Attachment 603451 Details for Bug 847250 – File: backtrace

File: backtrace

backtrace (text/plain), 12.44 KB, created by Daniel Rindt on 2012-08-10 09:30:41 UTC

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Creator: Daniel Rindt

Created: 2012-08-10 09:30:41 UTC

Size: 12.44 KB

patch

obsolete

>[New LWP 26469]
>[New LWP 26470]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-gphoto2 --spawner :1.4 /org/gtk/gvfs/exec_spaw/4'.
>Program terminated with signal 11, Segmentation fault.
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32
>32	../sysdeps/x86_64/strlen.S: No such file or directory.
>
>Thread 2 (Thread 0x7f0b18dec700 (LWP 26470)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x00000031a2083a75 in g_cond_wait_until (cond=cond@entry=0x1251fa8, mutex=mutex@entry=0x1251fa0, end_time=end_time@entry=48485874250) at gthread-posix.c:855
>        ts = {tv_sec = 48485, tv_nsec = 874250000}
>        status = <optimized out>
>#2  0x00000031a201e541 in g_async_queue_pop_intern_unlocked (queue=0x1251fa0, wait=wait@entry=1, end_time=48485874250) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00000031a201ebe8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x00000031a206aa0a in g_thread_pool_wait_for_new_task (pool=0x1251f40) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x1256800
>        pool = 0x1251f40
>#6  0x00000031a206a305 in g_thread_proxy (data=0x1254050) at gthread.c:801
>        thread = 0x1254050
>#7  0x0000003f40807d14 in start_thread (arg=0x7f0b18dec700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f0b18dec700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139685638620928, 2972403533872336540, 0, 271658909696, 139685638620928, 19210048, -2930109433915404644, 2971980217712479900}, 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  0x0000003f404f197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f0b1f218800 (LWP 26469)):
>#0  __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32
>No locals.
>#1  0x0000003f40485ba6 in __GI___strdup (s=0x7f0b181c22c0 <Address 0x7f0b181c22c0 out of bounds>) at strdup.c:42
>        len = <optimized out>
>        new = <optimized out>
>#2  0x0000003f50403b54 in udev_list_entry_add (list=0x1257368, name=0x7f0b140000b8 "\260\273", value=0x7f0b181c22c0 <Address 0x7f0b181c22c0 out of bounds>) at src/libudev-list.c:176
>        entry = 0x1257740
>        i = -1
>#3  0x0000003f504053c9 in udev_device_new (udev=<optimized out>) at src/libudev-device.c:605
>        udev_device = 0x12572b0
>        list_entry = 0x7f0b14008dc0
>#4  0x0000003f50409586 in udev_monitor_receive_device (udev_monitor=0x7f0b14003000) at src/libudev-monitor.c:672
>        udev_device = <optimized out>
>        smsg = {msg_name = 0x7fffec46e100, msg_namelen = 12, msg_iov = 0x7fffec46e110, msg_iovlen = 1, msg_control = 0x7fffec46e160, msg_controllen = 32, msg_flags = 0}
>        iov = {iov_base = 0x7fffec46e180, iov_len = 8192}
>        cred_msg = "\034\000\000\000\000\000\000\000\001\000\000\000\002", '\000' <repeats 18 times>
>        cmsg = <optimized out>
>        snl = {nl_family = 16, nl_pad = 0, nl_pid = 4294963048, nl_groups = 2}
>        cred = <optimized out>
>        buf = "libudev\000\376\355\312\376(\000\000\000(\000\000\000B\001\000\000\005w\305\345\261\002Ge\000\000\000\000\000\000\000\000ACTION=remove\000DEVPATH=/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/usb2/2-1/2-1:1.0\000DEVTYPE=usb_interface\000ID_VENDOR_FROM_DATABASE=Samsung Electronics Co., Ltd\000INTERFA"...
>        buflen = 362
>        bufpos = 40
>        nlh = <optimized out>
>        __FUNCTION__ = "udev_monitor_receive_device"
>#5  0x00000031a6c03a38 in monitor_event (source=<optimized out>, condition=<optimized out>, data=0x7f0b14002800) at src/gudev/gudevclient.c:99
>        client = 0x7f0b14002800
>        device = <optimized out>
>        udevice = <optimized out>
>#6  0x00000031a2047695 in g_main_dispatch (context=0x1250f80) at gmain.c:2539
>        dispatch = 0x31a2084140 <g_io_unix_dispatch>
