Attachment 609975 Details for Bug 854544 – File: backtrace

File: backtrace

backtrace (text/plain), 13.21 KB, created by copperjoy2002 on 2012-09-05 10:10:47 UTC

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Creator: copperjoy2002

Created: 2012-09-05 10:10:47 UTC

Size: 13.21 KB

patch

obsolete

>[New LWP 1304]
>[New LWP 1305]
>[New LWP 1306]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/upowerd'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003dc3d06700 in __strncat_chk (s1=0xfefefefefefefeff <Address 0xfefefefefefefeff out of bounds>, s2=0x0, n=512, s1len=0) at strncat_chk.c:48
>48	  if (n >= 4)
>
>Thread 3 (Thread 0x7fc1e4fc5700 (LWP 1306)):
>#0  0x0000003dc3ce8ecf in sendfile64 () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00000000024b9390 in ?? ()
>No symbol table info available.
>#2  0x00000000ffffffff in ?? ()
>No symbol table info available.
>#3  0x0000000000000003 in ?? ()
>No symbol table info available.
>#4  0x00007fc1d80010c0 in ?? ()
>No symbol table info available.
>#5  0x0000000000000001 in ?? ()
>No symbol table info available.
>#6  0x000000398a247964 in g_main_context_poll (n_fds=3, fds=0x7fc1d80010c0, timeout=-1, context=0x24b9390, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x398a255780 <g_poll>
>#7  g_main_context_iterate (context=0x24b9390, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7fc1d80010c0
>#8  0x000000398a247dc2 in g_main_loop_run (loop=0x24b9340) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#9  0x000000398f8c9466 in gdbus_shared_thread_func (user_data=0x24b9360) at gdbusprivate.c:277
>        data = 0x24b9360
>#10 0x000000398a26a305 in g_thread_proxy (data=0x24b6000) at gthread.c:801
>        thread = 0x24b6000
>#11 0x0000003dc4407d14 in start_thread (arg=0x7fc1e4fc5700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc1e4fc5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140470747158272, -2860221856074096338, 0, 265275179008, 140470747158272, 38507360, 2868153703360438574, -2867108645168275154}, 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>
>#12 0x0000003dc3cf197d in eventfd_read (fd=<optimized out>, value=<optimized out>) at ../sysdeps/unix/sysv/linux/eventfd_read.c:27
>No locals.
>#13 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7fc1e57c6700 (LWP 1305)):
>#0  0x0000003dc3ce8ecf in sendfile64 () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00000000024aa7c0 in ?? ()
>No symbol table info available.
>#2  0x00000000ffffffff in ?? ()
>No symbol table info available.
>#3  0x0000000000000001 in ?? ()
>No symbol table info available.
>#4  0x00007fc1e00008e0 in ?? ()
>No symbol table info available.
>#5  0x0000000000000001 in ?? ()
>No symbol table info available.
>#6  0x000000398a247964 in g_main_context_poll (n_fds=1, fds=0x7fc1e00008e0, timeout=-1, context=0x24aa7c0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x398a255780 <g_poll>
>#7  g_main_context_iterate (context=context@entry=0x24aa7c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fc1e00008e0
>#8  0x000000398a247a84 in g_main_context_iteration (context=0x24aa7c0, may_block=may_block@entry=1) at gmain.c:3207
>        retval = <optimized out>
