Attachment 9375 Details for Bug 10250 – gdb backtrace

gdb backtrace

gdb.backtrace.txt (text/plain), 8.88 KB, created by Marc Muehlfeld on 2013-11-05 06:17:28 UTC

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Creator: Marc Muehlfeld

Created: 2013-11-05 06:17:28 UTC

Size: 8.88 KB

patch

obsolete

>[Thread debugging using libthread_db enabled]
>0x00007f2db4c897ae in waitpid () from /lib64/libc.so.6
>#0  0x00007f2db4c897ae in waitpid () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x00007f2db4c1b8c9 in do_system () from /lib64/libc.so.6
>No symbol table info available.
>#2  0x00007f2db6366b08 in smb_panic_s3 (why=0x7f2db76116a0 "Bad talloc magic
>value - access after free") at ../source3/lib/util.c:798
>        cmd = 0x7f2db95850b0 "/usr/local/bin/panic-action 91892"
>        result = 32557
>        __FUNCTION__ = "smb_panic_s3"
>#3  0x00007f2db81d3cfb in smb_panic (why=0x7f2db76116a0 "Bad talloc magic
>value - access after free") at ../lib/util/fault.c:159
>No locals.
>#4  0x00007f2db760d0a9 in talloc_abort (reason=0x7f2db76116a0 "Bad talloc
>magic value - access after free") at ../lib/talloc/talloc.c:341
>No locals.
>#5  0x00007f2db760d125 in talloc_abort_access_after_free () at
>../lib/talloc/talloc.c:357
>No locals.
>#6  0x00007f2db760d1a3 in talloc_chunk_from_ptr (ptr=0x7f2db95889c0) at
>../lib/talloc/talloc.c:378
>        pp = 0x7f2db95889c0 "sbin/smbd(+0xa8d7) [0x7f2db883d8d7]"
>        tc = 0x7f2db9588960
>#7  0x00007f2db760ec83 in talloc_get_name (ptr=0x7f2db95889c0) at
>../lib/talloc/talloc.c:1272
>        tc = 0x7f2db94c20e0
>#8  0x00007f2db760ee03 in _talloc_get_type_abort (ptr=0x7f2db95889c0,
>name=0x7f2db63a6b7e "struct msg_channel", location=0x7f2db63a6f98
>"../source3/lib/msg_channel.c:290") at ../lib/talloc/talloc.c:1325
>        pname = 0x7f2db9588af0 ""
>#9  0x00007f2db6372767 in msg_channel_trigger (ev=0x7f2db94c20e0,
>im=0x7f2db9588060, priv=0x7f2db95889c0) at ../source3/lib/msg_channel.c:290
>        channel = 0x7f2db9588060
>        req = 0x0
>        state = 0x7f2db760d793
>        num_msgs = 140735795209104
>        __PRETTY_FUNCTION__ = "msg_channel_trigger"
>#10 0x00007f2db73feee4 in tevent_common_loop_immediate (ev=0x7f2db94c20e0) at
>../lib/tevent/tevent_immediate.c:135
>        im = 0x7f2db9588060
>        handler = 0x7f2db6372738 <msg_channel_trigger>
>        private_data = 0x7f2db95889c0
>#11 0x00007f2db638319b in run_events_poll (ev=0x7f2db94c20e0, pollrtn=0,
>pfds=0x0, num_pfds=0) at ../source3/lib/events.c:191
>        state = 0x7f2db7aef667
>        pollfd_idx = 0x7f2db7aef648
>        fde = 0x7f2db9584ff0
>        __FUNCTION__ = "run_events_poll"
>#12 0x00007f2db6383848 in s3_event_loop_once (ev=0x7f2db94c20e0,
>location=0x7f2db7aeff18 "../source3/smbd/process.c:3627") at
>../source3/lib/events.c:303
>        state = 0x7f2db94c2940
>        timeout = 2147483647
>        num_pfds = -1220549304
>        ret = 32767
>        poll_errno = -1693145920
>#13 0x00007f2db73fdfa9 in _tevent_loop_once (ev=0x7f2db94c20e0,
>location=0x7f2db7aeff18 "../source3/smbd/process.c:3627") at
>../lib/tevent/tevent.c:530
>        ret = 32557
>        nesting_stack_ptr = 0x0
>#14 0x00007f2db7977a1e in smbd_process (ev_ctx=0x7f2db94c20e0,
