HAProxy known bugs for version v2.0.16 (maintenance branch 2.0) :  488 

This version (2.0.16) is a release belonging to maintenance branch 2.0 whose latest version is 2.0.35. If your version is not the last one in the maintenance branch, you are missing fixes for known bugs, and by not updating you are needlessly taking the responsibility for the risk of unexpected service outages and exposing your web site to possible security issues.

The HAProxy development team takes a great care of maintaining stable versions so that all users can apply bug fixes without having to take the risk of upgrading to a new branch. In turn users are expected to apply the fixes when the development team estimates that they were worth being backported to stable branches.

Quick links

Other versions in the same branch

This branch contains the following releases :

DateVersionComment
2024-04-052.0.35 ⇐ last
2023-12-192.0.34 
2023-08-192.0.33 
2023-06-122.0.32 
2023-02-142.0.31 
2022-12-092.0.30 
2022-05-132.0.29 
2022-03-142.0.28 
2022-01-262.0.27 
2021-12-032.0.26 
2021-09-072.0.25 
2021-08-172.0.24 
2021-07-162.0.23 
2021-04-122.0.22 
2021-03-182.0.21 
2021-01-082.0.20 
2020-11-062.0.19 
2020-09-302.0.18 
2020-07-312.0.17 
2020-07-172.0.16 ⇐ yours
2020-06-122.0.15 
2020-04-022.0.14 
2020-02-132.0.13 
2019-12-212.0.12 
2019-12-112.0.11 
2019-11-252.0.10 
2019-11-152.0.9 
2019-10-232.0.8 
2019-09-272.0.7 
2019-09-132.0.6 
2019-08-162.0.5 
2019-08-062.0.4 
2019-07-232.0.3 
2019-07-162.0.2 
2019-06-262.0.1 
2019-06-162.0.0 

Known bugs affecting this version, and already fixed in the maintenance branch

These fixes have already been queued for a more recent 2.0 version. Some of them might have already been released in a more recent version than yours, and other ones might still be pending in the maintenance branch for a future release. The list may be empty if you're already on the latest version and no new fix was backported.

Bugs are almost always tagged with a severity (some people forget the severity tag when the bug is minor). The following severities are used :

Total known bugs in this version by category :

TotalCRITICALMAJORMEDIUMMINOR
488 1 31 188 268

Click on the subjects below to get the full description of the bug :

Merge dateSubject - Severity (minor, medium, major, critical)
2024-04-04BUG/MEDIUM: spoe: Don't rely on stream's expiration to detect processing timeout
2024-04-04BUG/MINOR: backend: properly handle redispatch 0
2024-04-04BUG/MINOR: server: 'source' interface ignored from 'default-server' directive
2024-04-04BUG/MINOR: session: ensure conn owner is set after insert into session
2024-04-04BUG/MEDIUM: spoe: Return an invalid frame on recv if size is too small
2024-04-04BUG/MINOR: cfgparse: report proper location for log-format-sd errors
2024-04-04BUG/MINOR: hlua: Fix log level to the right value when set via TXN:set_loglevel
2024-04-04BUG/MAJOR: ssl_sock: Always clear retry flags in read/write functions
2024-04-04BUG/MEDIUM: h1: always reject the NUL character in header values
2024-04-04BUG/MINOR: h1-htx: properly initialize the err_pos field
2024-04-04BUG/MEDIUM: pool: fix rare risk of deadlock in pool_flush()
2024-04-04BUG/MEDIUM: cli: some err/warn msg dumps add LR into CSV output on stat's CLI
2024-04-04BUG/MEDIUM: spoe: Never create new spoe applet if there is no server up
2024-04-04BUG/MEDIUM: mux-h2: Report too large HEADERS frame only when rxbuf is empty
2023-12-15BUG/MINOR: startup: set GTUNE_SOCKET_TRANSFER correctly
2023-12-15BUG/MINOR: sample: Make the `word` converter compatible with `-m found`
2023-12-15BUG/MINOR: stick-table/cli: Check for invalid ipv4 key
2023-12-15BUG/MINOR: cfgparse/stktable: fix error message on stktable_init() failure
2023-12-15BUG/MINOR: stktable: missing free in parse_stick_table()
2023-12-15BUG/MEDIUM: ssl: segfault when cipher is NULL
2023-12-15BUG/MINOR: ssl: suboptimal certificate selection with TLSv1.3 and dual ECDSA/RSA
2023-12-15BUG/MINOR: mux-h2: commit the current stream ID even on reject
2023-12-15BUG/MEDIUM: peers: Be sure to always refresh recconnect timer in sync task
2023-12-15BUG/MEDIUM: mux-h2: Don't report an error on shutr if a shutw is pending
2023-12-15BUG/MEDIUM: actions: always apply a longest match on prefix lookup
2023-12-15BUG/MINOR: hlua_fcn: potentially unsafe stktable_data_ptr usage
2023-12-15BUG/MINOR: hlua: fix invalid use of lua_pop on error paths
2023-12-15BUG/MINOR: freq_ctr: fix possible negative rate with the scaled API
2023-12-15BUG/MEDIUM: hlua: don't pass stale nargs argument to lua_resume()
2023-08-16BUG/MINOR: http: skip leading zeroes in content-length values
