Package Release Info

zabbix-3.0.31-bp153.1.25

Update Info: Base Release
Available in Package Hub : 15 SP3

platforms

AArch64
ppc64le
s390x
x86-64

subpackages

zabbix-agent
zabbix-bash-completion
zabbix-java-gateway
zabbix-phpfrontend
zabbix-proxy
zabbix-proxy-mysql
zabbix-proxy-postgresql
zabbix-proxy-sqlite
zabbix-server
zabbix-server-mysql
zabbix-server-postgresql
zabbix-server-sqlite

Change Logs

Version: 3.0.31-bp151.4.6.1
* Sat Jul 18 2020 Boris Manojlovic <boris@steki.net>
- updated to latest release 4.0.22
- Fixes CVE-2020-15803
- New Features and Improvements:
  + ZBXNEXT-3588 Improved Zabbix server performance when evaluating
    trigger, discovery, autoregistration and internal actions
  + ZBXNEXT-5922 Increased max configuration cache size limit to 64GB
  + ZBXNEXT-4829 Changed web setup wizard to not create
    and drop tables for DB connectivity test purposes
- Bug Fixes:
  + ZBX-17720 Exclude disabled items from preprocessing configuration sync
  + ZBX-17851 Fixed possible deadlocks when deleting escalations
  + ZBX-17406 Fixed null value for a field of compositedata in jmx discovery
  + ZBX-17891 Changed log, log.count monitoring to ignore file modification time
  + ZBX-17697 Fixed strict dfsg compliance issue in using minified jquery sources
  + ZBX-16461 Fixed recovery expression for "link down" trigger and updated
    for following zabbix template guidelines
  + ZBX-17702 Fixed escalation cancellation message not being sent when action is disabled
  + ZBX-17480 Fixed context of {$temp_crit} macro in temperature trigger prototype
  + ZBX-17694 Fixed high memory consumption when using dependent items
  + ZBX-17780 Fixed memory leak
  + ZBX-17577 Fixed remove of selected items in multiselect
  + ZBX-17226 Fixed confusing error message being displayed if dbversion table cannot be found
  + ZBX-17801 Shadow global auto_increment mysql variables only for proxy
  + ZBX-17662 Fixed a failing query when updating existing host prototypes
  + ZBX-15484 Shadow global auto_increment variables for mysql
  + ZBX-17607 Fixed unreachable poller being too busy due
    to snmp checks being attempted twice at a time
  + ZBX-17629 Fixed markup in user media popup
  + ZBX-17109 Fixed agent request parameter type parsing
  + ZBX-17470 Fixed element of filters is not focused on several pages
  + ZBX-17691 Fixed server crashes on regexp preprocessing
  + ZBX-17445 Fixed misleading error shown when formula cannot be updated during lld
  + ZBX-17186 Fixed context-aware lld macro expansion in jsonpath preprocessing
  + ZBX-17524 Fixed time selector button state
  + ZBX-17496 Fixed usermacro api validation
  + ZBX-17532 Added css files and sprites versioning by query strings
  + ZBX-17501 Fixed overlapping multiselect suggest with browser autocomplete
  + ZBX-17402 Fixed search field accidentally transform value to lowercase
  + ZBX-17505 Fixed crash inside a fork when calling vfs.fs.inode
  + ZBX-16959 Fixed return code check of curl_easy_setopt
  + ZBX-17423 Fixed "reset" button in history page
  + ZBX-17395 Fixed deletion of templated applications that were
    linked to items when importing templates
  + ZBX-17359 Fixed "sortorder": "desc" option with multiple sortfields
  + ZBX-17336 Fixed wrong error message when fping fails
  + ZBX-17427 Fixed top busiest triggers filter
  + ZBX-17523 Fixed agent compilation on windows
  + ZBX-17508 Fixed error in oracle database encoding check
  + ZBX-17442 Fixed web.page.get to time out when there is no response
  + ZBX-17429 Fixed trigger expression condition popup to display
    negative numbers upon opening existing expression
  + ZBX-17012 Fixed url validator to also accept relative urls
  + ZBX-17507 Fixed oracle query interpreted as a multistatement
  + ZBX-9387 Fixed incorrect maintenance calculations when dst changed to summer time
  + ZBX-17390 Fixed validation of the maximum selected period
Version: 3.0.29-bp151.4.3.1
* Mon Dec 23 2019 Boris Manojlovic <boris@steki.net>
- updated to latest release 4.0.16
- New Features and Improvements
  + ZBXNEXT-5271 Implemented 'delete missing' option for imported template linkages
- Bug Fixes
  + ZBX-17101 Fixed url validation before output
