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samba-mirror/source3/smbd
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Michael Adam 1c76746b63 notifyd: prevent NULL deref segfault in notifyd_peer_destructor 
It seems it could happen that p->db == NULL in the list
from notifyd_clean_peers_next(). This has been seen in
a ctdb cluster when an node-internal ctdb interface is
brought down.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11930

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Fri May 20 17:32:55 CEST 2016 on sn-devel-144
2016-05-20 17:32:54 +02:00
..
notifyd notifyd: prevent NULL deref segfault in notifyd_peer_destructor 2016-05-20 17:32:54 +02:00
aio.c s3/vfs: wrap async io function args inside struct vfs_aio_state 2016-03-02 01:22:13 +01:00
avahi_register.c
blocking.c dlist: remove unneeded type argument from DLIST_ADD_END() 2016-02-06 21:48:17 +01:00
close.c smbd:close: only remove kernel share modes if they had been taken at open 2016-05-19 02:34:36 +02:00
conn_idle.c
conn_msg.c
conn.c
connection.c
dfree.c lib: Remove "includes.h" from util_file.c 2016-02-23 22:03:17 +01:00
dir.c s3: Filenames: Add uint32_t flags parameter to synthetic_smb_fname(). 2016-03-24 22:57:16 +01:00
dmapi.c Convert all uses of uint8/16/32 to _t in source3/smbd. 2015-05-06 04:14:14 +02:00
dnsregister.c
dosmode.c s3: vfs: Use the new VFS functions for setting and getting DOS attributes. 2016-03-27 09:23:42 +02:00
durable.c s3: Filenames: Add uint32_t flags parameter to synthetic_smb_fname(). 2016-03-24 22:57:16 +01:00
error.c Convert all uses of uint8/16/32 to _t in source3/smbd. 2015-05-06 04:14:14 +02:00
fake_file.c Convert three include files from uint32/16/8 to _t types as well as the source that includes them. 2015-05-01 19:15:10 +02:00
file_access.c s3: Filenames: Add uint32_t flags parameter to synthetic_smb_fname(). 2016-03-24 22:57:16 +01:00
fileio.c smbd: Fix line length & whitespace in write_file 2016-02-23 22:03:16 +01:00
filename.c s3:smbd/filename remove smelly code 2016-05-04 01:28:23 +02:00
files.c s3: Filenames: Add uint32_t flags parameter to synthetic_smb_fname(). 2016-03-24 22:57:16 +01:00
globals.c printing: use housekeeping period that matches cache time 2016-04-19 09:37:14 +02:00
globals.h Fix the smb2_setinfo to handle FS info types and FSQUOTA infolevel 2016-04-27 05:39:01 +02:00
ipc.c Convert all uses of uint8/16/32 to _t in source3/smbd. 2015-05-06 04:14:14 +02:00
lanman.c Convert the few instances of int32 there were to int32_t. 2015-05-16 03:09:12 +02:00
mangle_hash2.c lib/util: move memcache.[ch] to the toplevel 'samba-util' library 2014-07-18 15:43:33 +02:00
mangle_hash.c smbd: Convert valid.dat to C code 2015-03-24 00:00:20 +01:00
mangle.c param: rename lp function and variable from 'defaultcase' to 'default_case' 2014-02-07 16:19:10 -08:00
message.c s3:smbd: use req->xconn in message.c 2014-08-06 09:51:14 +02:00
msdfs.c s3: smbd: DFS: Pass uint32_t ucf_flags through into unix_convert(). 2016-03-26 00:08:40 +01:00
negprot.c CVE-2016-2114: s3:smbd: use the correct default values for "smb signing" 2016-04-12 19:25:25 +02:00
