:	lock cmpxchg %edi,(%r8)
>   0x00007f462707114f <+367>:	jne    0x7f46270711a0 <_L_lock_1026>
>   0x00007f4627071151 <+369>:	jmp    0x7f4627071113 <__GI___pthread_mutex_lock+307>
>   0x00007f4627071153 <+371>:	mov    %fs:0x2d0,%eax
>   0x00007f462707115b <+379>:	cmp    0x8(%rdi),%eax
>   0x00007f462707115e <+382>:	jne    0x7f4627071030 <__GI___pthread_mutex_lock+80>
>   0x00007f4627071164 <+388>:	mov    $0x23,%eax
>   0x00007f4627071169 <+393>:	retq   
>End of assembler dump.

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Attachments on bug 1058579: 856366 | 856367 | 856368 | 856369 | 856370 | 856371 | 856372 | 856373 | 856374 | 856375 | 856376