2023-08-16BUG/MINOR: h2: reject more chars from the :path pseudo header
2023-08-16BUG/MINOR: h1: do not accept '#' as part of the URI component
2023-08-16BUG/MAJOR: http: reject any empty content-length header value
2023-08-16BUG/MAJOR: http-ana: Get a fresh trash buffer for each header value replacement
2023-08-16BUG/MINOR: chunk: fix chunk_appendf() to not write a zero if buffer is full
2023-08-16BUG/MINOR: http: Return the right reason for 302
2023-08-16BUG/MINOR: sample: Fix wrong overflow detection in add/sub conveters
2023-08-16BUG/MEDIUM: mworker: increase maxsock with each new worker
2023-08-16BUG/MINOR: namespace: missing free in netns_sig_stop()
2023-08-16BUG/MINOR: server: inherit from netns in srv_settings_cpy()
2023-08-16BUG/MINOR: proxy: add missing interface bind free in free_proxy
2023-08-16BUG/MINOR: cfgparse-tcp: leak when re-declaring interface from bind line
2023-06-06BUG/MINOR: spoe: Only skip sending new frame after a receive attempt
2023-05-26BUG/MINOR: server: don't use date when restoring last_change from state file
2023-05-26BUG/MINOR: server: don't miss server stats update on server state transitions
2023-05-26BUG/MINOR: server: don't miss proxy stats update on server state transitions
2023-05-26BUG/MINOR: server: incorrect report for tracking servers leaving drain
2023-05-26BUG/MEDIUM: spoe: Don't start new applet if there are enough idle ones
2023-05-26BUG/MINOR: debug: do not emit empty lines in thread dumps
2023-05-26BUG/MEDIUM: filters: Don't deinit filters for disabled proxies during startup
2023-05-26BUG/MINOR: proxy: missing free in free_proxy for redirect rules
2023-05-26BUG/MINOR: log: fix memory error handling in parse_logsrv()
2023-05-26BUG/MINOR: hlua: unsafe hlua_lua2smp() usage
2023-05-26BUG/MINOR: tcp-rules: Don't shortened the inspect-delay when EOI is set
2023-05-26BUG/MEDIUM: mux-h1: do not refrain from signaling errors after end of input
2023-05-22BUG/MINOR: mux-h1: Account consumed output data on synchronous connection error
2023-05-22BUG/MEDIUM: mux-h1: Handle connection error after a synchronous send
2023-05-17BUG/MINOR: checks: postpone the startup of health checks by the boot time
2023-04-24BUG/MINOR: mux-h2: make sure to produce a log on invalid requests
2023-04-24BUG/MEDIUM: Update read expiration date on synchronous send
2023-04-24BUG/MEDIUM: mux-h1: Wakeup H1C on shutw if there is no I/O subscription
2023-04-24BUG/MEDIUM: mux-h2: erase h2c->wait_event.tasklet on error path
2023-04-24BUG/MEDIUM: spoe: Don't set the default traget for the SPOE agent frontend
2023-04-24BUG/MINOR: mux-h2: make sure the h2c task exists before refreshing it
2023-04-24BUG/MINOR: ssl: Use 'date' instead of 'now' in ocsp stapling callback
2023-04-24BUG/MINOR: mworker: prevent incorrect values in uptime
2023-04-24BUG/MEDIUM: mworker: don't register mworker_accept_wrapper() when master FD is wrong
2023-02-14BUG/CRITICAL: http: properly reject empty http header field names
2023-02-13BUG/MEDIUM: cache: use the correct time reference when comparing dates
2023-02-13BUG/MEDIUM: stick-table: do not leave entries in end of window during purge
2023-02-13BUG/MEDIUM: ssl: wrong eviction from the session cache tree
2023-02-13BUG/MINOR: http-ana: make set-status also update txn->status
2023-02-13BUG/MINOR: http-fetch: Don't block HTTP sample fetch eval in HTTP_MSG_ERROR state
2023-02-13BUG/MINOR: promex: Don't forget to consume the request on error
2023-02-13BUG/MINOR: resolvers: Wait the resolution execution for a do_resolv action
2023-01-20BUG/MAJOR: buf: Fix copy of wrapping output data when a buffer is realigned
2023-01-20BUG/MINOR: pool/stats: Use ullong to report total pool usage in bytes in stats
2023-01-20BUG/MEDIUM: mux-h2: Refuse interim responses with end-stream flag set
2023-01-20BUG/MEDIUM: resolvers: Use tick_first() to update the resolvers task timeout
2023-01-20BUG/MEDIUM: mworker: fix segv in early failure of mworker mode with peers
2023-01-20BUG/MINOR: ssl: Fix potential overflow
2023-01-20BUG/MEDIUM: ssl: Verify error codes can exceed 63
2022-11-28BUG/MEDIUM: peers: messages about unkown tables not correctly ignored
2022-11-28BUG/MINOR: http_ana/txn: don't re-initialize txn and req var lists
2022-11-28BUG/MEDIUM: listener: Fix race condition when updating the global mngmt task
2022-11-25BUG/MEDIUM: stick-table: fix a race condition when updating the expiration task
2022-10-25BUG/MAJOR: stick-table: don't process store-response rules for applets
2022-10-25BUG/MAJOR: stick-tables: do not try to index a server name for applets
2022-10-25BUG/MINOR: http-fetch: Update method after a prefetch in smp_fetch_meth()
2022-10-25BUG/MEDIUM: lua: handle stick table implicit arguments right.
