Attachment 683021 Details for Bug 901812 – File: backtrace

File: backtrace

backtrace (text/plain), 10.62 KB, created by Jeffrey C. Ollie on 2013-01-19 13:34:34 UTC

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Creator: Jeffrey C. Ollie

Created: 2013-01-19 13:34:34 UTC

Size: 10.62 KB

patch

obsolete

>[New LWP 24172]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib/systemd/systemd --switched-root --system --deserialize 32'.
>Program terminated with signal 7, Bus error.
>#0  0x00007fc834737ba5 in __GI_raise (sig=sig@entry=7) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>63	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>
>Thread 1 (Thread 0x7fc8363a3840 (LWP 24172)):
>#0  0x00007fc834737ba5 in __GI_raise (sig=sig@entry=7) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63
>        resultvar = 0
>        pid = 24172
>        selftid = 24172
>#1  0x00007fc8363e6e56 in crash (sig=7) at src/core/main.c:137
>        rl = {rlim_cur = 18446744073709551615, rlim_max = 18446744073709551615}
>        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0}
>        pid = 0
>        __func__ = "crash"
>        __PRETTY_FUNCTION__ = "crash"
>#2  <signal handler called>
>No locals.
>#3  pcre_exec (argument_re=0x7fc8363c16aa, extra_data=0x7fc8362917c0, subject=subject@entry=0x7fc8374ed800 "/usr/lib/systemd/system", length=23, start_offset=start_offset@entry=0, options=options@entry=0, offsets=offsets@entry=0x0, offsetcount=offsetcount@entry=0) at pcre_exec.c:6409
>        rc = <optimized out>
>        ocount = <optimized out>
>        arg_offset_max = <optimized out>
>        newline = <optimized out>
>        using_temporary_offsets = 0
>        anchored = <optimized out>
>        startline = <optimized out>
>        firstline = <optimized out>
>        utf = <optimized out>
>        has_first_char = 0
>        has_req_char = 0
>        first_char = 0 '\000'
>        first_char2 = 0 '\000'
>        req_char = 0 '\000'
>        req_char2 = 0 '\000'
>        match_block = {match_call_count = 140497898047984, match_limit = 140497898048007, match_limit_recursion = 140497898048084, offset_vector = 0x7fc8374e09f0, offset_end = 927861332, offset_max = 32712, nltype = 0, nllen = 0, name_count = 0, name_entry_size = 0, name_table = 0x0, nl = "\000\000\000", lcc = 0x0, fcc = 0x400000008 <Address 0x400000008 out of bounds>, ctypes = 0x7fc8347b9976 <__getdents+86> "\017\267C\020D\210c\022H\001\303I9\335w\312[]A\\A]L\211\360A^\303H\213\025\237\224/", offset_overflow = 927137792, notbol = 32712, noteol = 0, utf = 0, jscript_compat = 1650034640, use_ucp = 32767, endonly = 0, notempty = 0, notempty_atstart = 1650034488, hitend = 32767, bsr_anycrlf = 0, hasthen = 0, ignore_skip_arg = 927147552, start_code = 0xe <Address 0xe out of bounds>, start_subject = 0xffffffff <Address 0xffffffff out of bounds>, end_subject = 0x0, start_match_ptr = 0x1 <Address 0x1 out of bounds>, end_match_ptr = 0x7fc834ab2700 <_IO_str_jumps> "", start_used_ptr = 0x7fc8347813e0 <__GI___libc_malloc> "UH\211\375SH\203\354\bH\213\005\310\032\063", partial = 880285904, end_offset_top = 32712, capture_last = 926105248, start_offset = 32712, match_function_type = 22, eptrchain = 0x7fc837381e00, eptrn = 880407998, recursive = 0x14, callout_data = 0x12, mark = 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, nomatch_mark = 0x1 <Address 0x1 out of bounds>, once_target = 0x1 <Address 0x1 out of bounds>}
>        md = 0x7fff62598640
>        tables = <optimized out>
>        start_bits = 0x0
>        start_match = 0x7fc8374ed800 "/usr/lib/systemd/system"
