Attachment 941773 Details for Bug 1147118 – File: backtrace

File: backtrace

backtrace (text/plain), 12.35 KB, created by Bill on 2014-09-27 03:27:21 UTC

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Creator: Bill

Created: 2014-09-27 03:27:21 UTC

Size: 12.35 KB

patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 1112]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `(inidlnad)                                                        '.
>Program terminated with signal SIGILL, Illegal instruction.
>#0  0x00007ffbf330a1bb in _xbegin () at ../nptl/sysdeps/unix/sysv/linux/x86/hle.h:53
>53	  asm volatile (".byte 0xc7,0xf8 ; .long 0" : "+a" (ret) :: "memory");
>
>Thread 1 (Thread 0x7ffbf4e098c0 (LWP 1112)):
>#0  0x00007ffbf330a1bb in _xbegin () at ../nptl/sysdeps/unix/sysv/linux/x86/hle.h:53
>        ret = -1
>#1  __lll_lock_elision (futex=futex@entry=0x7ffbf20c0400 <lock>, adapt_count=adapt_count@entry=0x7ffbf20c0416 <lock+22>, private=0) at ../nptl/sysdeps/unix/sysv/linux/x86/elision-lock.c:56
>        status = <optimized out>
>        try_xbegin = 3
>#2  0x00007ffbf330301c in __GI___pthread_mutex_lock (mutex=mutex@entry=0x7ffbf20c0400 <lock>) at ../nptl/pthread_mutex_lock.c:91
>        type = <optimized out>
>        id = <optimized out>
>#3  0x00007ffbf1eba6f3 in _nss_files_getgrnam_r (name=0x7ffbf68e9dd0 "minidlna", result=0x7ffbf32f5120 <resbuf>, buffer=0x7ffbf69c36d0 "(,/\363\373\177", buflen=1024, errnop=0x7ffbf4e096c0) at nss_files/files-grp.c:32
>        status = <optimized out>
>#4  0x00007ffbf2ff564d in __getgrnam_r (name=name@entry=0x7ffbf68e9dd0 "minidlna", resbuf=resbuf@entry=0x7ffbf32f5120 <resbuf>, buffer=0x7ffbf69c36d0 "(,/\363\373\177", buflen=1024, result=result@entry=0x7fffda4dba50) at ../nss/getXXbyYY_r.c:266
>        startp_initialized = true
>        startp = 0xd58e8675d996ad05
>        start_fct = 0xd58e8895c4d6ad05
>        nip = 0x7ffbf69ba860
>        fct = {l = 0x7ffbf1eba6c0 <_nss_files_getgrnam_r>, ptr = 0x7ffbf1eba6c0 <_nss_files_getgrnam_r>}
>        no_more = 0
>        status = NSS_STATUS_UNAVAIL
>        nscd_status = <optimized out>
>        res = <optimized out>
>#5  0x00007ffbf2ff4c6f in getgrnam (name=0x7ffbf68e9dd0 "minidlna") at ../nss/getXXbyYY.c:116
>        buffer_size = 1024
>        resbuf = {gr_name = 0x0, gr_passwd = 0x0, gr_gid = 0, gr_mem = 0x0}
>        result = 0x7fffda4dba94
>#6  0x00007ffbf4ec0346 in get_group_creds (groupname=groupname@entry=0x7fffda4dbc10, gid=gid@entry=0x7fffda4dbbe8) at ../src/shared/util.c:4405
>        g = <optimized out>
>        id = 32763
>        __PRETTY_FUNCTION__ = "get_group_creds"
>#7  0x00007ffbf4e843c8 in enforce_groups (gid=986, username=0x7ffbf68e9db0 "minidlna", context=0x7ffbf68eb1d0) at ../src/core/execute.c:588
>        g = 0x7ffbf68e9dd0 "minidlna"
>        keep_groups = false
>        r = <optimized out>
>#8  exec_spawn (command=command@entry=0x7ffbf68e9e50, argv=0x7ffbf6887c50, context=context@entry=0x7ffbf68eb1d0, fds=0x0, n_fds=0, environment=environment@entry=0x7ffbf69ba930, apply_permissions=true, apply_chroot=true, apply_tty_stdin=true, confirm_spawn=false, cgroup_supported=(CGROUP_CPU | CGROUP_CPUACCT | CGROUP_BLKIO | CGROUP_MEMORY | CGROUP_DEVICE), cgroup_path=cgroup_path@entry=0x7ffbf69b5db0 "/system.slice/minidlna.service", unit_id=0x7ffbf68c7ed0 "minidlna.service", idle_pipe=0x0, ret=ret@entry=0x7fffda4dbeb8) at ../src/core/execute.c:1312