>msg_ctx=0x7f2db94c21d0, sock_fd=35, interactive=false) at
>../source3/smbd/process.c:3627
>        frame = 0x7f2db9585050
>        conn = 0x7f2db94d40c0
>        sconn = 0x7f2db94c7ef0
>        ss = {ss_family = 2, __ss_align = 0, __ss_padding =
>"\001\000\000\000-\177", '\000' <repeats 19 times>,
>"Ó\267-\177\000\000Ð¦\024\233\377\177\000\000\320!L\271-\177\000\000\360\247\024\233\377\177\000\000\340\207\203\270-\177\000\000\360\255\024\233\377\177\000\000\025Wb\270-\177\000\000\340
>L\271-\177\000\000\000\000\000\000\000\000\000\000#\000\000\000\000\000\000\000\320!L\271-\177\000"}
>        sa = 0x7fff9b14a630
>        sa_socklen = 16
>        local_address = 0x7f2db94c29c0
>        remote_address = 0x7f2db94db610
>        locaddr = 0x7f2db94d2270 ""
>        remaddr = 0x7f2db94d2e00 "@\026O\271-\177"
>        rhost = 0x0
>        ret = 0
>        __FUNCTION__ = "smbd_process"
>#15 0x00007f2db883cc38 in smbd_accept_connection (ev=0x7f2db94c20e0,
>fde=0x7f2db94dba30, flags=1, private_data=0x7f2db94d3790) at
>../source3/smbd/server.c:621
>        status = {v = 0}
>        s = 0x0
>        msg_ctx = 0x7f2db94c21d0
>        addr = {ss_family = 2, __ss_align = 0, __ss_padding =
>"\250\301L\271-\177\000\000
>\250\024\233\377\177\000\000\300\247\024\233\377\177\000\000\340|\034\270-\177\000\000\300\247\024\233\377\177\000\000\353v\034\270-\177\000\000\250\301L\271-\177\000\000
>\250\024\233\377\177\000\000\v\000\000\000\000\000\000\000\v\000\000\000\000\000\000\000`B\003\000\000\000\000\000@)L\271-\177\000\000\200\250\024\233\377\177\000\000\030\061\070\266-\177\000"}
>        in_addrlen = 16
>        fd = 35
>        pid = 0
>        unique_id = 17831883248013591392
>        __FUNCTION__ = "smbd_accept_connection"
>#16 0x00007f2db6383688 in run_events_poll (ev=0x7f2db94c20e0, pollrtn=1,
>pfds=0x7f2db94d0030, num_pfds=5) at ../source3/lib/events.c:257
>        pfd = 0x7f2db94d0040
>        flags = 1
>        state = 0x7f2db94c2940
>        pollfd_idx = 0x7f2db94d8620
>        fde = 0x7f2db94dba30
>        __FUNCTION__ = "run_events_poll"
>#17 0x00007f2db638395e in s3_event_loop_once (ev=0x7f2db94c20e0,
>location=0x7f2db8841536 "../source3/smbd/server.c:943") at
>../source3/lib/events.c:326
>        state = 0x7f2db94c2940
>        timeout = 11214
>        num_pfds = 5
>        ret = 1
>        poll_errno = 4
>#18 0x00007f2db73fdfa9 in _tevent_loop_once (ev=0x7f2db94c20e0,
>location=0x7f2db8841536 "../source3/smbd/server.c:943") at
>../lib/tevent/tevent.c:530
>        ret = 32557
>        nesting_stack_ptr = 0x0
>#19 0x00007f2db883d8d7 in smbd_parent_loop (ev_ctx=0x7f2db94c20e0,
>parent=0x7f2db94c7ef0) at ../source3/smbd/server.c:943
>        ret = 0
>        frame = 0x7f2db94c4570
>        __FUNCTION__ = "smbd_parent_loop"
>#20 0x00007f2db883eff9 in main (argc=2, argv=0x7fff9b14adf8) at
>../source3/smbd/server.c:1577
>        is_daemon = true
>        interactive = false
>        Fork = true
>        no_process_group = false
>        log_stdout = false
>        ports = 0x0
>        profile_level = 0x0
>        opt = -1
>        pc = 0x7f2db94c0b90
>        print_build_options = false
>        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4,