>        end_subject = <optimized out>
>        start_partial = 0x0
>        req_char_ptr = 0x7fc8374ed7ff ""
>        study = <optimized out>
>        re = 0x7fc8363c16aa
>#4  0x00007fc835f90acc in lookup (rec=<optimized out>, key=0x7fc8374ed800 "/usr/lib/systemd/system", type=16384) at label_file.c:618
>        spec = 0x7fc836291790
>        data = 0x7fc8373329f0
>        spec_arr = 0x7fc8361f0010
>        i = 5167
>        rc = <optimized out>
>        file_stem = 4
>        mode = 16384
>        buf = 0x7fc8374ed804 "/lib/systemd/system"
>        ret = 0x0
>        clean_key = 0x0
>        prev_slash = <optimized out>
>        next_slash = <optimized out>
>        sofar = <optimized out>
>#5  0x00007fc835f955f7 in selabel_lookup_common (rec=0x7fc837332dc0, translating=translating@entry=0, key=key@entry=0x7fc837381e00 "/run/systemd/generator", type=type@entry=16384) at label.c:197
>        lr = <optimized out>
>        ptr = 0x7fc8374ed800 "/usr/lib/systemd/system"
>#6  0x00007fc835f959eb in selabel_lookup_raw (rec=<optimized out>, con=con@entry=0x7fff62598898, key=key@entry=0x7fc837381e00 "/run/systemd/generator", type=type@entry=16384) at label.c:233
>        lr = <optimized out>
>#7  0x00007fc83642bfb7 in label_mkdir (path=path@entry=0x7fc837381e00 "/run/systemd/generator", mode=mode@entry=493, apply=apply@entry=true) at src/shared/label.c:267
>        r = <optimized out>
>        fcon = 0x0
>        __func__ = "label_mkdir"
>#8  0x00007fc83642c564 in makedir_p (path=0x7fc837381e00 "/run/systemd/generator", mode=493, apply=<optimized out>) at src/shared/mkdir.c:134
>        r = <optimized out>
>#9  0x00007fc8363e7b40 in create_generator_dir (name=<optimized out>, generator=0x7fc837381848, m=<optimized out>) at src/core/manager.c:2260
>        p = 0x7fc837381e00 "/run/systemd/generator"
>        r = <optimized out>
>#10 create_generator_dir (m=<optimized out>, generator=0x7fc837381848, name=<optimized out>) at src/core/manager.c:2243
>        r = 0
>#11 0x00007fc8363eb0d7 in manager_run_generators (m=m@entry=0x7fc8373816b0) at src/core/manager.c:2316
>        d = 0x7fc837432620
>        generator_path = 0x7fc836458278 "/usr/lib/systemd/system-generators"
>        argv = {0x0, 0x7fc83737a398 "\240RA7\310\177", 0x7fc83737a390 "\200\330L7\310\177", 0x7fc83380f840 "`0C6\310\177", 0x7fc8373817a8 ""}
>        u = <optimized out>
>        r = <optimized out>
>        __PRETTY_FUNCTION__ = "manager_run_generators"
>        __func__ = "manager_run_generators"
>#12 0x00007fc8363eb48c in manager_reload (m=0x7fc8373816b0) at src/core/manager.c:2075
>        r = 0
>        q = <optimized out>
>        f = 0x7fc8374d1530
>        fds = 0x7fc83380f840
>        __PRETTY_FUNCTION__ = "manager_reload"
>#13 0x00007fc8363e4f79 in main (argc=5, argv=0x7fff625991b8) at src/core/main.c:1750
>        m = 0x7fc8373816b0
>        r = <optimized out>
>        retval = 1
>        before_startup = 13679411
>        after_startup = <optimized out>
>        timespan = "879ms 648us", '\000' <repeats 52 times>
>        fds = 0x7fc83738c630
>        reexecute = false
>        shutdown_verb = 0x0
>        initrd_timestamp = {realtime = 316167638003236, monotonic = 2399844}
>        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
>0x00007fc835f89170  0x00007fc835f9a5d4  Yes         /lib64/libselinux.so.1
>0x00007fc835d753e0  0x00007fc835d7d910  Yes         /lib64/libudev.so.1
>0x00007fc835b6eda0  0x00007fc835b6fbfa  Yes         /lib64/libsystemd-daemon.so.0
>0x00007fc835966160  0x00007fc835969cc8  Yes         /lib64/libwrap.so.0