2022-09-20BUG/MINOR: log: improper behavior when escaping log data
2022-09-20BUG/MEDIUM: captures: free() an error capture out of the proxy lock
2022-09-20BUG/MEDIUM: proxy: ensure pause_proxy() and resume_proxy() own PROXY_LOCK
2022-09-20BUG/MINOR: signals/poller: ensure wakeup from signals
2022-09-20BUG/MINOR: signals/poller: set the poller timeout to 0 when there are signals
2022-09-20BUG/MINOR: h1: Support headers case adjustment for TCP proxies
2022-08-30BUG/MEDIUM: peers: Don't start resync on reload if local peer is not up-to-date
2022-08-30BUG/MEDIUM: peers: Don't use resync timer when local resync is in progress
2022-08-30BUG/MEDIUM: peers: Add connect and server timeut to peers proxy
2022-08-30BUG/MEDIUM: spoe: Properly update streams waiting for a ACK in async mode
2022-08-30BUG/MINOR: resolvers: return the correct value in resolvers_finalize_config()
2022-08-30BUG/MEDIUM: mux-h2: do not fiddle with ->dsi to indicate demux is idle
2022-08-30BUG/MEDIUM: proxy: Perform a custom copy for default server settings
2022-08-30BUG/MINOR: peers: Use right channel flag to consider the peer as connected
2022-08-30BUG/MEDIUM: peers: limit reconnect attempts of the old process on reload
2022-08-25BUG/MINOR: ssl: free the fields in srv->ssl_ctx
2022-07-27BUG/MINOR: sockpair: wrong return value for fd_send_uxst()
2022-07-27BUG/MINOR: backend: Fallback on RR algo if balance on source is impossible
2022-07-27BUG/MINOR: peers: fix possible NULL dereferences at config parsing
2022-07-27BUG/MINOR: peers/config: always fill the bind_conf's argument
2022-07-27BUG/MINOR: http-fetch: Use integer value when possible in "method" sample fetch
2022-07-27BUG/MINOR: http-ana: Set method to HTTP_METH_OTHER when an HTTP txn is created
2022-07-27BUG/MINOR: server: do not enable DNS resolution on disabled proxies
2022-06-13BUG/MINOR: conn_stream: do not confirm a connection from the frontend path
2022-06-07BUG/MEDIUM: sample: Fix adjusting size in word converter
2022-06-07BUG/MEDIUM: peers: prevent unitialized multiple listeners on peers section
2022-06-07BUG/MEDIUM: peers: fix segfault using multiple bind on peers sections
2022-06-07BUG/MEDIUM: http: Properly reject non-HTTP/1.x protocols
2022-06-07BUG/MINOR: peers: fix error reporting of "bind" lines
2022-05-13BUG/MINOR: ssl: fix build on development versions of openssl-1.1.x
2022-05-13BUG/MEDIUM: wdt: don't trigger the watchdog when p is unitialized
2022-05-13BUG/MINOR: server: Make SRV_STATE_LINE_MAXLEN value from 512 to 2kB (2000 bytes).
2022-05-13BUG/MINOR: map/cli: make sure patterns don't vanish under "show map"'s init
2022-05-13BUG/MINOR: map/cli: protect the backref list during "show map" errors
2022-05-13BUG/MEDIUM: cli: make "show cli sockets" really yield
2022-05-13BUG/MINOR: mux-h2: mark the stream as open before processing it not after
2022-05-13BUG/MINOR: pools: make sure to also destroy shared pools in pool_destroy_all()
2022-05-13BUG/MINOR: cache: Disable cache if applet creation fails
2022-05-13BUG/MEDIUM: compression: Don't forget to update htx_sl and http_msg flags
2022-05-13BUG/MEDIUM: mux-h1: Don't request more room on partial trailers
2022-05-13BUG/MINOR: mux-h2: use timeout http-request as a fallback for http-keep-alive
2022-05-13BUG/MINOR: mux-h2: do not use timeout http-keep-alive on backend side
2022-05-13BUG/MINOR: cache: do not display expired entries in "show cache"
2022-05-13BUG/MINOR: mux-h2: do not send GOAWAY if SETTINGS were not sent
2022-05-13BUG/MEDIUM: http-act: Don't replace URI if path is not found or invalid
2022-05-13BUG/MAJOR: mux_pt: always report the connection error to the conn_stream
2022-05-13BUG/MEDIUM: mux-h2: make use of http-request and keep-alive timeouts
2022-05-13BUG/MEDIUM: stream-int: do not rely on the connection error once established
2022-05-13BUG/MINOR: tools: url2sa reads too far when no port nor path
2022-05-13BUG/MEDIUM: mux-h1: only turn CO_FL_ERROR to CS_FL_ERROR with empty ibuf
2022-05-11BUG/MAJOR: dns: multi-thread concurrency issue on UDP socket
2022-04-11Revert "BUG/MAJOR: mux-pt: Always destroy the backend connection on detach"
2022-03-25BUG/MINOR: tools: fix url2sa return value with IPv4
2022-03-14BUG/MINOR: stream: make the call_rate only count the no-progress calls
2022-03-14BUG/MAJOR: mux-pt: Always destroy the backend connection on detach
2022-03-14BUG/MEDIUM: mcli: Properly handle errors and timeouts during reponse processing
2022-03-14DEBUG: cache: Update underlying buffer when loading HTX message in cache applet
2022-03-14BUG/MINOR: promex: Set conn-stream/channel EOI flags at the end of request
2022-03-14BUG/MINOR: cache: Set conn-stream/channel EOI flags at the end of request
2022-03-14BUG/MINOR: stats: Set conn-stream/channel EOI flags at the end of request
2022-03-14BUG/MINOR: hlua: Set conn-stream/channel EOI flags at the end of request
2022-03-14BUG/MINOR: cli: shows correct mode in "show sess"
2022-03-01BUG/MAJOR: sched: prevent rare concurrent wakeup of multi-threaded tasks
2022-03-01BUG/MEDIUM: stream: Abort processing if response buffer allocation fails
2022-03-01BUG/MAJOR: mux-h2: Be sure to always report HTX parsing error to the app layer
2022-03-01BUG/MEDIUM: mux-h1: Don't wake h1s if mux is blocked on lack of output buffer
