Your message dated Thu, 20 Jun 2024 00:10:52 +0000
with message-id <[email protected]>
and subject line Bug#1073252: fixed in samba 2:4.20.2+dfsg-1
has caused the Debian Bug report #1073252,
regarding samba: INTERNAL ERROR: Signal 11: Segmentation fault in smbd
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
1073252: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1073252
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: samba
Version: 2:4.20.1+dfsg-5
Severity: important
Dear Maintainer,
Since the end of March, smbd sporadically crashes with the following error:
INTERNAL ERROR: Signal 11: Segmentation fault in smbd
I´m not sure what causes this. It was working stable before and my Samba
configuration hasn't changed. Hence, I suspect that the update of some package
has caused this.
Please fine more details in the log snippet below.
Thanks in advance,
Timo
---
smbd[16074]: [2024/06/15 00:59:32.640866, 0]
lib/util/fault.c:178(smb_panic_log)
smbd[16074]: ===============================================================
smbd[16074]: [2024/06/15 00:59:32.640974, 0]
lib/util/fault.c:179(smb_panic_log)
smbd[16074]: INTERNAL ERROR: Signal 11: Segmentation fault in smbd
(smbd[192.168.11) (client [192.168.11.102]) pid 16074 (4.20.1-Debian)
smbd[16074]: [2024/06/15 00:59:32.647091, 0]
lib/util/fault.c:186(smb_panic_log)
smbd[16074]: If you are running a recent Samba version, and if you think this
problem is not yet fixed in the latest versions, please consider reporting this
bug, see https://wiki.samba.org/index.php/Bug_Reporting
smbd[16074]: [2024/06/15 00:59:32.647156, 0]
lib/util/fault.c:191(smb_panic_log)
smbd[16074]: ===============================================================
smbd[16074]: [2024/06/15 00:59:32.647180, 0]
lib/util/fault.c:192(smb_panic_log)
smbd[16074]: PANIC (pid 16074): Signal 11: Segmentation fault in 4.20.1-Debian
smbd[16074]: [2024/06/15 00:59:32.647970, 0]
lib/util/fault.c:303(log_stack_trace)
smbd[16074]: BACKTRACE: 29 stack frames:
smbd[16074]: #0
/usr/lib/x86_64-linux-gnu/samba/libgenrand-private-samba.so.0(log_stack_trace+0x32)
[0x7f1d57b275c2]
smbd[16074]: #1
/usr/lib/x86_64-linux-gnu/samba/libgenrand-private-samba.so.0(smb_panic+0xd)
[0x7f1d57b2785d]
smbd[16074]: #2
/usr/lib/x86_64-linux-gnu/samba/libgenrand-private-samba.so.0(+0x28f5)
[0x7f1d57b278f5]
smbd[16074]: #3 /lib/x86_64-linux-gnu/libc.so.6(+0x3d580) [0x7f1d57906580]
smbd[16074]: #4 /usr/lib/x86_64-linux-gnu/samba/vfs/recycle.so(+0x248d)
[0x7f1d5286848d]
smbd[16074]: #5 /usr/lib/x86_64-linux-gnu/samba/vfs/recycle.so(+0x2c98)
[0x7f1d52868c98]
smbd[16074]: #6
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(close_file_smb+0xf45)
[0x7f1d57f2a4a5]
smbd[16074]: #7
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(+0xbdb2e)
[0x7f1d57f62b2e]
smbd[16074]: #8
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(smbd_smb2_request_process_close+0x261)
[0x7f1d57f63451]
smbd[16074]: #9
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(smbd_smb2_request_dispatch+0x184d)
[0x7f1d57f5605d]
smbd[16074]: #10
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(+0xb276a)
[0x7f1d57f5776a]
smbd[16074]: #11
/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_invoke_fd_handler+0x95)
[0x7f1d57ab6b15]
smbd[16074]: #12 /lib/x86_64-linux-gnu/libtevent.so.0(+0x1016a)
[0x7f1d57abe16a]
smbd[16074]: #13 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd71b)
[0x7f1d57abb71b]
smbd[16074]: #14
/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x95) [0x7f1d57ab5c45]
