Attachment 16489 Details for Bug 14636 – GDB stack backtrace

GDB stack backtrace

fsp-notify-core-bt.txt (text/plain), 6.80 KB, created by Peter Eriksson on 2021-03-02 22:38:22 UTC

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Creator: Peter Eriksson

Created: 2021-03-02 22:38:22 UTC

Size: 6.80 KB

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obsolete

>GNU gdb (GDB) 10.1 [GDB v10.1 for FreeBSD]
>Copyright (C) 2020 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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>There is NO WARRANTY, to the extent permitted by law.
>Type "show copying" and "show warranty" for details.
>This GDB was configured as "x86_64-portbld-freebsd11.4".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><https://www.gnu.org/software/gdb/bugs/>.
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>    <http://www.gnu.org/software/gdb/documentation/>.
>
>For help, type "help".
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>Reading symbols from /liu/sbin/smbd...
>[New LWP 102824]
>Core was generated by `/liu/sbin/smbd --daemon --configfile=/liu/etc/samba/smb.conf'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00000008051b80fa in thr_kill () from /lib/libc.so.7
>(gdb) #0  0x00000008051b80fa in thr_kill () from /lib/libc.so.7
>#1  0x00000008051b80c4 in raise () from /lib/libc.so.7
>#2  0x00000008051b8039 in abort () from /lib/libc.so.7
>#3  0x0000000802c9f461 in dump_core () at ../../source3/lib/dumpcore.c:338
>#4  0x0000000802cb7ef3 in smb_panic_s3 (why=0x801b71200 "assert failed: fsp->notify != NULL")
>    at ../../source3/lib/util.c:850
>#5  0x000000080146f5f8 in smb_panic (why=0x801b71200 "assert failed: fsp->notify != NULL")
>    at ../../lib/util/fault.c:197
>#6  0x0000000801a02b1d in change_notify_remove_request (sconn=0x815c60560, remove_req=0x815cb43c0)
>    at ../../source3/smbd/notify.c:386
>#7  0x0000000801a02f16 in smbd_notify_cancel_by_map (map=0x815d01360) at ../../source3/smbd/notify.c:434
>#8  0x0000000801a02fe3 in smbd_notify_cancel_by_smbreq (smbreq=0x815c606a0)
>    at ../../source3/smbd/notify.c:475
>#9  0x00000008019da62c in smbd_smb2_notify_state_destructor (state=0x815c78e30)
>    at ../../source3/smbd/smb2_notify.c:176
>#10 0x0000000802a39b04 in _tc_free_internal (tc=0x815c78dd0, 
>    location=0x802425358 "../../lib/tevent/tevent_req.c:291") at ../../lib/talloc/talloc.c:1158
>#11 0x0000000802a39e80 in _talloc_free_internal (ptr=0x815c78e30, 
>    location=0x802425358 "../../lib/tevent/tevent_req.c:291") at ../../lib/talloc/talloc.c:1248
>#12 0x0000000802a3b1ee in _talloc_free (ptr=0x815c78e30, 
>    location=0x802425358 "../../lib/tevent/tevent_req.c:291") at ../../lib/talloc/talloc.c:1792
>#13 0x000000080241db2c in tevent_req_received (req=0x815c78c80) at ../../lib/tevent/tevent_req.c:291
>#14 0x000000080241d6cd in tevent_req_destructor (req=0x815c78c80) at ../../lib/tevent/tevent_req.c:128
>#15 0x0000000802a39b04 in _tc_free_internal (tc=0x815c78c20, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1158
>#16 0x0000000802a3ad9f in _tc_free_children_internal (tc=0x815c76400, ptr=0x815c76460, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1669
>#17 0x0000000802a39cbf in _tc_free_internal (tc=0x815c76400, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1184
>#18 0x0000000802a3ad9f in _tc_free_children_internal (tc=0x815c72480, ptr=0x815c724e0, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1669
>#19 0x0000000802a39cbf in _tc_free_internal (tc=0x815c72480, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1184