2022-03-01BUG/MINOR: tools: url2sa reads ipv4 too far
2022-03-01BUG/MINOR: mailers: negotiate SMTP, not ESMTP
2022-03-01BUG/MEDIUM: resolvers: Really ignore trailing dot in domain names
2022-03-01BUG/MINOR: mworker: fix a FD leak of a sockpair upon a failed reload
2022-03-01BUG/MEDIUM: mworker: close unused transferred FDs on load failure
2022-03-01BUG/MAJOR: spoe: properly detach all agents when releasing the applet
2022-03-01BUG/MAJOR: http/htx: prevent unbounded loop in http_manage_server_side_cookies
2022-03-01BUG/MINOR: mworker: does not erase the pidfile upon reload
2022-03-01BUG/MEDIUM: mworker: don't lose the stats socket on failed reload
2022-03-01BUG/MEDIUM: mcli: always realign wrapping buffers before parsing them
2022-03-01BUG/MEDIUM: mcli: do not try to parse empty buffers
2022-03-01BUG/MINOR: cli: avoid O(bufsize) parsing cost on pipelined commands
2022-01-26BUG/MEDIUM: htx: Adjust length to add DATA block in an empty HTX buffer
2022-01-26BUG/MEDIUM: cli: Never wait for more data on client shutdown
2022-01-19BUG/MEDIUM: mworker: don't use _getsocks in wait mode
2022-01-19BUG/MEDIUM: http-ana: Preserve response's FLT_END analyser on L7 retry
2022-01-19BUG/MINOR: cli: fix _getsocks with musl libc
2022-01-19BUG/MINOR: http: fix recent regression on authorization in legacy mode
2022-01-13Revert "BUG/MEDIUM: resolvers: always check a valid item in query_list"
2021-12-24BUG/MINOR: backend: restore the SF_SRV_REUSED flag original purpose
2021-12-24BUG/MINOR: backend: do not set sni on connection reuse
2021-12-24BUG/MEDIUM: mworker/cli: crash when trying to access an old PID in prompt mode
2021-12-24BUG/MEDIUM: cli: Properly set stream analyzers to process one command at a time
2021-12-09CI: Fix DEBUG_STRICT definition for Coverity
2021-11-30BUG/MEDIUM: ssl: abort with the correct SSL error when SNI not found
2021-11-26BUG/MINOR: shctx: do not look for available blocks when the first one is enough
2021-11-26BUG/MEDIUM: shctx: leave the block allocator when enough blocks are found
2021-11-26BUG/MEDIUM: mux-h2: always process a pending shut read
2021-11-26BUG/MEDIUM: ssl: backend TLS resumption with sni and TLSv1.3
2021-11-26BUG/MINOR: stick-table/cli: Check for invalid ipv6 key
2021-11-26BUG/MEDIUM: connection: make cs_shutr/cs_shutw//cs_close() idempotent
2021-11-26BUG/MINOR: mux-h2: Fix H2_CF_DEM_SHORT_READ value
2021-11-26BUG/MINOR: mworker: doesn't launch the program postparser
2021-11-26BUG/MEDIUM: conn-stream: Don't reset CS flags on close
2021-11-26BUG/MINOR: http-ana: Apply stop to the current section for http-response rules
2021-11-26BUG/MEDIUM: mux-h1: Fix H1C_F_ST_SILENT_SHUT value
2021-11-22BUG/MEDIUM: stream-int: Defrag HTX message in si_cs_recv() if necessary
2021-11-22BUG/MINOR: tcpcheck: Improve LDAP response parsing to fix LDAP check
2021-11-22BUG/MINOR: http: Authorization value can have multiple spaces after the scheme
2021-11-22BUG/MEDIUM: http-ana: Drain request data waiting the tarpit timeout expiration
2021-11-22BUG/MEDIUM: mux-h1: Perform a connection shutdown when the h1c is released
2021-11-22BUG/MINOR: mux-h1: Save shutdown mode if the shutdown is delayed
2021-11-22BUG/MINOR: mux-h2: do not prevent from sending a final GOAWAY frame
2021-11-22BUG/MEDIUM: resolvers: always check a valid item in query_list
2021-11-22BUG/MEDIUM: resolvers: use correct storage for the target address
2021-11-22BUG/MEDIUM: resolvers: fix truncated TLD consecutive to the API fix
2021-11-22BUG/MINOR: resolvers: do not reject host names of length 255 in SRV records
2021-11-22BUG/MEDIUM: resolver: make sure to always use the correct hostname length
2021-11-22BUG/MEDIUM: sample: properly verify that variables cast to sample
2021-11-22BUG/MEDIUM: stream: Keep FLT_END analyzers if a stream detects a channel error
2021-11-22BUG/MEDIUM: mux_h2: Handle others remaining read0 cases on partial frames
2021-11-22BUG/MEDIUM: http-ana: Clear request analyzers when applying redirect rule
2021-11-22BUG/MEDIUM: filters: Fix a typo when a filter is attached blocking the release
2021-11-22BUG/MINOR: filters: Set right FLT_END analyser depending on channel
2021-11-22BUG/MINOR: filters: Always set FLT_END analyser when CF_FLT_ANALYZE flag is set
2021-11-22BUG/MEDIUM: http-ana: Reset channels analysers when returning an error
2021-11-22BUG/MINOR: stream: Don't release a stream if FLT_END is still registered
2021-11-22BUG/MINOR: tcp-rules: Stop content rules eval on read error and end-of-input
2021-11-22BUG/MAJOR: lua: use task_wakeup() to properly run a task once
2021-11-22BUG/MEDIUM: lua: fix wakeup condition from sleep()
2021-11-22BUG/MINOR: mux-h1/mux-fcgi: Sanitize TE header to only send "trailers"
2021-11-22BUG/MEDIUM: stream: Stop waiting for more data if SI is blocked on RXBLK_ROOM
2021-11-22BUG/MEDIUM: stream-int: Notify stream that the mux wants more room to xfer data
2021-11-22BUG/MEDIUM: mux-h1: Adjust conditions to ask more space in the channel buffer
2021-11-22BUG/MINOR: server: allow 'enable health' only if check configured
2021-11-22BUG/MEDIUM: stream-int: Don't block SI on a channel policy if EOI is reached
2021-09-20BUG/MINOR: stats: fix the POST requests processing in legacy mode
2021-09-20BUG/MEDIUM: http: check for a channel pending data before waiting