smbd[16074]: #15
/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b)
[0x7f1d57ab5f4b]
smbd[16074]: #16 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd6ab)
[0x7f1d57abb6ab]
smbd[16074]: #17
/usr/lib/x86_64-linux-gnu/samba/libsmbd-base-private-samba.so.0(smbd_process+0x82c)
[0x7f1d57f444fc]
smbd[16074]: #18 smbd: client [192.168.11.102](+0x9e5e) [0x5637c5c05e5e]
smbd[16074]: #19
/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_invoke_fd_handler+0x95)
[0x7f1d57ab6b15]
smbd[16074]: #20 /lib/x86_64-linux-gnu/libtevent.so.0(+0x1016a)
[0x7f1d57abe16a]
smbd[16074]: #21 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd71b)
[0x7f1d57abb71b]
smbd[16074]: #22
/lib/x86_64-linux-gnu/libtevent.so.0(_tevent_loop_once+0x95) [0x7f1d57ab5c45]
smbd[16074]: #23
/lib/x86_64-linux-gnu/libtevent.so.0(tevent_common_loop_wait+0x1b)
[0x7f1d57ab5f4b]
smbd[16074]: #24 /lib/x86_64-linux-gnu/libtevent.so.0(+0xd6ab)
[0x7f1d57abb6ab]
smbd[16074]: #25 smbd: client [192.168.11.102](main+0x1358) [0x5637c5c03178]
smbd[16074]: #26 /lib/x86_64-linux-gnu/libc.so.6(+0x27c8a) [0x7f1d578f0c8a]
smbd[16074]: #27 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85)
[0x7f1d578f0d45]
smbd[16074]: #28 smbd: client [192.168.11.102](_start+0x21) [0x5637c5c03b11]
smbd[16074]: [2024/06/15 00:59:32.648269, 0]
source3/lib/util.c:690(call_panic_action)
smbd[16074]: call_panic_action: Calling panic action
[/usr/share/samba/panic-action 16074]
smbd[16074]: [2024/06/15 00:59:32.682513, 0]
source3/lib/util.c:713(call_panic_action)
smbd[16074]: call_panic_action: action returned status 0
smbd[16074]: [2024/06/15 00:59:32.682637, 0]
source3/lib/dumpcore.c:315(dump_core)
smbd[16074]: dumping core in /var/log/samba/cores/smbd
smbd[16074]:
-- Package-specific info:
* /etc/samba/smb.conf present, but not attached
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'stable-security'), (500, 'stable'),
(400, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.9.4-custom (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages samba depends on:
ii init-system-helpers 1.66
ii libbsd0 0.12.2-1
ii libc6 2.38-13
ii libcups2t64 2.4.7-1.2+b1
ii libgnutls30t64 3.8.5-4
ii libldap-2.5-0 2.5.17+dfsg-1
ii libldb2 2:2.9.0+samba4.20.1+dfsg-5
ii libpopt0 1.19+dfsg-1+b1
ii libtalloc2 2.4.2-1+b1
ii libtasn1-6 4.19.0-3+b2
ii libtdb1 1.4.10-1
ii libtevent0t64 0.16.1-2
ii passwd 1:4.13+dfsg1-5
ii procps 2:4.0.4-4
ii samba-common 2:4.20.1+dfsg-5
ii samba-common-bin 2:4.20.1+dfsg-5
ii samba-libs [libndr4] 2:4.20.1+dfsg-5
Versions of packages samba recommends:
ii attr 1:2.5.2-1
ii python3-samba 2:4.20.1+dfsg-5
ii samba-vfs-modules 2:4.20.1+dfsg-5
Versions of packages samba suggests:
pn ctdb <none>
pn ufw <none>
pn winbind <none>
-- debconf information:
samba-common/title:
samba/run_mode: daemons
--- End Message ---
--- Begin Message ---
Source: samba
Source-Version: 2:4.20.2+dfsg-1
Done: Michael Tokarev <[email protected]>
We believe that the bug you reported is fixed in the latest version of
samba, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Michael Tokarev <[email protected]> (supplier of updated samba package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Wed, 19 Jun 2024 23:59:36 +0300
Source: samba
Architecture: source
Version: 2:4.20.2+dfsg-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Samba Maintainers <[email protected]>
Changed-By: Michael Tokarev <[email protected]>
Closes: 1073252
Changes:
samba (2:4.20.2+dfsg-1) unstable; urgency=medium
.