>        err = <optimized out>
>        gid = 986
>        final_argv = 0x0
>        n_env = 0
>        ss = {__val = {0 <repeats 16 times>}}
>        home = 0x7ffbf69ca6bc "/dev/null"
>        shell = 0x7ffbf69ca6c6 "/sbin/nologin"
>        uid = 990
>        our_env = 0x0
>        final_env = 0x0
>        i = <optimized out>
>        username = 0x7ffbf68e9db0 "minidlna"
>        pam_env = 0x0
>        files_env = 0x0
>        socket_fd = -1
>        line = <optimized out>
>        pid = <optimized out>
>        r = <optimized out>
>        __PRETTY_FUNCTION__ = "exec_spawn"
>        __func__ = "exec_spawn"
>#9  0x00007ffbf4e663c7 in service_spawn (s=s@entry=0x7ffbf68eaec0, c=0x7ffbf68e9e50, timeout=<optimized out>, pass_fds=pass_fds@entry=true, apply_permissions=apply_permissions@entry=true, apply_chroot=apply_chroot@entry=true, apply_tty_stdin=apply_tty_stdin@entry=true, set_notify_socket=false, is_control=is_control@entry=false, _pid=_pid@entry=0x7fffda4dbf44) at ../src/core/service.c:1865
>        pid = 1667853427
>        r = <optimized out>
>        fds = <optimized out>
>        fdsbuf = <optimized out>
>        n_fds = <optimized out>
>        n_env = <optimized out>
>        argv = 0x7ffbf6887c50
>        final_env = 0x7ffbf69ba930
>        our_env = 0x7ffbf69b36a0
>        path = 0x7ffbf69b5db0 "/system.slice/minidlna.service"
>        __PRETTY_FUNCTION__ = "service_spawn"
>#10 0x00007ffbf4e69f6e in service_enter_start (s=s@entry=0x7ffbf68eaec0) at ../src/core/service.c:2218
>        c = <optimized out>
>        pid = 32763
>        r = <optimized out>
>        __PRETTY_FUNCTION__ = "service_enter_start"
>        __func__ = "service_enter_start"
>#11 0x00007ffbf4e6bf48 in service_enter_start_pre (s=0x7ffbf68eaec0) at ../src/core/service.c:2301
>        r = <optimized out>
>#12 service_start (u=0x7ffbf68eaec0) at ../src/core/service.c:2581
>        s = 0x7ffbf68eaec0
>        __PRETTY_FUNCTION__ = "service_start"
>#13 0x00007ffbf4ed23a1 in job_run_and_invalidate (j=0x7ffbf69b9ab0) at ../src/core/job.c:517
>        r = <optimized out>
>        id = 188
>        m = 0x7ffbf6889dd0
>        __PRETTY_FUNCTION__ = "job_run_and_invalidate"
>#14 0x00007ffbf4e570ee in manager_dispatch_run_queue (m=m@entry=0x7ffbf6889dd0) at ../src/core/manager.c:1196
>        j = <optimized out>
>        n = 3
>        __PRETTY_FUNCTION__ = "manager_dispatch_run_queue"
>#15 0x00007ffbf4e5a612 in manager_loop (m=0x7ffbf6889dd0) at ../src/core/manager.c:1851
>        event = {events = 1, data = {ptr = 0x7ffbf69b70d0, fd = -157585200, u32 = 4137382096, u64 = 140720150900944}}
>        n = <optimized out>
>        wait_msec = -1
>        r = <optimized out>
>        rl = {interval = 1000000, begin = 6224138, burst = 50000, num = 148}
>        __PRETTY_FUNCTION__ = "manager_loop"
>        __func__ = "manager_loop"
>#16 0x00007ffbf4e51b39 in main (argc=5, argv=0x7fffda4dcab8) at ../src/core/main.c:1669
>        m = 0x7ffbf6889dd0
>        r = <optimized out>
>        retval = 1
>        before_startup = 5066071
>        after_startup = <optimized out>