2021-09-20BUG/MINOR: cli/payload: do not search for args inside payload
2021-09-20BUG/MINOR: compat: make sure __WORDSIZE is always defined
2021-09-20BUG/MINOR: systemd: ExecStartPre must use -Ws
2021-09-07Revert "BUG/MINOR: stream-int: Don't block reads in si_update_rx() if chn may receive"
2021-09-03BUG/MAJOR: htx: fix missing header name length check in htx_add_header/trailer
2021-09-03BUG/MINOR: config: reject configs using HTTP with bufsize >= 256 MB
2021-09-03BUG/MINOR: tools: Fix loop condition in dump_text()
2021-09-03BUG/MINOR threads: Use get_(local|gm)time instead of (local|gm)time
2021-09-03BUG/MINOR: ebtree: remove dependency on incorrect macro for bits per long
2021-09-03BUG/MINOR: lua: use strlcpy2() not strncpy() to copy sample keywords
2021-09-03BUG/MEDIUM: base64: check output boundaries within base64{dec,urldec}
2021-09-03BUG/MEDIUM: sock: really fix detection of early connection failures in for 2.3-
2021-08-17BUG/MAJOR: h2: enforce stricter syntax checks on the :method pseudo-header
2021-08-12BUG/MEDIUM: spoe: Fix policy to close applets when SPOE connections are queued
2021-08-12BUG/MEDIUM: spoe: Create a SPOE applet if necessary when the last one is released
2021-08-12BUG/MINOR: server: update last_change on maint->ready transitions too
2021-08-12BUG/MINOR: connection: Add missing error labels to conn_err_code_str
2021-08-12BUG/MEDIUM: mux-h2: Handle remaining read0 cases on partial frames
2021-08-12BUG/MINOR: mux-h2: Obey dontlognull option during the preface
2021-08-12BUG/MINOR: systemd: must check the configuration using -Ws
2021-08-12BUG/MINOR: mworker: do not export HAPROXY_MWORKER_REEXEC across programs
2021-08-12BUG/MEDIUM: mworker: do not register an exit handler if exit is expected
2021-07-29BUG/MEDIUM: tcp-check: Do not dereference inexisting connection
2021-07-15BUG/MINOR: server: Forbid to set fqdn on the CLI if SRV resolution is enabled
2021-07-15BUG/MINOR: server-state: load SRV resolution only if params match the config
2021-07-08BUG/MAJOR: pools: fix possible race with free() in the lockless variant
2021-07-08BUG/MEDIUM: pools: Always update free_list in pool_gc().
2021-07-08BUG/MINOR: pools: fix a possible memory leak in the lockless pool_flush()
2021-07-08MINOR: pools/debug: slightly relax DEBUG_DONT_SHARE_POOLS
2021-07-08BUG/MINOR: peers: fix data_type bit computation more than 32 data_types
2021-07-08BUG/MINOR: resolvers: Reset server IP when no ip is found in the response
2021-07-08BUG/MINOR: stick-table: fix several printf sign errors dumping tables
2021-07-08BUG/MINOR: cli: fix server name output in "show fd"
2021-07-08BUG/MEDIUM: sock: make sure to never miss early connection failures
2021-07-07BUG/MINOR: server/cli: Fix locking in function processing "set server" command
2021-07-07BUG/MEDIUM: server/cli: Fix ABBA deadlock when fqdn is set from the CLI
2021-07-07BUG/MINOR: resolvers: answser item list was randomly purged or errors
2021-07-01BUG/MAJOR: server: fix deadlock when changing maxconn via agent-check
2021-06-25BUG/MEDIUM: spoe: Register pre/post analyzers in start_analyze callback function
2021-06-18BUG/MEDIUM: dns: send messages on closed/reused fd if fd was detected broken
2021-06-18BUG/MAJOR: queue: set SF_ASSIGNED when setting strm->target on dequeue
2021-06-18BUG/MINOR: mworker: fix typo in chroot error message
2021-06-18BUG/MINOR: ssl: use atomic ops to update global shctx stats
2021-06-18BUG/MEDIUM: shctx: use at least thread-based locking on USE_PRIVATE_CACHE
2021-06-18BUG/MINOR: stick-table: insert srv in used_name tree even with fixed id
2021-06-18BUG/MAJOR: htx: Fix htx_defrag() when an HTX block is expanded
2021-06-17BUG/MEDIUM: dns: reset file descriptor if send returns an error
2021-06-17BUG/MEDIUM: compression: Add a flag to know the filter is still processing data
2021-06-17BUG/MINOR: ssl: OCSP stapling does not work if expire too far in the future
2021-06-17BUG/MINOR: proxy: Missing calloc return value check in chash_init_server_tree
2021-06-17BUG/MINOR: http: Missing calloc return value check in make_arg_list
2021-06-17BUG/MINOR: http: Missing calloc return value check while parsing redirect rule
2021-06-17BUG/MINOR: worker: Missing calloc return value check in mworker_env_to_proc_list
2021-06-17BUG/MINOR: compression: Missing calloc return value check in comp_append_type/algo
2021-06-17BUG/MINOR: http: Missing calloc return value check while parsing tcp-request rule
2021-06-17BUG/MINOR: http: Missing calloc return value check while parsing tcp-request/tcp-response
2021-06-17BUG/MINOR: proxy: Missing calloc return value check in proxy_defproxy_cpy
2021-06-17BUG/MINOR: proxy: Missing calloc return value check in proxy_parse_declare
2021-06-17BUG/MINOR: http: Missing calloc return value check in parse_http_req_capture
2021-06-17BUG/MINOR: ssl: Missing calloc return value check in ssl_init_single_engine
2021-06-17BUG/MINOR: peers: Missing calloc return value check in peers_register_table
2021-06-17BUG/MINOR: server: Missing calloc return value check in srv_parse_source
2021-06-17BUG/MINOR: http-ana: Handle L7 retries on refused early data before K/A aborts
2021-06-17BUG/MINOR: http-comp: Preserve HTTP_MSGF_COMPRESSIONG flag on the response