* new upstream stable/bugfix release:
- https://bugzilla.samba.org/show_bug.cgi?id=13019
Dynamic DNS updates with the internal DNS are not working
- https://bugzilla.samba.org/show_bug.cgi?id=13213
Samba build is not reproducible
- https://bugzilla.samba.org/show_bug.cgi?id=14981
netr_LogonSamLogonEx returns NR_STATUS_ACCESS_DENIED with SysvolReady=0
- https://bugzilla.samba.org/show_bug.cgi?id=15412 Anonymous smb3
signing/encryption should be allowed (similar to Windows Server 2022)
- https://bugzilla.samba.org/show_bug.cgi?id=15435
Regression DFS not working with widelinks = true
- https://bugzilla.samba.org/show_bug.cgi?id=15569
ldb qsort might r/w out of bounds with an intransitive compare function
- https://bugzilla.samba.org/show_bug.cgi?id=15573
Panic in dreplsrv_op_pull_source_apply_changes_trigger
- https://bugzilla.samba.org/show_bug.cgi?id=15620
s4:nbt_server: does not provide unexpected handling, so winbindd
can't use nmb requests instead cldap
- https://bugzilla.samba.org/show_bug.cgi?id=15625
Many qsort() comparison functions are non-transitive, which can lead
to out-of-bounds access in some circumstances
- https://bugzilla.samba.org/show_bug.cgi?id=15633
samba-gpupdate - Invalid NtVer in netlogon_samlogon_response
- https://bugzilla.samba.org/show_bug.cgi?id=15638
Need to change gitlab-ci.yml tags in all branches to avoid CI bill
- https://bugzilla.samba.org/show_bug.cgi?id=15642 winbindd,
net ads join and other things don't work on an ipv6 only host
- https://bugzilla.samba.org/show_bug.cgi?id=15653 idmap_ad creates
an incorrect local krb5.conf in case of trusted domain lookups
- https://bugzilla.samba.org/show_bug.cgi?id=15654
new --vendor-name and --vendor-patch-revision options for ./configure
- https://bugzilla.samba.org/show_bug.cgi?id=15659
Segmentation fault when deleting files in vfs_recycle
Closes: #1073252
- https://bugzilla.samba.org/show_bug.cgi?id=15660 The images don't build
after the git security release and CentOS 8 Stream is EOL
- https://bugzilla.samba.org/show_bug.cgi?id=15662
vfs_widelinks with DFS shares breaks case insensitivity
- https://bugzilla.samba.org/show_bug.cgi?id=15664
Panic in vfs_offload_token_db_fetch_fsp()
- https://bugzilla.samba.org/show_bug.cgi?id=15665
CTDB RADOS mutex helper misses namespace support
- https://bugzilla.samba.org/show_bug.cgi?id=15666 "client use kerberos"
and --use-kerberos is ignored for the machine account
* d/libldb2.symbols,d.python3-ldb.symbols.in: add new version (2.9.1)
* use ./configure --vendor-name= instead of patching ./VERSION
* omit samba-ad-dc for i386 ubuntu
* samba-ad-dc: usr-move compensation maintscripts: add "set -e"
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