  + ZBX-16929 Fixed detection of invalid sender data request
  + ZBX-16804 Added missing get parameters in availability report
  + ZBX-16286 Fixed graph widget dimensions errors on high dpi screens
  + ZBX-16848 Fixed fatal error occurring in user profile and user edit
    forms when php fileinfo extension does not exist
  + ZBX-16684 Fixed incorrect double quotes in history plain text view
  + ZBX-16903 Fixed validation of "interfaceid" field for http agent items with large ids
  + ZBX-16751 Fixed support for php 7.4
  + ZBX-16879 Changed condition description message for tag value in actions and event correlations
  + ZBX-9084 Fixed high memory usage during startup
  + ZBX-16932 Fixed build fail on netbsd
  + ZBX-16111 Removed templateid from screen api output
  + ZBX-16919 Fixed server check warning width in chrome
  + ZBX-16944 Fixed "type of information" field in item form being marked as required when it is read-only
  + ZBX-16912 Fixed image map elements having a hand cursor when there is no context menu available
  + ZBX-15041 Fixed request not being cancelled along with popup window in widgets
  + ZBX-1977 Fixed axis labels calculation
  + ZBX-17034 Updated zabbix website links
  + ZBX-16874 Fixed map-type widget clipping in internet explorer
  + ZBX-16915 Fixed memory leak
  + ZBX-17008 Improved zabbix server performance when using maintenance
  + ZBX-16779 Fixed infinite loop when writing export to file fails
  + ZBX-16540 Splitted host_resources templates into 3 subtemplates: for cpu, memory and storage
* Fri May 31 2019 Boris Manojlovic <boris@steki.net>
- updated to latest release 3.0.28
  + ZBX-15915 Fixed linking error if round() is undefined
  + ZBX-16074 Added file revision number generation for compilation on ms windows
  + ZBX-11284 Removed sid url argument for form cancel buttons
  + ZBX-15416 Fixed locale validation in user create and update api methods
Version: 3.0.27-bp151.1.1
* Wed Apr 24 2019 Boris Manojlovic <boris@steki.net>
- updated to latest release 3.0.27
- bugfix release;
  + ZBX-16019 Fixed host.conn, host.ip, ipaddress and host.dns macros
    expansion in global scripts
  + ZBX-15674 Fixed map status to be displayed ok if there
    are no problem in submaps
  + ZBX-2494 Fixed sorting of items, item prototypes, lld rules and
    screens to avoid deadlocks in database between server and frontend
  + ZBX-10404 Fixed password being passed in plain text
    in media type edit form
  + ZBX-15721 Fixed escaping of control characters in json encoder
  + ZBX-15937 Fixed agent startup problem in win 2008 r2 w/o sp1 by
    merging zbx-15728
  + ZBX-15588 Fixed function names that are written to the log
    file when using log_level_debug
  + ZBX-15870 Fixed redundant jsloader loading in login page
  + ZBX-15913 Fixed possible crash when sending custom alerts
  + ZBX-13347 Fixed possible crash in history syncer process
    when processing discovered item value
* Wed Mar 27 2019 Boris Manojlovic <boris@steki.net>
- updated to latest release 3.0.26
- bugfix release;
  + ZBX-15867 fixed invalid DNS being accepted when receiving discovery
    contents from Zabbix proxy
  + ZBX-15552 fixed compilation with LibreSSL as OpenSSL replacement
    and OpenSSL without PSK support
  + ZBX-15788 fixed crash when substituting LLD macros in calculated
    item formula expression
  + ZBX-15670 fixed inefficient vmware eventlog downloading
  + ZBX-14858 fixed processing of unlimited vmware maxQueryMetrics value
  + ZBX-10496 fixed links to installation instructions in README file
  + ZBX-15494 fixed handling numbers that written in scientific notation
  + ZBX-15316 fixed problem with socket inheritance preventing Windows
    agent from restarting under certain circumstances
* Fri Mar 22 2019 Boris Manojlovic <boris@steki.net>
- added patch zabbix-3.0.25-new-m4-pgsql.patch to mitigate postgresql-devel separation into
  devel and server-devel packages in openSUSE:Factory
* Tue Jan 29 2019 boris@steki.net
- updated to latest release 3.0.25
- bugfix release - bugs fixed;
  + ZBX-15220 fixed displaying of last value for values received in the same second