2021-06-17BUG/MEDIUM: filters: Exec pre/post analysers only one time per filter
2021-06-17BUG/MAJOR: server: prevent deadlock when using 'set maxconn server'
2021-06-17BUG/MEDIUM: ebtree: Invalid read when looking for dup entry
2021-06-17BUG/MINOR: stream-int: Don't block reads in si_update_rx() if chn may receive
2021-06-17BUG/MINOR: http_fetch: fix possible uninit sockaddr in fetch_url_ip/port
2021-06-17BUG/MINOR: stream: Reset stream final state and si error type on L7 retry
2021-06-17BUG/MINOR: stream: properly clear the previous error mask on L7 retries
2021-06-17BUG/MINOR: stream: Decrement server current session counter on L7 retry
2021-06-17BUG/MEDIUM: cli: prevent memory leak on write errors
2021-06-17BUG/MINOR: hlua: Don't rely on top of the stack when using Lua buffers
2021-04-29BUG/MEDIUM: peers: reset tables stage flags stages on new conns
2021-04-29BUG/MEDIUM: peers: re-work updates lookup during the sync on the fly
2021-04-29BUG/MEDIUM: peers: reset commitupdate value in new conns
2021-04-29BUG/MEDIUM: peers: reset starting point if peers appears longly disconnected
2021-04-29BUG/MEDIUM: peers: stop considering ack messages teaching a full resync
2021-04-29BUG/MEDIUM: peers: register last acked value as origin receiving a resync req
2021-04-29BUG/MEDIUM: peers: initialize resync timer to get an initial full resync
2021-04-29BUG/MINOR: applet: Notify the other side if data were consumed by an applet
2021-04-29BUG/MINOR: htx: Preserve HTX flags when draining data from an HTX message
2021-04-29BUG/MEDIUM: peers: re-work refcnt on table to protect against flush
2021-04-29BUG/MEDIUM: peers: re-work connection to new process during reload.
2021-04-29BUG/MINOR: peers: remove useless table check if initial resync is finished
2021-04-29BUG/MEDIUM: mux-h2: Properly handle shutdowns when received with data
2021-04-29BUG/MINOR: mworker: don't use oldpids[] anymore for reload
2021-04-29BUG/MINOR: mworker/init: don't reset nb_oldpids in non-mworker cases
2021-04-29BUG/MEDIUM: config: fix cpu-map notation with both process and threads
2021-04-29BUG/MEDIUM: mux-h2: Fix dfl calculation when merging CONTINUATION frames
2021-04-29BUG/MAJOR: mux-h2: Properly detect too large frames when decoding headers
2021-04-29BUG/MINOR: server: free srv.lb_nodes in free_server
2021-04-29BUG/MINOR: mux-h1: Release idle server H1 connection if data are received
2021-04-29BUG/MINOR: logs: Report the true number of retries if there was no connection
2021-04-29BUG/MINOR: http_htx: Remove BUG_ON() from http_get_stline() function
2021-04-29BUG/MINOR: http-fetch: Make method smp safe if headers were already forwarded
2021-04-29BUG/MEDIUM: threads: Ignore current thread to end its harmless period
2021-04-29BUG/MEDIUM: sample: Fix adjusting size in field converter
2021-04-29BUG/MINOR: tools: fix parsing "us" unit for timers
2021-04-12BUG/MEDIUM: resolvers: Don't release resolution from a requester callbacks
2021-04-12BUG/MINOR: resolvers: Unlink DNS resolution to set RMAINT on SRV resolution
2021-04-12BUG/MAJOR: dns: disabled servers through SRV records never recover
2021-04-12BUG/MAJOR: dns: fix null pointer dereference in snr_update_srv_status
2021-03-31BUG/MINOR: http_fetch: make hdr_ip() resistant to empty fields
2021-03-31BUG/MINOR: tcp: fix silent-drop workaround for IPv6
2021-03-31BUG/MINOR: stats: Apply proper styles in HTML status page.
2021-03-31BUG/MEDIUM: mux-h1: make h1_shutw_conn() idempotent
2021-03-31BUG/MINOR: http_fetch: make hdr_ip() reject trailing characters
2021-03-31BUG/MEDIUM: thread: Fix a deadlock if an isolated thread is marked as harmless
2021-03-31BUG/MEDIUM: time: make sure to always initialize the global tick
2021-03-24BUG/MEDIUM: lua: Always init the lua stack before referencing the context
2021-03-24BUG/MEDIUM: debug/lua: Use internal hlua function to dump the lua traceback
2021-03-24MINOR/BUG: mworker/cli: do not use the unix_bind prefix for the master CLI socket
2021-03-24BUG/MEDIUM: freq_ctr/threads: use the global_now_ms variable
2021-03-18BUG/MINOR: freq_ctr/threads: make use of the last updated global time
2021-03-18BUG/MINOR: resolvers: Add missing case-insensitive comparisons of DNS hostnames
2021-03-18BUG/MINOR: resolvers: Reset server address on DNS error only on status change
2021-03-18BUG/MINOR: resolvers: Consider server to have no IP on DNS resolution error
2021-03-18BUG/MINOR: session: Add some forgotten tests on session's listener
2021-03-18BUG/MINOR: proxy/session: Be sure to have a listener to increment its counters
2021-03-18BUG/MEDIUM: filters: Set CF_FL_ANALYZE on channels when filters are attached
2021-03-18BUG/MEDIUM: session: NULL dereference possible when accessing the listener
2021-03-18BUG/MINOR: ssl: don't truncate the file descriptor to 16 bits in debug mode
2021-03-18BUG/MINOR: hlua: Don't strip last non-LWS char in hlua_pushstrippedstring()
2021-03-03BUG/MEDIUM: dns: Consider the fact that dns answers are case-insensitive
2021-03-03BUG/MINOR: http-ana: Don't increment HTTP error counter on read error/timeout
2021-03-01BUG/MEDIUM: spoe: Kill applets if there are pending connections and nbthread > 1
2021-03-01BUG/MINOR: connection: Use the client's dst family for adressless servers
