Attachment 646397 Details for Bug 877458 – File: backtrace

File: backtrace

backtrace (text/plain), 5.55 KB, created by Bruce-Robert Pocock on 2012-11-16 15:30:15 UTC

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Creator: Bruce-Robert Pocock

Created: 2012-11-16 15:30:15 UTC

Size: 5.55 KB

patch

obsolete

>[New LWP 1750]
>warning: Could not load shared library symbols for %0*Zx, 0x%0*Zx).
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `dbus-launch --sh-syntax --exit-with-session'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003311eea9c3 in select () at ../sysdeps/unix/syscall-template.S:82
>82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>
>Thread 1 (Thread 0x7f849b1be740 (LWP 1750)):
>#0  0x0000003311eea9c3 in select () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x0000000000402dd0 in kill_bus_when_session_ends () at dbus-launch.c:493
>        tty_fd = <optimized out>
>        empty_mask = {__val = {0 <repeats 16 times>}}
>        x_fd = 5
>        read_set = {fds_bits = {32, 0 <repeats 15 times>}}
>        err_set = {fds_bits = {32, 0 <repeats 15 times>}}
>        act = {__sigaction_handler = {sa_handler = 0x4031c0 <signal_handler>, sa_sigaction = 0x4031c0 <signal_handler>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x7fffe2b91690}
>#2  babysit (read_bus_pid_fd=<optimized out>, child_pid=<optimized out>, exit_with_session=1) at dbus-launch.c:653
>        ret = <optimized out>
>        dev_null_fd = <optimized out>
>        s = <optimized out>
>#3  main (argc=5, argv=<optimized out>) at dbus-launch.c:1029
>        write_pid_fd_as_string = "\001\000\000\000\000\000\000\000\003\235\240\021\063\000\000\000-\006\340\025\063\000\000\000p\026\271\342\377\177\000\000a\035\376\003\000\000\000\000`\361\277\342\377\177\000\000\020p`\000\000\000\000\000\377\377\377\377\000\000\000"
>        write_address_fd_as_string = "4ef47fb6cf2fa0ecec225d6800000015", '\000' <repeats 24 times>"\220, \027\271\342\377\177\000"
>        prev_arg = <optimized out>
>        shname = <optimized out>
>        runprog = <optimized out>
>        remaining_args = <optimized out>
>        exit_with_session = 1
>        binary_syntax = <optimized out>
>        c_shell_syntax = <optimized out>
>        bourne_shell_syntax = <optimized out>
>        auto_shell_syntax = <optimized out>
>        autolaunch = <optimized out>
>        requires_arg = <optimized out>
>        close_stderr = <optimized out>
>        i = <optimized out>
>        ret = <optimized out>
>        bus_pid_to_launcher_pipe = {4, 5}
>        bus_pid_to_babysitter_pipe = {8, 9}
>        bus_address_to_launcher_pipe = {6, 7}
>        config_file = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x000000331621dea0  0x00000033162a4260  Yes         /lib64/libX11.so.6
>0x0000003312205790  0x0000003312210494  Yes         /lib64/libpthread.so.0
>0x0000003312e02260  0x0000003312e0554c  Yes         /lib64/librt.so.1
>0x0000003311e1ef60  0x0000003311f5f7a0  Yes         /lib64/libc.so.6
>0x0000003315a099c0  0x0000003315a15878  Yes         /lib64/libxcb.so.1
>0x0000003312a00ea0  0x0000003312a019e0  Yes         /lib64/libdl.so.2
>0x0000003311a00b20  0x0000003311a1a2e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x0000003315e00e80  0x0000003315e01bb0  Yes         /lib64/libXau.so.6
>0x00007f849afb31b0  0x00007f849afba67c  Yes         /lib64/libnss_files.so.2
>                                        No          %0*Zx, 0x%0*Zx)
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0xfffffffffffffdfe	-514
>rbx            0x5	5
>rcx            0xffffffffffffffff	-1
>rdx            0x0	0
>rsi            0x7fffe2b912d0	140736997167824
>rdi            0x6	6
>rbp            0xffffffff	0xffffffff
>rsp            0x7fffe2b91208	0x7fffe2b91208
>r8             0x0	0
>r9             0x6d6	1750
>r10            0x7fffe2b91350	140736997167952
>r11            0x246	582
>r12            0x5	5
>r13            0x7fffe2b91350	140736997167952
>r14            0x7fffe2b912d0	140736997167824
>r15            0x20	32
>rip            0x3311eea9c3	0x3311eea9c3 <select+3>
>eflags         0x246	[ PF ZF 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 select:
>   0x0000003311eea9c0 <+0>:	cmpl   $0x0,0x2cb7ed(%rip)        # 0x33121b61b4 <__libc_multiple_threads>
>   0x0000003311eea9c7 <+7>:	jne    0x3311eea9dc <select+28>
>   0x0000003311eea9c9 <+0>:	mov    %rcx,%r10
>   0x0000003311eea9cc <+3>:	mov    $0x17,%eax
>   0x0000003311eea9d1 <+8>:	syscall 
>   0x0000003311eea9d3 <+10>:	cmp    $0xfffffffffffff001,%rax
>   0x0000003311eea9d9 <+16>:	jae    0x3311eeaa0f <select+79>
>   0x0000003311eea9db <+18>:	retq   
>   0x0000003311eea9dc <+28>:	sub    $0x8,%rsp
>   0x0000003311eea9e0 <+32>:	callq  0x3311eff4b0 <__libc_enable_asynccancel>
>   0x0000003311eea9e5 <+37>:	mov    %rax,(%rsp)
>   0x0000003311eea9e9 <+41>:	mov    %rcx,%r10
>   0x0000003311eea9ec <+44>:	mov    $0x17,%eax
>   0x0000003311eea9f1 <+49>:	syscall 
>   0x0000003311eea9f3 <+51>:	mov    (%rsp),%rdi
>   0x0000003311eea9f7 <+55>:	mov    %rax,%rdx
>   0x0000003311eea9fa <+58>:	callq  0x3311eff510 <__libc_disable_asynccancel>
>   0x0000003311eea9ff <+63>:	mov    %rdx,%rax
>   0x0000003311eeaa02 <+66>:	add    $0x8,%rsp
>   0x0000003311eeaa06 <+70>:	cmp    $0xfffffffffffff001,%rax
>   0x0000003311eeaa0c <+76>:	jae    0x3311eeaa0f <select+79>
>   0x0000003311eeaa0e <+78>:	retq   
>   0x0000003311eeaa0f <+79>:	mov    0x2c541a(%rip),%rcx        # 0x33121afe30
>   0x0000003311eeaa16 <+86>:	xor    %edx,%edx
>   0x0000003311eeaa18 <+88>:	sub    %rax,%rdx
>   0x0000003311eeaa1b <+91>:	mov    %edx,%fs:(%rcx)
>   0x0000003311eeaa1e <+94>:	or     $0xffffffffffffffff,%rax
>   0x0000003311eeaa22 <+98>:	jmp    0x3311eeaa0e <select+78>
>End of assembler dump.

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Attachments on bug 877458: 646394 | 646395 | 646396 | 646397 | 646398 | 646399 | 646400 | 646401 | 646402 | 646403 | 646404 | 646405