  + ZBX-15460 reset agent availability when host status changes,
    e.g., when host gets disabled
  + ZBX-11761 added warnings in case of TLS identity mismatch
  + ZBX-15355 fixed undefined index in configuration.import API call
  + ZBX-15354 fixed undefined index in API calls without "auth" parameter
  + ZBX-14331 fixed error allowing users to change type of
    a host interface that already has items attached
  + ZBX-15313 fixed unit suffix support in calculated item expressions
  + ZBX-14592 fixed calculation of SLA and availability report
    when problem has negative duration
  + ZBX-15156 fixed undefined offset error in host screen with web item
  + ZBX-14624 fixed agent collector not releasing connection to missing/removed disk devices
  + ZBX-14604 fixed displaying of the graph name on screens
  + ZBX-15233 renamed fuzzytime() function description in dropdown list
  + ZBX-12801 excluded zabbix_sender.dll from MS Windows builds with TLS
  + ZBX-15260 improved misleading warning message when agent fails
    to find log file during processing logrt[] item
  + ZBX-15206 fixed deprecated net-snmp attribute
  + ZBX-15238 fixed updating nextcheck time in discovery rules to
    avoid overlaps between discovery executions
  + ZBX-8383 updated Tomcat template for compatibility with recent Tomcat versions,
  fixed constraint error when importing new data.tmpl
  + ZBX-14606 removed strict-transport-security header from frontend
  + ZBX-14977 fixed creation of unneeded database record if host prototype
    inventory mode is disabled; fixed validation for host and host prototype inventory mode
  + ZBX-15146 fixed SQL error occurred when too long IP address is attempted to be written in database
* Tue Dec 11 2018 Jan Engelhardt <jengelh@inai.de>
- POSIX compliant scriptlets must use chown "A:B", not "A.B".
- Do not let fdupes run across common partitions/subvolumes.
* Fri Nov 30 2018 boris@steki.net
- fixed spec file to required correct php version
* Mon Nov 26 2018 boris@steki.net
- updated to latest release 3.0.24
- added feature:
  + ZBXNEXT-4841 removed hardcoded location for iconv.h;
    thanks to Helmut Grohne for the patch
  + ZBXNEXT-3047 fixed compilation errors on Windows platform
    with static OpenSSL libraries
  + ZBXNEXT-4836 added license information and OpenSSL linking exception to README
    file, show crypto library version when started with '-V' - Bug fixes:
- bugfixes:
  + ZBX-14635 fixed rare LLD failures when moving host between groups
  + ZBX-13719 fixed loss of calc_fnc index in graph edit form
  + ZBX-13009 fixed percentage calculation on availability reports list page
  + ZBX-15132 backported daylight saving related scheduled checks fix from
    ZBX-12965 BX-14899 fixed wrong net.tcp.listen values on obsolete Linux systems
  + ZBX-15142 fixed time format for vmware performance counters query
  + ZBX-14833 fixed selectHosts option in dservice.get API method to return
    the list of hosts by IP and proxy
  + ZBX-15062 fixed binary heap trying to reallocate slots on every insert
  + ZBX-14805 fixed unauthorized request error when resetting
    filter after enabling/disabling elements
  + ZBX-14758 fixed encoding for cookie names and values
  + ZBX-14691 fixed faulty behaviour of mandatory fields in Trigger expression form
  + ZBX-13505 fixed link coloring in map when related trigger is not monitored
  + ZBX-14953 fixed not closed connection with vmware at the end of update session via a call to Logout()
  + ZBX-14966 removed the notes about sqlite from zabbix_server.conf
  + ZBX-14422 fixed SQL queries being logged when accessing API,
    even if debug mode is disabled
  + ZBX-15027 fixed startup failures due to orphaned or zombie processes
    remaining when zabbix daemon is terminated during startup
* Tue Nov 06 2018 boris@steki.net
- updated to latest release 3.0.23
  + added feature:
  * ZBXNEXT-4782 improve out of memory error message by adding
    statistics and backtrace; improve something impossible has
    just happened error message by adding backtrace
- Bug Fixes:
  + ZBX-14779 extended support of system.stat[ent], system.stat[cpu,pc],
    system.stat[cpu,ec] on IBM AIX to LPAR type 'dedicated'