2021-03-01BUG/MINOR: tcp-act: Don't forget to set the original port for IPv4 set-dst rule
2021-03-01BUG/MINOR: http-ana: Only consider dst address to process originalto option
2021-03-01BUG/MINOR: mux-h1: Immediately report H1C errors from h1_snd_buf()
2021-03-01BUG/MEDIUM: resolvers: Reset address for unresolved servers
2021-03-01BUG/MEDIUM: resolvers: Reset server address and port for obselete SRV records
2021-03-01BUG/MINOR: resolvers: new callback to properly handle SRV record errors
2021-03-01BUG/MINOR: proxy: wake up all threads when sending the hard-stop signal
2021-03-01BUG/MEDIUM: cli/shutdown sessions: make it thread-safe
2021-03-01BUG/MEDIUM: proxy: use thread-safe stream killing on hard-stop
2021-03-01BUG/MEDIUM: vars: make functions vars_get_by_{name,desc} thread-safe
2021-03-01BUG/MINOR: sample: secure convs that accept base64 string and var name as args
2021-03-01BUG/MEDIUM: mux-h1: Fix handling of responses to CONNECT other than 200-ok
2021-03-01BUG/MINOR: server: Be sure to cut the last parsed field of a server-state line
2021-03-01BUG/MINOR: server: Init params before parsing a new server-state line
2021-03-01BUG/MINOR: sample: Always consider zero size string samples as unsafe
2021-03-01BUG/MINOR: checks: properly handle wrapping time in __health_adjust()
2021-03-01BUG/MINOR: session: atomically increment the tracked sessions counter
2021-03-01BUG/MINOR: server: Remove RMAINT from admin state when loading server state
2021-03-01BUG/MINOR: server: Don't call fopen() with server-state filepath set to NULL
2021-03-01BUG/MINOR: cfgparse: do not mention "addr:port" as supported on proxy lines
2021-03-01BUG/MEDIUM: config: don't pick unset values from last defaults section
2021-03-01BUG/MINOR: server: Fix server-state-file-name directive
2021-03-01BUG/MINOR: backend: hold correctly lock when killing idle conn
2021-03-01BUG/MINOR: tools: Fix a memory leak on error path in parse_dotted_uints()
2021-03-01BUG/MINOR: server: re-align state file fields number
2021-03-01BUG/MEDIUM: mux-h1: Always set CS_FL_EOI for response in MSG_DONE state
2021-02-12BUG/MEDIUM: mux-h2: Be sure to enter in demux loop even if dbuf is empty
2021-02-05BUG/MEDIUM: mux-h2: do not quit the demux loop before setting END_REACHED
2021-02-05BUG/MEDIUM: mux-h2: handle remaining read0 cases
2021-02-05BUG/MINOR: xxhash: make sure armv6 uses memcpy()
2021-02-05BUG/MEDIUM: ssl: check a connection's status before computing a handshake
2021-02-05BUG/MINOR: stick-table: Always call smp_fetch_src() with a valid arg list
2021-02-05BUG/MINOR: config: fix leak on proxy.conn_src.bind_hdr_name
2021-02-01BUG/MEDIUM: filters/htx: Fix data forwarding when payload length is unknown
2021-01-28BUG/MEDIUM: stats: add missing INF_BUILD_INFO definition
2021-01-28BUG/MEDIUM: mux-h2: fix read0 handling on partial frames
2021-01-28BUG/MINOR: mworker: define _GNU_SOURCE for strsignal()
2021-01-28BUG/MINOR: peers: Wrong "new_conn" value for "show peers" CLI command.
2021-01-28BUG/MINOR: init: Use a dynamic buffer to set HAPROXY_CFGFILES env variable
2021-01-28BUG/MINOR: sample: Memory leak of sample_expr structure in case of error
2021-01-28BUG/MINOR: sample: check alloc_trash_chunk return value in concat()
2021-01-08BUG/MINOR: sample: fix concat() converter's corruption with non-string variables
2021-01-08BUG/MINOR: srv: do not init address if backend is disabled
2021-01-08BUG/MINOR: cfgparse: Fail if the strdup() for `rule->be.name` for `use_backend` fails
2021-01-08BUG/MEDIUM: http-ana: Never for sending data in TUNNEL mode
2021-01-08BUG/MINOR: mux-h1: Don't set CS_FL_EOI too early for protocol upgrade requests
2020-12-14BUG/MEDIUM: lb-leastconn: Reposition a server using the right eweight
2020-12-14BUG/MINOR: tools: Reject size format not starting by a digit
2020-12-14BUG/MINOR: tools: make parse_time_err() more strict on the timer validity
2020-12-14BUG/MEDIUM: spoa/python: Fixing references to None
2020-12-14BUG/MEDIUM: spoa/python: Fixing PyObject_Call positional arguments
2020-12-14BUG/MINOR: spoa/python: Cleanup ipaddress objects if initialization fails
2020-12-14BUG/MINOR: spoa/python: Cleanup references for failed Module Addobject operations
2020-12-14BUG/MAJOR: spoa/python: Fixing return None
2020-12-14BUG/MINOR: lua: warn when registering action, conv, sf, cli or applet multiple times
2020-12-14BUG/MINOR: lua: Some lua init operation are processed unsafe
2020-12-14BUG/MINOR: lua: Post init register function are not executed beyond the first one
2020-12-14BUG/MINOR: lua: lua-load doesn't check its parameters
2020-12-14BUG/MAJOR: peers: fix partial message decoding
2020-11-24BUG/MAJOR: filters: Always keep all offsets up to date during data filtering
2020-11-18BUG/MINOR: http-ana: Don't wait for the body of CONNECT requests
2020-11-18BUG/MEDIUM: filters: Forward all filtered data at the end of http filtering
2020-11-13BUG/MAJOR: spoe: Be sure to remove all references on a released spoe applet
2020-11-13BUG/MINOR: http-fetch: Fix calls w/o parentheses of the cookie sample fetches
2020-11-13BUG/MINOR: http-fetch: Extract cookie value even when no cookie name
2020-11-13BUG/MEDIUM: peers: fix decoding of multi-byte length in stick-table messages
2020-11-13BUG/MINOR: peers: Missing TX cache entries reset.