notify_fam.c smbd: fix build with FAM support 2016-02-14 10:41:06 +01:00
notify_inotify.c lib: Move sys_rw* to lib/util 2015-10-13 01:23:07 +02:00
notify_msg.c notify: check for valid notify_ctx in notify_remove 2015-08-31 12:50:13 +02:00
notify.c dlist: remove unneeded type argument from DLIST_ADD_END() 2016-02-06 21:48:17 +01:00
ntquotas.c ntquotas - skip entry if the quota is zero 2016-03-31 20:30:10 +02:00
nttrans.c nt-quotas: fixup failure case for TRANSACT_GET_USER_QUOTA_FOR_SID 2016-04-29 02:15:23 +02:00
open.c smbd:close: only remove kernel share modes if they had been taken at open 2016-05-19 02:34:36 +02:00
oplock_irix.c param: rename lp function and variable from 'lockdir' to 'lock_directory' 2014-02-07 16:19:10 -08:00
oplock_linux.c Wrap setting leases in become_root()/unbecome_root() to ensure correct delivery of signals. 2013-07-31 17:07:58 -07:00
oplock.c smbd: Fix an assert 2016-05-16 19:52:21 +02:00
password.c loadparm: rename lp[cfg]_pathname to lp[cfg]_path for consistency with docs 2014-02-03 13:26:13 +13:00
perfcount.c
pipes.c s3: Filenames: Add uint32_t flags parameter to synthetic_smb_fname(). 2016-03-24 22:57:16 +01:00
posix_acls.c s3: posix_acls. Always use STAT, not LSTAT here. 2016-03-24 22:57:16 +01:00
process.c smbd: Simplify chroot option in smbd 2016-02-13 03:50:54 +01:00
proto.h nt-quotas: vfs_get_ntquota() return NTSTATUS 2016-03-31 20:30:10 +02:00
pysmbd.c s3: Filenames: Add uint32_t flags parameter to synthetic_smb_fname(). 2016-03-24 22:57:16 +01:00
quotas.c smbd: remove quota support for some ancient OSs 2016-03-17 01:08:32 +01:00
reply.c smbd: Avoid large reads beyond EOF 2016-04-27 23:57:56 +02:00
scavenger.c smbd: Fix/simplify scavenger routines 2015-10-30 22:53:56 +01:00
scavenger.h
seal.c s3:smbd: remove unused spnego related includes 2015-12-17 14:45:13 +01:00
sec_ctx.c s3:smbprofile: improve profiling for the security context switching. 2014-11-19 20:51:37 +01:00
server_exit.c Revert "s3: smbd: Tear down global_smbXsrv_client in the correct order." 2015-12-07 21:09:04 +01:00
server_reload.c s3:smbd: use lp_load_with_shares() in reload_services(). 2015-04-22 13:57:29 +02:00
server.c cleanupd: restart as needed 2016-04-19 20:35:33 +02:00
service.c s3:smbd/service apply some code formatting 2016-05-04 01:28:23 +02:00
session.c s3:smbd/session: Added a routine find_sessions() 2013-09-10 11:32:46 -07:00
sesssetup.c s3:smbd: fix anonymous authentication if signing is mandatory 2016-05-18 15:49:46 +02:00
share_access.c smbd: remove "only user" and "username" parameters 2016-05-06 01:32:24 +02:00
signing.c s3:smbd: move sconn->smb1.signing_state to xconn->smb1.signing_state 2014-08-06 09:51:11 +02:00
smb2_break.c smbXsrv: rename smb2srv_session_lookup -> smb2srv_session_lookup_conn 2015-07-29 18:26:07 +02:00
smb2_close.c smbd:smb2_close: remove an irritating blank line 2016-01-22 01:55:09 +01:00
smb2_create.c s3: smbd: Remove unneeded lp_posix_pathnames() check in SMB2 create. 2016-03-24 22:57:16 +01:00
smb2_flush.c s3/vfs: wrap async io function args inside struct vfs_aio_state 2016-03-02 01:22:13 +01:00