>arg = 0x7f2db5178420, val = 0, descrip = 0x7f2db8841601 "Help options:",
>argDescrip = 0x0}, {longName = 0x7f2db884160f "daemon", shortName = 68 'D',
>argInfo = 0, arg = 0x0, val = 1000, descrip = 0x7f2db8841616 "Become a daemon
>(default)", argDescrip = 0x0}, {longName = 0x7f2db8841630 "interactive",
>shortName = 105 'i', argInfo = 0, arg = 0x0, val = 1001, descrip =
>0x7f2db8841640 "Run interactive (not a daemon)", argDescrip = 0x0}, {longName
>= 0x7f2db884165f "foreground", shortName = 70 'F', argInfo = 0, arg = 0x0, val
>= 1002, descrip = 0x7f2db8841670 "Run daemon in foreground (for daemontools,
>etc.)", argDescrip = 0x0}, {longName = 0x7f2db88416a1 "no-process-group",
>shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 1003, descrip =
>0x7f2db88416b8 "Don't create a new process group", argDescrip = 0x0},
>{longName = 0x7f2db88416d9 "log-stdout", shortName = 83 'S', argInfo = 0, arg
>= 0x0, val = 1004, descrip = 0x7f2db88416e4 "Log to stdout", argDescrip =
>0x0}, {longName = 0x7f2db88416f2 "build-options", shortName = 98 'b', argInfo
>= 0, arg = 0x0, val = 98, descrip = 0x7f2db8841700 "Print build options",
>argDescrip = 0x0}, {longName = 0x7f2db8841714 "port", shortName = 112 'p',
>argInfo = 1, arg = 0x7fff9b14acd0, val = 0, descrip = 0x7f2db8841719 "Listen
>on the specified ports", argDescrip = 0x0}, {longName = 0x7f2db8841737
>"profiling-level", shortName = 80 'P', argInfo = 1, arg = 0x7fff9b14acc8, val
>= 0, descrip = 0x7f2db8841747 "Set profiling level", argDescrip =
>0x7f2db884175b "PROFILE_LEVEL"}, {longName = 0x0, shortName = 0 '\000',
>argInfo = 4, arg = 0x7f2db6a01880, val = 0, descrip = 0x7f2db8841769 "Common
>samba options:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000',
>argInfo = 4, arg = 0x7f2db6a01040, val = 0, descrip = 0x7f2db8841780
>"Build-time configuration overrides:", argDescrip = 0x0}, {longName = 0x0,
>shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0,
>argDescrip = 0x0}}
>        parent = 0x7f2db94c7ef0
>        frame = 0x7f2db94be1a0
>        status = {v = 0}
>        ev_ctx = 0x7f2db94c20e0
>        msg_ctx = 0x7f2db94c21d0
>        server_id = {pid = 11442, task_id = 0, vnn = 4294967295, unique_id =
>15370683216064985195}
>        se = 0x7f2db94c8250
>        np_dir = 0x7f2db94d2e00 "@\026O\271-\177"
>        smbd_shim_fns = {cancel_pending_lock_requests_by_fid = 0x7f2db7955937
><smbd_cancel_pending_lock_requests_by_fid>, send_stat_cache_delete_message =
>0x7f2db795f827 <smbd_send_stat_cache_delete_message>, change_to_root_user =
>0x7f2db7940694 <smbd_change_to_root_user>, contend_level2_oplocks_begin =
>0x7f2db79c7d99 <smbd_contend_level2_oplocks_begin>, contend_level2_oplocks_end
>= 0x7f2db79c7e0c <smbd_contend_level2_oplocks_end>, become_root =
>0x7f2db79409cf <smbd_become_root>, unbecome_root = 0x7f2db79409f7
><smbd_unbecome_root>, exit_server = 0x7f2db79bdb21 <smbd_exit_server>,
>exit_server_cleanly = 0x7f2db79bdb3e <smbd_exit_server_cleanly>}
>        __FUNCTION__ = "main"
>A debugging session is active.
>
>	Inferior 1 [process 91892] will be detached.
>
>Quit anyway? (y or n) [answered Y; input not from terminal]

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Attachments on bug 10250: 9374 | 9375 | 9376 | 9377 | 9421 | 9449 | 9450