IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
In a cluster setup samba-bgqd async callback
cups_pcap_load_async can access messaging_ctdb_fde_ev associated
with already destructed global_ctdb_ctx_destructor
==26053== Invalid read of size 8
==26053== at 0x71692E1: messaging_ctdb_fde_ev_destructor (messages_ctdb.c:181)
==26053== by 0x40B2309: _tc_free_internal (talloc.c:1158)
==26053== by 0x40B3539: _tc_free_children_internal (talloc.c:1669)
==26053== by 0x40B24C4: _tc_free_internal (talloc.c:1184)
==26053== by 0x40B3539: _tc_free_children_internal (talloc.c:1669)
==26053== by 0x40B24C4: _tc_free_internal (talloc.c:1184)
==26053== by 0x40B2685: _talloc_free_internal (talloc.c:1248)
==26053== by 0x40B3963: _talloc_free (talloc.c:1792)
==26053== by 0x4056BCA: tevent_req_received (tevent_req.c:301)
==26053== by 0x405673D: tevent_req_destructor (tevent_req.c:135)
==26053== by 0x40B2309: _tc_free_internal (talloc.c:1158)
==26053== by 0x40B3539: _tc_free_children_internal (talloc.c:1669)
==26053== by 0x40B24C4: _tc_free_internal (talloc.c:1184)
==26053== by 0x40B2685: _talloc_free_internal (talloc.c:1248)
==26053== by 0x40B3963: _talloc_free (talloc.c:1792)
==26053== by 0x1384EF: cups_pcap_load_async (print_cups.c:507)
==26053== by 0x13894B: cups_cache_reload (print_cups.c:602)
==26053== by 0x1373AE: pcap_cache_reload (pcap.c:140)
==26053== by 0x1369D2: register_printing_bq_handlers (queue_process.c:323)
==26053== by 0x122AD6: main (samba-bgqd.c:316)
==26053== Address 0xed64d48 is 120 bytes inside a block of size 128 free'd
==26053== at 0x4C370EB: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==26053== by 0x40B25E1: _tc_free_internal (talloc.c:1222)
==26053== by 0x40B2685: _talloc_free_internal (talloc.c:1248)
==26053== by 0x40B3963: _talloc_free (talloc.c:1792)
==26053== by 0x71691F6: messaging_ctdb_destroy (messages_ctdb.c:141)
==26053== by 0x7169C21: msg_ctdb_ref_destructor (messages_ctdb_ref.c:142)
==26053== by 0x40B2309: _tc_free_internal (talloc.c:1158)
==26053== by 0x40B3539: _tc_free_children_internal (talloc.c:1669)
==26053== by 0x40B24C4: _tc_free_internal (talloc.c:1184)
==26053== by 0x40B2685: _talloc_free_internal (talloc.c:1248)
==26053== by 0x40B3963: _talloc_free (talloc.c:1792)
==26053== by 0x4157380: messaging_reinit (messages.c:646)
==26053== by 0x416C01E: reinit_after_fork (util.c:488)
==26053== by 0x13844C: cups_pcap_load_async (print_cups.c:498)
==26053== by 0x13894B: cups_cache_reload (print_cups.c:602)
==26053== by 0x1373AE: pcap_cache_reload (pcap.c:140)
==26053== by 0x1369D2: register_printing_bq_handlers (queue_process.c:323)
==26053== by 0x122AD6: main (samba-bgqd.c:316)
==26053== Block was alloc'd at
==26053== at 0x4C346A4: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==26053== by 0x40B1989: __talloc_with_prefix (talloc.c:783)
==26053== by 0x40B1B23: __talloc (talloc.c:825)
==26053== by 0x40B1ECC: _talloc_named_const (talloc.c:982)
==26053== by 0x40B49C3: _talloc_zero (talloc.c:2421)
==26053== by 0x7168E68: messaging_ctdb_init (messages_ctdb.c:93)
==26053== by 0x716979D: messaging_ctdb_ref (messages_ctdb_ref.c:75)
==26053== by 0x415702A: messaging_init_internal (messages.c:563)
==26053== by 0x41572FD: messaging_init (messages.c:622)
==26053== by 0x4163ED3: global_messaging_context (global_contexts.c:62)
==26053== by 0x12273B: main (samba-bgqd.c:271)
==26053==
Bug: https://bugzilla.samba.org/show_bug.cgi?id=15293
Signed-off-by: Noel Power <npower@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit 7a880ef52dfc85ed2f674250b5baf5109f8d4691)
Autobuild-User(v4-18-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-18-test): Tue Jan 31 12:49:50 UTC 2023 on atb-devel-224
This changes the talloc hierarchy for a few callers, but as
talloc_tos() was initially designed exactly for this purpose (printing
SIDs in DEBUG), it should be okay.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
At some point in the future this might disappear, we should really not
show DOS share modes in smbstatus. Maybe this can't be changed though.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Nobody looks at the out params anymore
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Fri Dec 16 08:42:18 UTC 2022 on sn-devel-184
Allows us to pass in path separator from a new function without
changing existing calling code.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
After I found that nobody calls stat_cache_add() anymore, there was no
reason to keep the rest of statcache.c.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
If the record is already locked check if the requested timeout is zero
and fail directly with NT_STATUS_LOCK_NOT_GRANTED.
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Some users of push_ascii_nstring() (notably name_to_unstring())
expect the output to be truncated if it would exceed the size of
an nstring after conversion. However this broke in 2011 due to
commit d546adeab5 ("Change convert_string_internal() and
convert_string_error() to bool return"). This patch restores the
old behavior.
The issue can be observed in syslog after setting the
``workgroup`` to a 16+ characters long string which triggers a
DEBUG() message:
Oct 17 11:28:45 dev nmbd[11716]: name_to_nstring: workgroup name 0123456789ABCDEF0123456789ABCDEF is too long. Truncating to
Signed-off-by: Philipp Gesang <philipp.gesang@intra2net.com>
Reviewed-by: Noel Power <npower@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Tue Oct 25 16:25:40 UTC 2022 on sn-devel-184
fault.h has:
which leads to SMB_ASSERT not being defined when you include
samba_util.h (and thus fault.h) before debug.h.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=15207
Signed-off-by: Volker Lendecke <vl@samba.org>
We now have only one code path that stores the fully
granted lock.
This is not change in behavior, but it will simplify further
changes.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This prepares some helper functions in order to
allow callers of g_lock_lock() to pass in a callback function
that will run under the tdb chainlock when G_LOCK_WRITE was granted.
The idea is that the callers callback function would run with
g_lock_ctx->busy == true and all key based function are not be allowed
during the execution of the callback function. Only the
g_lock_lock_cb_state based helper function are allowed to be used.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This prepares some helper functions in order to
allow callers of g_lock_lock() to pass in a callback function
that will run under the tdb chainlock when G_LOCK_WRITE was granted.
The idea is that the callers callback function would only be allowed
to run these new helper functions, while all key based function are
not to be allowed.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
First we fully check if we'll get the lock
and then store the lock.
This is not change in behavior, but it will simplify further changes.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This is useful when we want to wakeup the next watcher
without modifying the record.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This can be used if the decision of using dbwrap_watched_watch_skip_alerting()
needs to be reverted...
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
If a watcher was already selected for a wakeup notification reset it...
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Make it available to replace clistr_is_previous_version_path() in
libsmb/
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