>#20 0x0000000802a39e80 in _talloc_free_internal (ptr=0x815c724e0, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1248
>#21 0x0000000802a3b1ee in _talloc_free (ptr=0x815c724e0, 
>    location=0x801b69368 "../../source3/smbd/server_exit.c:188") at ../../lib/talloc/talloc.c:1792
>#22 0x00000008019f21f6 in exit_server_common (how=SERVER_EXIT_NORMAL, 
>    reason=0x801b47bba "termination signal") at ../../source3/smbd/server_exit.c:188
>#23 0x00000008019f2408 in smbd_exit_server_cleanly (explanation=0x801b47bba "termination signal")
>    at ../../source3/smbd/server_exit.c:256
>#24 0x0000000804574d0e in exit_server_cleanly (reason=0x801b47bba "termination signal")
>    at ../../source3/lib/smbd_shim.c:121
>#25 0x000000080198f63d in smbd_sig_term_handler (ev=0x815c60060, se=0x815c56c60, signum=15, count=1, 
>    siginfo=0x0, private_data=0x815c60560) at ../../source3/smbd/process.c:979
>#26 0x0000000802422f61 in tevent_common_invoke_signal_handler (se=0x815c56c60, signum=15, count=1, 
>    siginfo=0x0, removed=0x0) at ../../lib/tevent/tevent_signal.c:370
>#27 0x000000080242320c in tevent_common_check_signal (ev=0x815c60060) at ../../lib/tevent/tevent_signal.c:468
>#28 0x000000080242061f in poll_event_loop_poll (ev=0x815c60060, tvalp=0x7fffffffe4c0)
>    at ../../lib/tevent/tevent_poll.c:488
>#29 0x0000000802420df4 in poll_event_loop_once (ev=0x815c60060, 
>    location=0x801b4a988 "../../source3/smbd/process.c:4232") at ../../lib/tevent/tevent_poll.c:626
>#30 0x000000080241b095 in _tevent_loop_once (ev=0x815c60060, 
>    location=0x801b4a988 "../../source3/smbd/process.c:4232") at ../../lib/tevent/tevent.c:772
>#31 0x000000080241b3a5 in tevent_common_loop_wait (ev=0x815c60060, 
>    location=0x801b4a988 "../../source3/smbd/process.c:4232") at ../../lib/tevent/tevent.c:895
>#32 0x000000080241b448 in _tevent_loop_wait (ev=0x815c60060, 
>    location=0x801b4a988 "../../source3/smbd/process.c:4232") at ../../lib/tevent/tevent.c:914
>#33 0x0000000801997a38 in smbd_process (ev_ctx=0x815c60060, msg_ctx=0x815c59300, dce_ctx=0x815c4d0c0, 
>    sock_fd=49, interactive=false) at ../../source3/smbd/process.c:4232
>#34 0x000000000102fc59 in smbd_accept_connection (ev=0x815c60060, fde=0x815c5d4a0, flags=1, 
>    private_data=0x815cb54a0) at ../../source3/smbd/server.c:1020
>#35 0x000000080241bea1 in tevent_common_invoke_fd_handler (fde=0x815c5d4a0, flags=1, removed=0x0)
>    at ../../lib/tevent/tevent_fd.c:138
>#36 0x0000000802420b43 in poll_event_loop_poll (ev=0x815c60060, tvalp=0x7fffffffe7e0)
>    at ../../lib/tevent/tevent_poll.c:569
>#37 0x0000000802420df4 in poll_event_loop_once (ev=0x815c60060, 
>    location=0x103a0f8 "../../source3/smbd/server.c:1367") at ../../lib/tevent/tevent_poll.c:626
>#38 0x000000080241b095 in _tevent_loop_once (ev=0x815c60060, 
>    location=0x103a0f8 "../../source3/smbd/server.c:1367") at ../../lib/tevent/tevent.c:772
>#39 0x000000080241b3a5 in tevent_common_loop_wait (ev=0x815c60060, 
>    location=0x103a0f8 "../../source3/smbd/server.c:1367") at ../../lib/tevent/tevent.c:895
>#40 0x000000080241b448 in _tevent_loop_wait (ev=0x815c60060, 
>    location=0x103a0f8 "../../source3/smbd/server.c:1367") at ../../lib/tevent/tevent.c:914
>#41 0x0000000001030a1b in smbd_parent_loop (ev_ctx=0x815c60060, parent=0x815c59760)
>    at ../../source3/smbd/server.c:1367
>#42 0x0000000001032dbd in main (argc=3, argv=0x7fffffffece8) at ../../source3/smbd/server.c:2220
>(gdb) quit

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