  + ZBX-14851 fixed the host visible name in the event details/messages
    from server when using long utf8 text
  + ZBX-14972 fixed the case where data from non-monitored VMware
    services are not removed from vmware cache
  + ZBX-14856	added support for OpenSSL 1.1.1
  + ZBX-14971	added note on runtime control with PID numbers larger
    than 65535 to server, proxy and agentd help messages and man pages
  + ZBX-14734	fixed the verification of the assignment of two web
    checks with the same name from different templates to one host
  + ZBX-14749	fixed cloning inherited host prototype on host
  + ZBX-14663	fixed calculation of Y zero position in graph
  + ZBX-14811	fixed color of the host name in the title of the Screens
  + ZBX-14776	fixed sorting when changing status of media type
  + ZBX-14757	fixed fields becoming writable upon form refresh
    in host prototype form
  + ZBX-14689	fixed updating of the Graph list of host when
    selecting a group of hosts
  + ZBX-14803	fixed incorrect profile update causing page
    filter to sometimes show duplicate values
  + ZBX-14727	fixed selection of data for trigger overview,
    data overview and graphs if first drop down entry is "none"
  + ZBX-14650	fixed web.page.regexp item parameters description
  + ZBX-14882	fixed crash in vmware collector when receiving invalid xml
  + ZBX-14853	fixed error of vmware items caused
    by misconfigured vmware maxQueryMetrics parameter
  + ZBX-14845	fixed filter in triggers status page not
    being reset when navigating from dashboard and host inventory
* Tue Sep 25 2018 Jan Engelhardt <jengelh@inai.de>
- Update descriptions and also trim marketing wording.
* Tue Sep 25 2018 Jan Engelhardt <jengelh@inai.de>
- Remove strange self-conflicts.
- Set bash-completion to noarch and suitable RPM group.
* Mon Sep 24 2018 Jan Engelhardt <jengelh@inai.de>
- Remove redundant %clean section.
- Replace %__-type macro indirections.
- Remove one idempotent %if..%endif guard.
- Do not ignore failures from user/group creation.
* Mon Sep 24 2018 Boris Manojlovic <boris@steki.net>
- update to latest release 3.0.22
- bug fixes:
  * ZBX-14496 fixed unauthorized request error when sorting list after
    enabling/disabling elements
  * ZBX-14614 fixed server template linking with triggers having
    no dependencies
  * ZBX-6565,ZBX-13645,ZBX-14559 fixed agent on AIX 6.1 TL0, 7.1 TL0:
    system.stat[memory,avm], compilation, crash on net.dns[] items
  * ZBX-13015 fixed X axis labels with DST transition in
    the displayed period
  * ZBX-14778 fixed housekeeper attempting to remove history
    of discovery rules/prototypes
  * ZBX-14775 fixed configuration of the maximum available count
    of aggregated metrics in a single request to vmware vCenter
  * ZBX-14676 fixed displaying links containing UTF-8 characters
  * ZBX-14677 fixed vmware performance counter retrieval on
    installations with large number of datastores
  * ZBX-12293 renamed trigger functions by adding function name at the
    beginning and removing the operator and "N" and placing operator in a
    separate field allowing two new operators "<=" and ">=" for selection
  * ZBX-14593 fixed error message for invalid vmware endpoint
  * ZBX-14614 fixed trigger dependency link to the template instead of the
    host during the discovery action
  * ZBX-372 added "zone" parameter to proc.num[] item for Solaris
  * ZBX-14410 fixed output of information about the error for expressions
    with functions of triggers or calculated items
  * ZBX-14433 fixed several problems in displaying of X axis on the graphs
* Mon Sep 24 2018 Boris Manojlovic <boris@steki.net>
- removal of iksemel/jabber support
* Sun Aug 19 2018 uhaider.msee15seecs@seecs.edu.pk
-Fix bnc#1105278
-Fixes the zabbix apache configuration file as both apache2.2 and
  apache2.4 configurations were used in same if statement
* Tue Aug 07 2018 boris@steki.net
- update to latest 3.0.20
- Bug fixes:
  * ZBX-14548 fixed the disk usage counters reading for ESX/ESXi hosts
  * ZBX-9236 fixed timeselector period used to select 'all' values of
    particular item
  * ZBX-13393 fixed agent compilation error on AlphaServer Tru64 5.1B