>        was_in_call = 0
>        user_data = 0x7f0b14002800
>        callback = 0x31a6c03a10 <monitor_event>
>        cb_funcs = 0x31a231d960
>        cb_data = 0x7f0b14003240
>        current_source_link = {data = 0x7f0b140031a0, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x7f0b140031a0
>        current = 0x1248910
>        i = <optimized out>
>#7  g_main_context_dispatch (context=context@entry=0x1250f80) at gmain.c:3075
>No locals.
>#8  0x00000031a20479c8 in g_main_context_iterate (context=0x1250f80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0x124bb20
>#9  0x00000031a2047dc2 in g_main_loop_run (loop=0x1251de0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#10 0x000000000040dacb in daemon_main (argc=argc@entry=4, argv=argv@entry=0x7fffec4704a8, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x41e59b "gphoto2", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x41e59b "gphoto2") at daemon-main.c:300
>        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fffec4703b0, reg_save_area = 0x7fffec470330}}
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0x12445e0
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x0}
>        mount_spec = 0x0
>        mount_source = <optimized out>
>        error = 0x0
>        res = <optimized out>
>        type = <optimized out>
>#11 0x0000000000408264 in main (argc=4, argv=0x7fffec4704a8) at daemon-main-generic.c:39
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00000031a3409310  0x00000031a3412c9c  Yes         /lib64/libgvfscommon.so.0
>0x0000003f44003f20  0x0000003f440230cc  Yes         /lib64/libbluray.so.1
>0x00000031a2c010f0  0x00000031a2c01fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x00000031a302eee0  0x00000031a30eaa84  Yes         /lib64/libgio-2.0.so.0
>0x0000003f45007760  0x0000003f450302b4  Yes         /lib64/libdbus-1.so.3
>0x0000003f40805790  0x0000003f40810494  Yes         /lib64/libpthread.so.0
>0x0000003f41002260  0x0000003f4100554c  Yes         /lib64/librt.so.1
>0x00000031a6807960  0x00000031a68193b4  Yes         /lib64/libgnome-keyring.so.0
>0x0000003f4c4061c0  0x0000003f4c418adc  Yes         /lib64/libgphoto2.so.2
>0x0000003f4c802190  0x0000003f4c806168  Yes         /lib64/libgphoto2_port.so.0
>0x0000003f418055f0  0x0000003f4186ca4c  Yes         /lib64/libm.so.6
>0x0000003f4e010740  0x0000003f4e0222a4  Yes         /lib64/libexif.so.12
>0x0000003f4d401710  0x0000003f4d403284  Yes         /lib64/libusb-0.1.so.4
>0x00000031a6c03830  0x00000031a6c0690c  Yes         /lib64/libgudev-1.0.so.0
>0x00000031a280a910  0x00000031a2837dbc  Yes         /lib64/libgobject-2.0.so.0
>0x00000031a2019b70  0x00000031a20ac74c  Yes         /lib64/libglib-2.0.so.0
>0x0000003f53400ee0  0x0000003f53401814  Yes         /lib64/libutil.so.1
>0x0000003f4041ef60  0x0000003f4055faa0  Yes         /lib64/libc.so.6
>0x0000003f40c00ea0  0x0000003f40c019e0  Yes         /lib64/libdl.so.2
>0x0000003f45c2cbc0  0x0000003f45d0da74  Yes         /lib64/libxml2.so.2
>0x00000031a2400680  0x00000031a24007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003f43001950  0x0000003f430060ec  Yes         /lib64/libffi.so.5
>0x0000003f41401f50  0x0000003f4140e648  Yes         /lib64/libz.so.1
>0x0000003f41c05fc0  0x0000003f41c16768  Yes         /lib64/libselinux.so.1
>0x0000003f424039b0  0x0000003f4241221c  Yes         /lib64/libresolv.so.2
>0x0000003f40000b20  0x0000003f4001a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003f4bc07200  0x0000003f4bc52b48  Yes         /lib64/libgcrypt.so.11
>0x0000003f55002400  0x0000003f550065d4  Yes         /lib64/libltdl.so.7
>0x0000003f52c02a00  0x0000003f52c0a588  Yes         /lib64/libusb-1.0.so.0
>0x0000003f50402ef0  0x0000003f5040a2d6  Yes         /lib64/libudev.so.0
>0x0000003f4b800960  0x0000003f4b800ed8  Yes         /lib64/libgpg-error.so.0
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x7f0b181c22c0	139685625864896
>rcx            0x0	0
>rdx            0x0	0
>rsi            0x7f0b140000bb	139685556912315
>rdi            0x7f0b181c22c0	139685625864896