>        timespan = "71.908ms\000?\373\362\373\177\000\000\000\000\000\000\000\000\000\000;6\373\362\000\000\000\000\000\064\373\362\373\177\000\000\020p\203\366\373\177\000\000\000\000\000\000\000\000\000\000\020p\203\366\373\177\000"
>        fds = 0x0
>        reexecute = false
>        shutdown_verb = 0x0
>        initrd_timestamp = {realtime = 0, monotonic = 0}
>        userspace_timestamp = {realtime = 1411829243634183, monotonic = 4971113}
>        kernel_timestamp = {realtime = 1411829238663070, monotonic = 0}
>        systemd = "systemd"
>        skip_setup = false
>        j = <optimized out>
>        loaded_policy = true
>        arm_reboot_watchdog = false
>        queue_default_job = <optimized out>
>        switch_root_dir = 0x0
>        switch_root_init = 0x0
>        saved_rlimit_nofile = {rlim_cur = 1024, rlim_max = 4096}
>        __func__ = "main"
>        __PRETTY_FUNCTION__ = "main"
>From                To                  Syms Read   Shared Object Library
>0x00007ffbf4a0dda0  0x00007ffbf4a0ebf1  Yes         /lib64/libsystemd-daemon.so.0
>0x00007ffbf47fe4a0  0x00007ffbf4806f6c  Yes         /lib64/libudev.so.1
>0x00007ffbf45dd4a0  0x00007ffbf45effe4  Yes         /lib64/libselinux.so.1
>0x00007ffbf43cf3e0  0x00007ffbf43d2eb8  Yes         /lib64/libwrap.so.0
>0x00007ffbf41bf710  0x00007ffbf41c6b2c  Yes         /lib64/libpam.so.0
>0x00007ffbf3f99a10  0x00007ffbf3f9f4b4  Yes         /lib64/libaudit.so.1
>0x00007ffbf3d93620  0x00007ffbf3d94e58  Yes         /lib64/libcap.so.2
>0x00007ffbf3b7f1f0  0x00007ffbf3b8c228  Yes         /lib64/libkmod.so.2
>0x00007ffbf39762d0  0x00007ffbf39790bc  Yes         /lib64/librt.so.1
>0x00007ffbf3733ab0  0x00007ffbf375da54  Yes         /lib64/libdbus-1.so.3
>0x00007ffbf3518af0  0x00007ffbf35282a8  Yes         /lib64/libgcc_s.so.1
>0x00007ffbf32fe9f0  0x00007ffbf330a5c4  Yes         /lib64/libpthread.so.0
>0x00007ffbf2f5a560  0x00007ffbf309ba24  Yes         /lib64/libc.so.6
>0x00007ffbf4c11b10  0x00007ffbf4c2ac30  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007ffbf2d37ed0  0x00007ffbf2d389d0  Yes         /lib64/libdl.so.2
>0x00007ffbf2ad2770  0x00007ffbf2b1c9e0  Yes         /lib64/libpcre.so.1
>0x00007ffbf28af0e0  0x00007ffbf28c5050  Yes         /lib64/liblzma.so.5
>0x00007ffbf2697110  0x00007ffbf26a3d64  Yes         /lib64/libnsl.so.1
>0x00007ffbf248f3d0  0x00007ffbf249141c  Yes         /lib64/libattr.so.1
>0x00007ffbf227a210  0x00007ffbf2286930  Yes         /lib64/libz.so.1
>0x00007ffbf1eb7240  0x00007ffbf1ebdee4  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0xffffffff	4294967295
>rbx            0x7ffbf32f5120	140720093483296
>rcx            0x3	3
>rdx            0x0	0
>rsi            0x7ffbf20c0416	140720074392598
>rdi            0xffffffff	4294967295
>rbp            0x7ffbf32f5120	0x7ffbf32f5120 <resbuf>
>rsp            0x7fffda4db988	0x7fffda4db988
>r8             0x7ffbf20c0400	140720074392576
>r9             0x7ffbf69b4590	140720150889872
>r10            0x7fffda4db5d0	140736855913936
>r11            0x7fffda4db6d0	140736855914192
>r12            0x7ffbf68e9dd0	140720150060496
>r13            0x7ffbf69c36d0	140720150951632
>r14            0x400	1024
>r15            0x7ffbf4e096c0	140720121878208
>rip            0x7ffbf330a1bb	0x7ffbf330a1bb <__lll_lock_elision+75>