>#9  0x000000398a247ad1 in glib_worker_main (data=<optimized out>) at gmain.c:4879
>No locals.
>#10 0x000000398a26a305 in g_thread_proxy (data=0x24a9050) at gthread.c:801
>        thread = 0x24a9050
>#11 0x0000003dc4407d14 in start_thread (arg=0x7fc1e57c6700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc1e57c6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140470755550976, -2860221856074096338, 0, 265275179008, 140470755550976, 0, 2868152604385681710, -2867108645168275154}, 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>
>#12 0x0000003dc3cf197d in eventfd_read (fd=<optimized out>, value=<optimized out>) at ../sysdeps/unix/sysv/linux/eventfd_read.c:27
>No locals.
>#13 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 1 (Thread 0x7fc1e57c7800 (LWP 1304)):
>#0  0x0000003dc3d06700 in __strncat_chk (s1=0xfefefefefefefeff <Address 0xfefefefefefefeff out of bounds>, s2=0x0, n=512, s1len=0) at strncat_chk.c:48
>        c = 3 '\003'
>        s = 0x3dcaa17600 ""
>#1  0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x0000003dc48055f0  0x0000003dc486ca4c  Yes         /lib64/libm.so.6
>0x000000398fc07680  0x000000398fc12d80  Yes         /lib64/libpolkit-gobject-1.so.0
>0x0000003dc6803d10  0x0000003dc680bdb8  Yes         /lib64/libupower-glib.so.1
>0x0000003dc5c0a540  0x0000003dc5c1c594  Yes         /lib64/libdbus-glib-1.so.2
>0x0000003dc9007760  0x0000003dc90302b4  Yes         /lib64/libdbus-1.so.3
>0x0000003dc4405790  0x0000003dc4410494  Yes         /lib64/libpthread.so.0
>0x0000003dc7402a00  0x0000003dc740a588  Yes         /lib64/libusb-1.0.so.0
>0x000000398d203830  0x000000398d20690c  Yes         /lib64/libgudev-1.0.so.0
>0x000000398aa0a910  0x000000398aa37dbc  Yes         /lib64/libgobject-2.0.so.0
>0x000000398a219b70  0x000000398a2ac74c  Yes         /lib64/libglib-2.0.so.0
>0x0000003dca8063d0  0x0000003dca812ed8  Yes         /lib64/libimobiledevice.so.3
>0x0000003dc70025e0  0x0000003dc7007680  Yes         /lib64/libplist.so.1
>0x0000003dc3c1ef60  0x0000003dc3d5f780  Yes         /lib64/libc.so.6
>0x000000398f82eee0  0x000000398f8eaa84  Yes         /lib64/libgio-2.0.so.0
>0x0000003dd2a01e20  0x0000003dd2a05fc8  Yes         /lib64/libsystemd-login.so.0
>0x0000003dc4c02260  0x0000003dc4c0554c  Yes         /lib64/librt.so.1
>0x0000003dc3800b20  0x0000003dc381a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003dcfa02ef0  0x0000003dcfa0a2d6  Yes         /lib64/libudev.so.0
>0x000000398a600680  0x000000398a6007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003dc8401950  0x0000003dc84060ec  Yes         /lib64/libffi.so.5
>0x0000003de0a188e0  0x0000003de0a92a2c  Yes         /lib64/libgnutls.so.26
>0x0000003de2001ce0  0x0000003de200c9e8  Yes         /lib64/libtasn1.so.3
>0x0000003dcac01d70  0x0000003dcac04098  Yes         /lib64/libusbmuxd.so.2
>0x0000003ddb807200  0x0000003ddb852b48  Yes         /lib64/libgcrypt.so.11
>0x0000003dcbc2cbc0  0x0000003dcbd0da74  Yes         /lib64/libxml2.so.2
>0x000000398ce010f0  0x000000398ce01fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003dc4000ea0  0x0000003dc40019e0  Yes         /lib64/libdl.so.2
>0x0000003dc5001f50  0x0000003dc500e648  Yes         /lib64/libz.so.1
>0x0000003dc5805fc0  0x0000003dc5816768  Yes         /lib64/libselinux.so.1