  * ZBX-14566 fixed possible data loss due to MariaDB server restart
  * ZBX-13010 fixed crash of poller processes in ODBC checks,
    simplified code
  * ZBX-14491 fixed link "show value mappings", which leads to no
    permission page
  * ZBX-12380 improved function parameter parsing for trigger functions
  * ZBX-14432 removed redundant code in event details screen
  * ZBX-14410 improved error message handling in zbx_function_find()
  * ZBX-12104 added limit ZBX_HISTORY_PERIOD for {ITEM.VALUE} macro
    resolving in trigger name
  * ZBX-14402 fixed internal item parameter that does not match
    documentation
* Tue Jun 05 2018 boris@steki.net
- update to latest release 3.0.18
- Bug Fixes:
  * ZBX-13549 fixed displaying of not monitored triggers in maps
  * ZBX-14333 fixed {ESC.HISTORY} and action log not to display colon
    without target host when executed on Zabbix server
  * ZBX-13043 removed error message for when user has defined
    media but all of them are disabled
  * ZBX-13774 fixed creating and updating items with multiple specific
    scheduling intervals
  * ZBX-12175 fixed subfilter entries with long names going off the screen
  * ZBX-12644 fixed filter being partially reset when using pagination
    in availability report page
  * ZBX-12882 fixed in popup window being allowed to select applications
    from different hosts when editing item mass update form
  * ZBX-13788 fixed host availability stuck in unknown state after proxy changes
  * ZBX-12372 fixed duplication of prefix "/" for second parameter
    "path" in items "web.page.*"
  * ZBX-13781 fixed possible crash in the function "web.page.get" of Zabbix Agentd
  * ZBX-14336 fixed persistent xss vulnerability in services
  * ZBX-12425 fixed selection of web items in the "Plain text" screen element
  * ZBX-13781 fixed CRLF injection in Zabbix Agentd
  * ZBX-13766 fixed comparison of two large float numbers in expressions
  * ZBX-13481 fixed incorrect parsing of BITS data type in SNMP response
  * ZBX-13742 fixed parsing of the operator "not" in trigger expression
  * ZBX-13680 fixed action not being cloned due to existing operation
    id being submitted
  * ZBX-13660 fixed data types passed to is_ushort() for converting
    PID, port and process number
  * ZBX-12935,ZBX-13539 fixed displaying of floating point values
    under the "Latest data" page
  * ZBX-13500 fixed fractional values in triggers being misinterpreted
    without a leading 0
  * ZBX-13561 fixed incorrectly displayed pie graph when first item has no data
* Wed Apr 11 2018 boris@steki.net
- updated to latest release 3.0.16
- Bug Fixes:
  * ZBX-13542 fixed http steps on template not inheriting hosts
    application setting
  * ZBX-13339 improved deallocation of memory
  * ZBX-13412 fixed JS error and wrong form behaviour when changing
    item type, type of information, data type
  * ZBX-13257 fixed display of the latest item in Audit log
  * ZBX-13351 improved OpenSSL error messages
  * ZBX-13362 fixed potentially wrong rows deleting
    by housekeeper in PostgreSQL
  * ZBX-13472 fixed description of "Server" and "ServerActive"
    configuration options
  * ZBX-13455 added frontend error message when templates
    cannot be linked to LLD host
  * ZBX-13434 fixed incorrect trigger dependencies being set after copying
    triggers to multiple hosts; thanks to Kotaro Miyashita for the patch
  * ZBX-13342 fixed order by query in frontend Maintenance tab
  * ZBX-6167 fixed partial updating in maintenance.update
  * ZBX-13062 banned using of mutex in threads of metrics collection
  * ZBX-13236 fixed error message of function parameters parse
* Mon Mar 05 2018 boris@steki.net
- updated to latest release 3.0.15
- bug fixes
  * ZBX-13398 fixed configure script for Debian GNU/Linux "buster" and "sid"
    to work with PostgreSQL
  * ZBX-13441 fixed crashes in case of failures (e.g. timeouts) during VMware
    hypervisor discovery
  * ZBX-12643 improved error log message in case Zabbix server database
    cannot be used due to empty "users" table
  * ZBX-13325 fixed trend.get() method with Oracle backend
  * ZBX-13055 fixed problems with DNS resolver interface on NetBSD