>rbp            0x1257740	0x1257740
>rsp            0x7fffec46e048	0x7fffec46e048
>r8             0x0	0
>r9             0x4	4
>r10            0x3	3
>r11            0x3f4057b790	271662430096
>r12            0x7f0b181c22c0	139685625864896
>r13            0x7f0b140000b8	139685556912312
>r14            0xffffffffffffffff	-1
>r15            0x7f0b140031a0	139685556924832
>rip            0x3f40485f31	0x3f40485f31 <__strlen_sse2+17>
>eflags         0x10283	[ CF SF 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 __strlen_sse2:
>   0x0000003f40485f20 <+0>:	xor    %rax,%rax
>   0x0000003f40485f23 <+3>:	mov    %edi,%ecx
>   0x0000003f40485f25 <+5>:	and    $0x3f,%ecx
>   0x0000003f40485f28 <+8>:	pxor   %xmm0,%xmm0
>   0x0000003f40485f2c <+12>:	cmp    $0x30,%ecx
>   0x0000003f40485f2f <+15>:	ja     0x3f40485f4a <__strlen_sse2+42>
>=> 0x0000003f40485f31 <+17>:	movdqu (%rdi),%xmm1
>   0x0000003f40485f35 <+21>:	pcmpeqb %xmm1,%xmm0
>   0x0000003f40485f39 <+25>:	pmovmskb %xmm0,%edx
>   0x0000003f40485f3d <+29>:	test   %edx,%edx
>   0x0000003f40485f3f <+31>:	jne    0x3f40485fbb <__strlen_sse2+155>
>   0x0000003f40485f41 <+33>:	mov    %rdi,%rax
>   0x0000003f40485f44 <+36>:	and    $0xfffffffffffffff0,%rax
>   0x0000003f40485f48 <+40>:	jmp    0x3f40485f67 <__strlen_sse2+71>
>   0x0000003f40485f4a <+42>:	mov    %rdi,%rax
>   0x0000003f40485f4d <+45>:	and    $0xfffffffffffffff0,%rax
>   0x0000003f40485f51 <+49>:	pcmpeqb (%rax),%xmm0
>   0x0000003f40485f55 <+53>:	mov    $0xffffffff,%esi
>   0x0000003f40485f5a <+58>:	sub    %rax,%rcx
>   0x0000003f40485f5d <+61>:	shl    %cl,%esi
>   0x0000003f40485f5f <+63>:	pmovmskb %xmm0,%edx
>   0x0000003f40485f63 <+67>:	and    %esi,%edx
>   0x0000003f40485f65 <+69>:	jne    0x3f40485fb8 <__strlen_sse2+152>
>   0x0000003f40485f67 <+71>:	pxor   %xmm0,%xmm0
>   0x0000003f40485f6b <+75>:	pxor   %xmm1,%xmm1
>   0x0000003f40485f6f <+79>:	pxor   %xmm2,%xmm2
>   0x0000003f40485f73 <+83>:	pxor   %xmm3,%xmm3
>   0x0000003f40485f77 <+87>:	nopw   0x0(%rax,%rax,1)
>   0x0000003f40485f80 <+96>:	pcmpeqb 0x10(%rax),%xmm0
>   0x0000003f40485f85 <+101>:	pmovmskb %xmm0,%edx
>   0x0000003f40485f89 <+105>:	test   %edx,%edx
>   0x0000003f40485f8b <+107>:	jne    0x3f40485fd0 <__strlen_sse2+176>
>   0x0000003f40485f8d <+109>:	pcmpeqb 0x20(%rax),%xmm1
>   0x0000003f40485f92 <+114>:	pmovmskb %xmm1,%edx
>   0x0000003f40485f96 <+118>:	test   %edx,%edx
>   0x0000003f40485f98 <+120>:	jne    0x3f40485fe0 <__strlen_sse2+192>
>   0x0000003f40485f9a <+122>:	pcmpeqb 0x30(%rax),%xmm2
>   0x0000003f40485f9f <+127>:	pmovmskb %xmm2,%edx
>   0x0000003f40485fa3 <+131>:	test   %edx,%edx
>   0x0000003f40485fa5 <+133>:	jne    0x3f40485ff0 <__strlen_sse2+208>
>   0x0000003f40485fa7 <+135>:	pcmpeqb 0x40(%rax),%xmm3
>   0x0000003f40485fac <+140>:	pmovmskb %xmm3,%edx
>   0x0000003f40485fb0 <+144>:	lea    0x40(%rax),%rax
>   0x0000003f40485fb4 <+148>:	test   %edx,%edx
>   0x0000003f40485fb6 <+150>:	je     0x3f40485f80 <__strlen_sse2+96>
>   0x0000003f40485fb8 <+152>:	sub    %rdi,%rax
>   0x0000003f40485fbb <+155>:	bsf    %rdx,%rdx
>   0x0000003f40485fbf <+159>:	add    %rdx,%rax
>   0x0000003f40485fc2 <+162>:	retq   
>   0x0000003f40485fc3 <+163>:	data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003f40485fd0 <+176>:	sub    %rdi,%rax
>   0x0000003f40485fd3 <+179>:	bsf    %rdx,%rdx
>   0x0000003f40485fd7 <+183>:	lea    0x10(%rdx,%rax,1),%rax
>   0x0000003f40485fdc <+188>:	retq   
>   0x0000003f40485fdd <+189>:	nopl   (%rax)
>   0x0000003f40485fe0 <+192>:	sub    %rdi,%rax
>   0x0000003f40485fe3 <+195>:	bsf    %rdx,%rdx
>   0x0000003f40485fe7 <+199>:	lea    0x20(%rdx,%rax,1),%rax
>   0x0000003f40485fec <+204>:	retq   
>   0x0000003f40485fed <+205>:	nopl   (%rax)
>   0x0000003f40485ff0 <+208>:	sub    %rdi,%rax
>   0x0000003f40485ff3 <+211>:	bsf    %rdx,%rdx
>   0x0000003f40485ff7 <+215>:	lea    0x30(%rdx,%rax,1),%rax
>   0x0000003f40485ffc <+220>:	retq   
>End of assembler dump.

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Attachments on bug 847250: 603451 | 603452