>0x0000003dc6c049b0  0x0000003dc6c12e1c  Yes         /lib64/libresolv.so.2
>0x0000003dd9800960  0x0000003dd9800ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003de0e02cd0  0x0000003de0e0ba6c  Yes         /lib64/libp11-kit.so.0
>0x0000003dc54029d0  0x0000003dc5412148  Yes         /lib64/libgcc_s.so.1
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x3dcaa17600	265392584192
>rcx            0x0	0
>rdx            0x200	512
>rsi            0x0	0
>rdi            0x3dcaa17600	265392584192
>rbp            0x7fff12c78248	0x7fff12c78248
>rsp            0x7fff12c78128	0x7fff12c78128
>r8             0xfefefefefefefeff	-72340172838076673
>r9             0x3	3
>r10            0x70	112
>r11            0x3dc3d7b790	265278699408
>r12            0x7fff12c781a0	140733508452768
>r13            0x24e62f0	38691568
>r14            0x24d7410	38630416
>r15            0x24c5470	38556784
>rip            0x3dc3d06700	0x3dc3d06700 <__strncat_chk+48>
>eflags         0x10202	[ 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 __strncat_chk:
>   0x0000003dc3d066d0 <+0>:	push   %rbx
>   0x0000003dc3d066d1 <+1>:	lea    (%rdi,%rcx,1),%rax
>   0x0000003dc3d066d5 <+5>:	mov    %rdi,%r8
>   0x0000003dc3d066d8 <+8>:	jmp    0x3dc3d066e3 <__strncat_chk+19>
>   0x0000003dc3d066da <+10>:	nopw   0x0(%rax,%rax,1)
>   0x0000003dc3d066e0 <+16>:	mov    %r10,%rcx
>   0x0000003dc3d066e3 <+19>:	cmp    %rax,%r8
>   0x0000003dc3d066e6 <+22>:	lea    -0x1(%rcx),%r10
>   0x0000003dc3d066ea <+26>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d066f0 <+32>:	movzbl (%r8),%r9d
>   0x0000003dc3d066f4 <+36>:	add    $0x1,%r8
>   0x0000003dc3d066f8 <+40>:	test   %r9b,%r9b
>   0x0000003dc3d066fb <+43>:	jne    0x3dc3d066e0 <__strncat_chk+16>
>   0x0000003dc3d066fd <+45>:	cmp    $0x3,%rdx
>   0x0000003dc3d06701 <+49>:	lea    -0x2(%r8),%rbx
>   0x0000003dc3d06705 <+53>:	jbe    0x3dc3d0679b <__strncat_chk+203>
>   0x0000003dc3d0670b <+59>:	movzbl (%rsi),%eax
>   0x0000003dc3d0670e <+62>:	mov    %rdx,%r11
>   0x0000003dc3d06711 <+65>:	shr    $0x2,%r11
>   0x0000003dc3d06715 <+69>:	test   %al,%al
>   0x0000003dc3d06717 <+71>:	mov    %al,0x1(%rbx)
>   0x0000003dc3d0671a <+74>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d0671c <+76>:	test   %r10,%r10
>   0x0000003dc3d0671f <+79>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d06725 <+85>:	movzbl 0x1(%rsi),%eax
>   0x0000003dc3d06729 <+89>:	test   %al,%al
>   0x0000003dc3d0672b <+91>:	mov    %al,0x2(%rbx)
>   0x0000003dc3d0672e <+94>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d06730 <+96>:	cmp    $0x1,%r10
>   0x0000003dc3d06734 <+100>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d0673a <+106>:	movzbl 0x2(%rsi),%eax
>   0x0000003dc3d0673e <+110>:	test   %al,%al
>   0x0000003dc3d06740 <+112>:	mov    %al,0x3(%rbx)
>   0x0000003dc3d06743 <+115>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d06745 <+117>:	cmp    $0x2,%r10
>   0x0000003dc3d06749 <+121>:	lea    -0x3(%r10),%rcx
>   0x0000003dc3d0674d <+125>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d06753 <+131>:	movzbl 0x3(%rsi),%r9d
>   0x0000003dc3d06758 <+136>:	add    $0x4,%rbx
>   0x0000003dc3d0675c <+140>:	add    $0x4,%rsi
>   0x0000003dc3d06760 <+144>:	test   %r9b,%r9b