  * ZBX-13345 removed SID from URL in screen edit mode
  * ZBX-13246 fixed processing of command line arguments which are longer
    than 2KB for proc.num and proc.mem items on AIX
  * ZBX-13254 fixed 'skip' parameter behaviour for log[], log.count[],
    logrt[], logrt.count[] items in case log files initially do not exist
  * ZBX-13253 fixed losing the 1st record by log[] and logrt[] items if
    'skip' parameter is used and log file initially is empty
  * ZBX-12991 removed default values for "active_since" and "active_till"
    fields in maintenance.create API method
  * ZBX-11305 fixed color and label for event status on event details page
  * ZBX-13085 fixed trigger mass update form redirect to trigger list on
    attempt to attach dependent trigger if there was errors in previous
    submit attempts
  * ZBX-13078 fixed javascript error in user group permission granting popup
* Fri Dec 29 2017 boris@steki.net
- updated to latest release 3.0.14
- New Features and Improvements
  * [ZBX-12825] implemented delayed URL validation;
    enabled user macros containing URLs as valid;
    made URL validation as optional; improved URL validation
- Bug Fixes
  * [ZBX-13181] fixed database configuration error reporting and
    message filtering when messages are received from clear_messages function
  * [ZBX-13024] fixed parsing "request" parameter for URLs without input parameters
  * [ZBX-12856] fixed empty host filter when adding dependent
    trigger in trigger edit form
  * [ZBX-13042] fixed unclickable template link on host items list page
  * [ZBX-12925] fixed logic of commit/rollback operations
  * [ZBX-13088] fixed incomplete data in notification reports
    for yearly report types
  * [ZBX-12884] fixed misleading permissions visualization in user form
    for host groups and hosts lists
  * [ZBX-12887] fixed alert error message visibility to unrelated users
  * [ZBX-12497] improved VMware event log data collection and processing
  * [ZBX-8054] relieved windows agent of dependency on MFC
  * [ZBX-13024] fixed missed url search part in request login parameter
  * [ZBX-13044] fixed undefined index when setting strict-transport-security
    http header
  * [ZBX-12897] fixed error causing empty list in popup window when opened
    from page having host group filter
  * [ZBX-12232] fixed mysql m4 configuration script for mariadb C connector
  * [ZBX-12247] fixed multiselect not showing results for read-only
    objects in screen configuration
  * [ZBX-13016] fixed warning message shown by deprecated PHP 7.2 function create_function()
  * [ZBX-12130] fixed max length validation in textarea fields
  * [ZBX-8049] fixed zabbix[java,,ping] to stay supported when java gateway is down
  * [ZBX-12971] fixed possibility of host availability being stuck
    in unknown state when monitoring though proxy
  * [ZBX-12655] added filter on event details page to show messages
    sent to users only from same groups
  * [ZBX-12856] fixed wrong default value for host filter when adding
    dependent trigger in trigger edit form
  * [ZBX-9567] added missing fields to webscenario data handling
  * [ZBX-11051] fixed displaying highest severity when dashboard
    filter options contain unacknowledged only
  * [ZBX-10710] fixed CPU guest time utilization accounting in Linux
* Fri Nov 10 2017 boris@steki.net
- updated to latest release 3.0.13
- New Features and Improvements
  + [ZBXNEXT-1421] added service sorting by name if multiple services has same 'sortorder' value
  + [ZBXNEXT-4081] improved error message for case when none of supported database modules exists
- Bug Fixes
  + [DEV-593] fixed multiple security issues
  + [ZBX-12854] fixed crash of VMware collector with DebugLevel=4
  + [ZBX-11902] fixed CPU count for LPAR partitions in IBM AIX
  + [ZBX-12260] fixed windows agent to support UTF-16LE, UCS-2, UCS-2LE encodings
  + [ZBX-12722] fixed scrollbar causing a JS error in "500 latest values" page due to unnecessarily initialization
  + [ZBX-12710] fixed OS type detection logic
  + [ZBX-12543] fixed problems with session management
  + [ZBX-12259] added an informative warning about lack of data for macros used in LLD rule filter