>0x00007fc835757710  0x00007fc83575e9ac  Yes         /lib64/libpam.so.0
>0x00007fc8355398f0  0x00007fc83553f130  Yes         /lib64/libaudit.so.1
>0x00007fc835333570  0x00007fc835334c84  Yes         /lib64/libcap.so.2
>0x00007fc835120060  0x00007fc83512c888  Yes         /lib64/libkmod.so.2
>0x00007fc834edfab0  0x00007fc834f092e4  Yes         /lib64/libdbus-1.so.3
>0x00007fc834cd22a0  0x00007fc834cd557c  Yes         /lib64/librt.so.1
>0x00007fc834abca40  0x00007fc834acc168  Yes         /lib64/libgcc_s.so.1
>0x00007fc8347211a0  0x00007fc834862940  Yes         /lib64/libc.so.6
>0x00007fc8361a5b20  0x00007fc8361bf3d9  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fc8344a5db0  0x00007fc8344e92e8  Yes         /lib64/libpcre.so.1
>0x00007fc8342a0ed0  0x00007fc8342a19f0  Yes         /lib64/libdl.so.2
>0x00007fc83408b110  0x00007fc834098954  Yes         /lib64/libnsl.so.1
>0x00007fc833e833d0  0x00007fc833e8549c  Yes         /lib64/libattr.so.1
>0x00007fc833c600f0  0x00007fc833c76340  Yes         /lib64/liblzma.so.5
>0x00007fc833a49190  0x00007fc833a55640  Yes         /lib64/libz.so.1
>0x00007fc833830790  0x00007fc83383b4b4  Yes         /lib64/libpthread.so.0
>0x00007fc8335151e0  0x00007fc83351c67c  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0x7fff62598000	140734843420672
>rcx            0xffffffffffffffff	-1
>rdx            0x7	7
>rsi            0x5e6c	24172
>rdi            0x5e6c	24172
>rbp            0x7	0x7
>rsp            0x7fff62597f68	0x7fff62597f68
>r8             0x0	0
>r9             0x1	1
>r10            0x8	8
>r11            0x206	518
>r12            0x0	0
>r13            0x4	4
>r14            0x0	0
>r15            0x7fc8362917c0	140497878849472
>rip            0x7fc834737ba5	0x7fc834737ba5 <__GI_raise+53>
>eflags         0x206	[ PF 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 __GI_raise:
>   0x00007fc834737b70 <+0>:	mov    %fs:0x2d4,%eax
>   0x00007fc834737b78 <+8>:	mov    %fs:0x2d0,%esi
>   0x00007fc834737b80 <+16>:	test   %esi,%esi
>   0x00007fc834737b82 <+18>:	jne    0x7fc834737bb0 <__GI_raise+64>
>   0x00007fc834737b84 <+20>:	mov    $0xba,%eax
>   0x00007fc834737b89 <+25>:	syscall 
>   0x00007fc834737b8b <+27>:	mov    %eax,%esi
>   0x00007fc834737b8d <+29>:	mov    %eax,%fs:0x2d0
>   0x00007fc834737b95 <+37>:	movslq %edi,%rdx
>   0x00007fc834737b98 <+40>:	movslq %esi,%rsi
>   0x00007fc834737b9b <+43>:	movslq %eax,%rdi
>   0x00007fc834737b9e <+46>:	mov    $0xea,%eax
>   0x00007fc834737ba3 <+51>:	syscall 
>=> 0x00007fc834737ba5 <+53>:	cmp    $0xfffffffffffff000,%rax
>   0x00007fc834737bab <+59>:	ja     0x7fc834737bbf <__GI_raise+79>
>   0x00007fc834737bad <+61>:	repz retq 
>   0x00007fc834737baf <+63>:	nop
>   0x00007fc834737bb0 <+64>:	test   %eax,%eax
>   0x00007fc834737bb2 <+66>:	jg     0x7fc834737b95 <__GI_raise+37>
>   0x00007fc834737bb4 <+68>:	test   $0x7fffffff,%eax
>   0x00007fc834737bb9 <+73>:	je     0x7fc834737bd0 <__GI_raise+96>
>   0x00007fc834737bbb <+75>:	neg    %eax
>   0x00007fc834737bbd <+77>:	jmp    0x7fc834737b95 <__GI_raise+37>
>   0x00007fc834737bbf <+79>:	mov    0x37b272(%rip),%rdx        # 0x7fc834ab2e38
>   0x00007fc834737bc6 <+86>:	neg    %eax
>   0x00007fc834737bc8 <+88>:	mov    %eax,%fs:(%rdx)
>   0x00007fc834737bcb <+91>:	or     $0xffffffffffffffff,%rax
>   0x00007fc834737bcf <+95>:	retq   
>   0x00007fc834737bd0 <+96>:	mov    %esi,%eax
>   0x00007fc834737bd2 <+98>:	jmp    0x7fc834737b95 <__GI_raise+37>
>End of assembler dump.

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Attachments on bug 901812: 683021 | 683022 | 683023 | 683024 | 683025 | 683026 | 683027 | 683028 | 683029 | 683030