>   0x0000003dc3d06763 <+147>:	mov    %r9b,(%rbx)
>   0x0000003dc3d06766 <+150>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d06768 <+152>:	sub    $0x1,%r11
>   0x0000003dc3d0676c <+156>:	je     0x3dc3d06798 <__strncat_chk+200>
>   0x0000003dc3d0676e <+158>:	cmp    $0x3,%r10
>   0x0000003dc3d06772 <+162>:	lea    -0x4(%r10),%rax
>   0x0000003dc3d06776 <+166>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d0677c <+172>:	mov    %rax,%r10
>   0x0000003dc3d0677f <+175>:	movzbl (%rsi),%eax
>   0x0000003dc3d06782 <+178>:	test   %al,%al
>   0x0000003dc3d06784 <+180>:	mov    %al,0x1(%rbx)
>   0x0000003dc3d06787 <+183>:	jne    0x3dc3d0671c <__strncat_chk+76>
>   0x0000003dc3d06789 <+185>:	nopl   0x0(%rax)
>   0x0000003dc3d06790 <+192>:	mov    %rdi,%rax
>   0x0000003dc3d06793 <+195>:	pop    %rbx
>   0x0000003dc3d06794 <+196>:	retq   
>   0x0000003dc3d06795 <+197>:	nopl   (%rax)
>   0x0000003dc3d06798 <+200>:	and    $0x3,%edx
>   0x0000003dc3d0679b <+203>:	test   %rdx,%rdx
>   0x0000003dc3d0679e <+206>:	je     0x3dc3d06806 <__strncat_chk+310>
>   0x0000003dc3d067a0 <+208>:	test   %rcx,%rcx
>   0x0000003dc3d067a3 <+211>:	lea    -0x1(%rcx),%r11
>   0x0000003dc3d067a7 <+215>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d067a9 <+217>:	movzbl (%rsi),%r9d
>   0x0000003dc3d067ad <+221>:	lea    0x1(%rsi),%r8
>   0x0000003dc3d067b1 <+225>:	lea    0x1(%rbx),%r10
>   0x0000003dc3d067b5 <+229>:	test   %r9b,%r9b
>   0x0000003dc3d067b8 <+232>:	mov    %r9b,0x1(%rbx)
>   0x0000003dc3d067bc <+236>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d067be <+238>:	add    %rsi,%rdx
>   0x0000003dc3d067c1 <+241>:	add    %rsi,%rcx
>   0x0000003dc3d067c4 <+244>:	jmp    0x3dc3d067ed <__strncat_chk+285>
>   0x0000003dc3d067c6 <+246>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003dc3d067d0 <+256>:	sub    $0x1,%r11
>   0x0000003dc3d067d4 <+260>:	cmp    %rcx,%r8
>   0x0000003dc3d067d7 <+263>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d067d9 <+265>:	movzbl (%r8),%r9d
>   0x0000003dc3d067dd <+269>:	add    $0x1,%r10
>   0x0000003dc3d067e1 <+273>:	add    $0x1,%r8
>   0x0000003dc3d067e5 <+277>:	test   %r9b,%r9b
>   0x0000003dc3d067e8 <+280>:	mov    %r9b,(%r10)
>   0x0000003dc3d067eb <+283>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d067ed <+285>:	cmp    %rdx,%r8
>   0x0000003dc3d067f0 <+288>:	jne    0x3dc3d067d0 <__strncat_chk+256>
>   0x0000003dc3d067f2 <+290>:	test   %r9b,%r9b
>   0x0000003dc3d067f5 <+293>:	je     0x3dc3d06790 <__strncat_chk+192>
>   0x0000003dc3d067f7 <+295>:	test   %r11,%r11
>   0x0000003dc3d067fa <+298>:	je     0x3dc3d0680e <__strncat_chk+318>
>   0x0000003dc3d067fc <+300>:	movb   $0x0,0x1(%r10)
>   0x0000003dc3d06801 <+305>:	mov    %rdi,%rax
>   0x0000003dc3d06804 <+308>:	pop    %rbx
>   0x0000003dc3d06805 <+309>:	retq   
>   0x0000003dc3d06806 <+310>:	mov    %rcx,%r11
>   0x0000003dc3d06809 <+313>:	mov    %rbx,%r10
>   0x0000003dc3d0680c <+316>:	jmp    0x3dc3d067f2 <__strncat_chk+290>
>   0x0000003dc3d0680e <+318>:	callq  0x3dc3d07670 <__GI___chk_fail>
>End of assembler dump.

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Attachments on bug 854544: 609968 | 609969 | 609970 | 609971 | 609972 | 609973 | 609974 | 609975