>eflags         0x10206	[ PF 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 __lll_lock_elision:
>   0x00007ffbf330a170 <+0>:	movzwl (%rsi),%eax
>   0x00007ffbf330a173 <+3>:	mov    %rdi,%r8
>   0x00007ffbf330a176 <+6>:	test   %ax,%ax
>   0x00007ffbf330a179 <+9>:	jle    0x7ffbf330a198 <__lll_lock_elision+40>
>   0x00007ffbf330a17b <+11>:	sub    $0x1,%eax
>   0x00007ffbf330a17e <+14>:	mov    %ax,(%rsi)
>   0x00007ffbf330a181 <+17>:	mov    $0x1,%edi
>   0x00007ffbf330a186 <+22>:	xor    %eax,%eax
>   0x00007ffbf330a188 <+24>:	mov    %edx,%esi
>   0x00007ffbf330a18a <+26>:	lock cmpxchg %edi,(%r8)
>   0x00007ffbf330a18f <+31>:	jne    0x7ffbf330a20b <_L_lock_55>
>   0x00007ffbf330a191 <+33>:	xor    %eax,%eax
>   0x00007ffbf330a193 <+35>:	retq   
>   0x00007ffbf330a194 <+36>:	nopl   0x0(%rax)
>   0x00007ffbf330a198 <+40>:	mov    0x20713a(%rip),%ecx        # 0x7ffbf35112d8 <__elision_aconf+8>
>   0x00007ffbf330a19e <+46>:	mov    $0xffffffff,%edi
>   0x00007ffbf330a1a3 <+51>:	test   %ecx,%ecx
>   0x00007ffbf330a1a5 <+53>:	jg     0x7ffbf330a1b9 <__lll_lock_elision+73>
>   0x00007ffbf330a1a7 <+55>:	jmp    0x7ffbf330a181 <__lll_lock_elision+17>
>   0x00007ffbf330a1a9 <+57>:	nopl   0x0(%rax)
>   0x00007ffbf330a1b0 <+64>:	test   $0x2,%al
>   0x00007ffbf330a1b2 <+66>:	je     0x7ffbf330a1d8 <__lll_lock_elision+104>
>   0x00007ffbf330a1b4 <+68>:	sub    $0x1,%ecx
>   0x00007ffbf330a1b7 <+71>:	je     0x7ffbf330a181 <__lll_lock_elision+17>
>   0x00007ffbf330a1b9 <+73>:	mov    %edi,%eax
>=> 0x00007ffbf330a1bb <+75>:	xbeginq 0x7ffbf330a1c1 <__lll_lock_elision+81>
>   0x00007ffbf330a1c1 <+81>:	cmp    $0xffffffff,%eax
>   0x00007ffbf330a1c4 <+84>:	jne    0x7ffbf330a1b0 <__lll_lock_elision+64>
>   0x00007ffbf330a1c6 <+86>:	mov    (%r8),%eax
>   0x00007ffbf330a1c9 <+89>:	test   %eax,%eax
>   0x00007ffbf330a1cb <+91>:	je     0x7ffbf330a191 <__lll_lock_elision+33>
>   0x00007ffbf330a1cd <+93>:	xabort $0xff
>   0x00007ffbf330a1d0 <+96>:	jmp    0x7ffbf330a1b4 <__lll_lock_elision+68>
>   0x00007ffbf330a1d2 <+98>:	nopw   0x0(%rax,%rax,1)
>   0x00007ffbf330a1d8 <+104>:	test   $0x1,%al
>   0x00007ffbf330a1da <+106>:	je     0x7ffbf330a1e6 <__lll_lock_elision+118>
>   0x00007ffbf330a1dc <+108>:	shr    $0x18,%eax
>   0x00007ffbf330a1df <+111>:	cmp    $0xff,%eax
>   0x00007ffbf330a1e4 <+116>:	je     0x7ffbf330a1f5 <__lll_lock_elision+133>
>   0x00007ffbf330a1e6 <+118>:	movswl (%rsi),%ecx
>   0x00007ffbf330a1e9 <+121>:	mov    0x2070e5(%rip),%eax        # 0x7ffbf35112d4 <__elision_aconf+4>
>   0x00007ffbf330a1ef <+127>:	cmp    %eax,%ecx
>   0x00007ffbf330a1f1 <+129>:	jne    0x7ffbf330a17e <__lll_lock_elision+14>
>   0x00007ffbf330a1f3 <+131>:	jmp    0x7ffbf330a181 <__lll_lock_elision+17>
>   0x00007ffbf330a1f5 <+133>:	movswl (%rsi),%ecx
>   0x00007ffbf330a1f8 <+136>:	mov    0x2070d2(%rip),%eax        # 0x7ffbf35112d0 <__elision_aconf>
>   0x00007ffbf330a1fe <+142>:	cmp    %eax,%ecx
>   0x00007ffbf330a200 <+144>:	jne    0x7ffbf330a17e <__lll_lock_elision+14>
>   0x00007ffbf330a206 <+150>:	jmpq   0x7ffbf330a181 <__lll_lock_elision+17>
>End of assembler dump.

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Attachments on bug 1147118: 941773 | 941774 | 941775 | 941776 | 941777 | 941778 | 941779 | 941780 | 941781 | 941782