smb2_getinfo.c s3:smbd: mask security_information input values with SMB_SUPPORTED_SECINFO_FLAGS 2014-08-22 00:28:08 +02:00
smb2_glue.c s3:smb2_glue: remove chained fsps from all connections in remove_smb2_chained_fsp() 2014-09-19 09:15:12 +02:00
smb2_ioctl_dfs.c
smb2_ioctl_filesys.c smbd: Use check_access_fsp where appropriate 2015-11-17 19:53:24 +01:00
smb2_ioctl_named_pipe.c smbd: Fix CID 1035550 Structurally dead code 2013-08-12 17:25:54 +12:00
smb2_ioctl_network_fs.c s3:smbd: only process fsctl_network_iface_info if multi channel is enabled 2016-01-26 10:40:44 +01:00
smb2_ioctl_private.h
smb2_ioctl.c s3:smb2_server: pass smbXsrv_connection to smbd_server_connection_terminate*() 2014-08-06 09:51:13 +02:00
smb2_keepalive.c s3:smb2_keepalive: make use of smbd_smb2_generate_outbody() 2014-03-05 13:59:22 -08:00
smb2_lock.c smbd: Fix CID 1273096 Dereference before null check 2015-06-23 22:12:09 +02:00
smb2_negprot.c smbd: use remote arch caching 2016-05-04 01:28:22 +02:00
smb2_notify.c s3:smb2_server: use async smbprofile macros 2014-11-19 20:51:37 +01:00
smb2_query_directory.c s3: smbd: Change dptr_create() to take a const struct smb_filename * instead of const char *. 2016-03-01 18:34:24 +01:00
smb2_read.c lib: Move sys_rw* to lib/util 2015-10-13 01:23:07 +02:00
smb2_server.c s3:smbd remove todo comments 2016-05-04 05:00:36 +02:00
smb2_sesssetup.c smbd: use remote arch caching 2016-05-04 01:28:22 +02:00
smb2_setinfo.c s3:smbd remove todo comments 2016-05-04 05:00:36 +02:00
smb2_tcon.c s3:smb2_server: convert encryption desired and required bools to flags 2016-01-22 07:52:20 +01:00
smb2_write.c s3:smb2_write: add simplified support for SMB2_WRITEFLAG_WRITE_UNBUFFERED 2015-05-08 13:00:28 +02:00
smbd_cleanupd.c smbd: Move a message_send_all to the cleanupd 2015-11-16 17:55:36 +01:00
smbd_cleanupd.h smbd: Implement a cleanup daemon 2015-11-16 14:51:33 +01:00
smbd.h Convert all uses of uint8/16/32 to _t in source3/smbd. 2015-05-06 04:14:14 +02:00
smbXsrv_client.c smbd: enable multi-channel if 'server multi channel support = yes' in the config 2016-03-15 20:58:19 +01:00
smbXsrv_open.c smbd: Avoid an "else" 2016-03-09 21:51:52 +01:00
smbXsrv_session.c smbd: Prevent a crash 2016-03-11 00:12:18 +01:00
smbXsrv_tcon.c smbXsrv_tcon: factor fetch-locking of local record into function 2016-02-28 05:03:22 +01:00
smbXsrv_version.c smbXsrv: don't leak lock_path onto talloc tos 2014-11-03 23:46:05 +01:00
srvstr.c Convert all uses of uint8/16/32 to _t in source3/smbd. 2015-05-06 04:14:14 +02:00
statcache.c lib: Remove tdb_compat 2015-03-17 11:30:52 +01:00
statvfs.c s3/statvfs: expose FILE_SUPPORTS_SPARSE_FILES capability 2015-03-09 21:27:07 +01:00
trans2.c Fix the smb2_setinfo to handle FS info types and FSQUOTA infolevel 2016-04-27 05:39:01 +02:00
uid.c smbd: Change logging level for denied share access 2014-07-31 01:17:30 +02:00
utmp.c param: rename lp function and variable from 'wtmpdir' to 'wtmp_directory' 2014-02-07 16:19:11 -08:00
vfs.c vfs: Add helper to check for missing VFS functions 2016-04-06 00:15:17 +02:00