Bug 2214327
Summary: | wbinfo lists domain users from trusted domain only after second call | |||
---|---|---|---|---|
Product: | Red Hat Enterprise Linux 9 | Reporter: | Denis Karpelevich <dkarpele> | |
Component: | samba | Assignee: | Andreas Schneider <asn> | |
Status: | CLOSED ERRATA | QA Contact: | Denis Karpelevich <dkarpele> | |
Severity: | unspecified | Docs Contact: | ||
Priority: | unspecified | |||
Version: | 9.3 | CC: | aboscatt, asn, dkarpele, pfilipen | |
Target Milestone: | rc | Keywords: | Regression, Triaged | |
Target Release: | --- | |||
Hardware: | Unspecified | |||
OS: | Unspecified | |||
Whiteboard: | ||||
Fixed In Version: | samba-4.18.4-101.el9 | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 2221600 (view as bug list) | Environment: | ||
Last Closed: | 2023-11-07 08:55:23 UTC | Type: | Bug | |
Regression: | --- | Mount Type: | --- | |
Documentation: | --- | CRM: | ||
Verified Versions: | Category: | --- | ||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
Cloudforms Team: | --- | Target Upstream Version: | ||
Embargoed: | ||||
Bug Depends On: | ||||
Bug Blocks: | 2221600 |
Comment 1
Andreas Schneider
2023-06-16 08:58:17 UTC
The winbind child segfaults: [2023/06/16 16:30:18.677249, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/cmdline/cmdline.c:56(_samba_cmdline_talloc_log) Bad talloc magic value - unknown value [2023/06/16 16:30:18.677374, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:173(smb_panic_log) =============================================================== [2023/06/16 16:30:18.677388, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:177(smb_panic_log) INTERNAL ERROR: Bad talloc magic value - unknown value in pid 28112 (4.18.3) [2023/06/16 16:30:18.677398, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:182(smb_panic_log) 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 [2023/06/16 16:30:18.677408, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:183(smb_panic_log) =============================================================== [2023/06/16 16:30:18.677420, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:185(smb_panic_log) PANIC (pid 28112): Bad talloc magic value - unknown value in 4.18.3 [2023/06/16 16:30:18.677698, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../lib/util/fault.c:293(log_stack_trace) BACKTRACE: 22 stack frames: #0 /usr/lib64/samba/libgenrand-samba4.so(log_stack_trace+0x34) [0x7fcc04ad35d4] #1 /usr/lib64/samba/libgenrand-samba4.so(smb_panic+0xd) [0x7fcc04ad382d] #2 /lib64/libtalloc.so.2(+0x3121) [0x7fcc04650121] #3 /usr/sbin/winbindd(_wbint_InitConnection+0xe8) [0x55aa1fd79028] #4 /usr/sbin/winbindd(+0x59488) [0x55aa1fd7e488] #5 /lib64/libdcerpc-server-core.so.0(dcesrv_call_dispatch_local+0x69) [0x7fcc05890469] #6 /usr/sbin/winbindd(winbindd_dual_ndrcmd+0x3c5) [0x55aa1fd762d5] #7 /usr/sbin/winbindd(+0x4d664) [0x55aa1fd72664] #8 /lib64/libtevent.so.0(tevent_common_invoke_fd_handler+0x97) [0x7fcc03d2e707] #9 /lib64/libtevent.so.0(+0xef4f) [0x7fcc03d34f4f] #10 /lib64/libtevent.so.0(+0xcf5b) [0x7fcc03d32f5b] #11 /lib64/libtevent.so.0(_tevent_loop_once+0x95) [0x7fcc03d2d9b5] #12 /usr/sbin/winbindd(+0x4fd14) [0x55aa1fd74d14] #13 /usr/sbin/winbindd(+0x505cd) [0x55aa1fd755cd] #14 /lib64/libtevent.so.0(tevent_common_invoke_immediate_handler+0x182) [0x7fcc03d2ec72] #15 /lib64/libtevent.so.0(tevent_common_loop_immediate+0x27) [0x7fcc03d2eca7] #16 /lib64/libtevent.so.0(+0xed2f) [0x7fcc03d34d2f] #17 /lib64/libtevent.so.0(+0xcf5b) [0x7fcc03d32f5b] #18 /lib64/libtevent.so.0(_tevent_loop_once+0x95) [0x7fcc03d2d9b5] #19 /usr/sbin/winbindd(main+0xd34) [0x55aa1fd402f4] #20 /lib64/libc.so.6(__libc_start_main+0xe5) [0x7fcc0339dd85] #21 /usr/sbin/winbindd(_start+0x2e) [0x55aa1fd40e8e] [2023/06/16 16:30:18.677828, 0, pid=28112, effective(0, 0), real(0, 0), traceid=35] ../../source3/lib/dumpcore.c:318(dump_core) coredump is handled by helper binary specified at /proc/sys/kernel/core_pattern I think I have a fix for it, the issue probably got introduced with ccb6b75482c80572862ca7a189bfe26565f23b45 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: samba security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2023:6667 |