2020-11-13BUG/MINOR: peers: Do not ignore a protocol error for dictionary entries.
2020-11-13BUG/MINOR: lua: set buffer size during map lookups
2020-11-13BUG/MINOR: pattern: a sample marked as const could be written
2020-11-06BUG/MINOR: http-htx: Just warn if payload of an errorfile doesn't match the C-L
2020-11-03BUG/MEDIUM: stick-table: limit the time spent purging old entries
2020-11-03BUG/MINOR: filters: Skip disabled proxies during startup only
2020-11-03BUG/MEDIUM: mux-pt: Release the tasklet during an HTTP upgrade
2020-11-03BUG/MINOR: server: Set server without addr but with dns in RMAINT on startup
2020-11-03BUG/MEDIUM: filters: Don't try to init filters for disabled proxies
2020-11-03BUG/MINOR: cache: Inverted variables in http_calc_maxage function
2020-11-03BUG/MINOR: lua: initialize sample before using it
2020-11-03BUG/MINOR: server: fix down_time report for stats
2020-11-03BUG/MINOR: server: fix srv downtime calcul on starting
2020-11-03BUG/MINOR: log: fix memory leak on logsrv parse error
2020-11-03BUG/MINOR: extcheck: add missing checks on extchk_setenv()
2020-11-03BUG/MAJOR: mux-h2: Don't try to send data if we know it is no longer possible
2020-11-03BUG/MINOR: http-ana: Don't send payload for internal responses to HEAD requests
2020-11-03BUG/MEDIUM: server: support changing the slowstart value from state-file
2020-11-03BUG/MINOR: queue: properly report redistributed connections
2020-10-19BUG/MINOR: peers: Possible unexpected peer seesion reset after collisions.
2020-10-19BUG/MEDIUM: lb: Always lock the server when calling server_{take,drop}_conn
2020-10-19BUG/MEDIUM: mux-h1: Get the session from the H1S when capturing bad messages
2020-10-19BUG/MEDIUM: spoe: Unset variable instead of set it if no data provided
2020-10-19BUG/MEDIUM: task: bound the number of tasks picked from the wait queue at once
2020-10-19BUG/MINOR: mux-h2: do not stop outgoing connections on stopping
2020-10-19BUG/MINOR: init: only keep rlim_fd_cur if max is unlimited
2020-10-19BUG/MEDIUM: h1: Always try to receive more in h1_rcv_buf().
2020-10-09BUG/MINOR: http-htx: Expect no body for 204/304 internal HTTP responses
2020-10-09BUG/MEDIUM: mux-h2: Don't handle pending read0 too early on streams
2020-10-08BUG/MINOR: mux-h1: Always set the session on frontend h1 stream
2020-10-08BUG/MINOR: peers: Inconsistency when dumping peer status codes.
2020-10-08BUG/MINOR: stats: fix validity of the json schema
2020-10-08BUG/MEDIUM: queue: make pendconn_cond_unlink() really thread-safe
2020-10-08BUG/MINOR: Fix several leaks of 'log_tag' in init().
2020-09-30BUG/MEDIUM: listeners: do not pause foreign listeners
2020-09-30BUG/MINOR: config: Fix memory leak on config parse listen
2020-09-30BUG/MINOR: Fix memory leaks cfg_parse_peers
2020-09-30BUG/MEDIUM: h2: report frame bits only for handled types
2020-09-22BUG/MINOR: http-fetch: Don't set the sample type during the htx prefetch
2020-09-22BUG/MINOR: server: report correct error message for invalid port on "socks4"
2020-09-22BUG/MINOR: ssl: verifyhost is case sensitive
2020-09-22BUG/MEDIUM: ssl: does not look for all SNIs before chosing a certificate
2020-09-22BUG/MEDIUM: http-ana: Don't wait to send 1xx responses received from servers
2020-09-11BUG/MEDIUM: pattern: Renew the pattern expression revision when it is pruned
2020-09-11BUG/MEDIUM: mux-h1: always apply the timeout on half-closed connections
2020-09-11BUG/MINOR: auth: report valid crypto(3) support depending on build options
2020-09-11BUG/MINOR: threads: work around a libgcc_s issue with chrooting
2020-09-11BUG/MEDIUM: ssl: check OCSP calloc in ssl_sock_load_ocsp()
2020-09-07BUG/MEDIUM: doc: Fix replace-path action description
2020-09-07BUG/MINOR: startup: haproxy -s cause 100% cpu
2020-09-07BUG/MEDIUM: contrib/spoa-server: Fix ipv4_address used instead of ipv6_address
2020-09-07BUG/MINOR: contrib/spoa-server: Updating references to free in case of failure
2020-09-07BUG/MINOR: contrib/spoa-server: Do not free reference to NULL
2020-09-07BUG/MINOR: contrib/spoa-server: Ensure ip address references are freed
2020-09-07BUG/MAJOR: contrib/spoa-server: Fix unhandled python call leading to memory leak
2020-09-01BUG/MINOR: reload: do not fail when no socket is sent
2020-08-12BUG/MEDIUM: htx: smp_prefetch_htx() must always validate the direction
2020-08-11BUG/MINOR: stats: use strncmp() instead of memcmp() on health states
2020-08-11BUG/MINOR: snapshots: leak of snapshots on deinit()
2020-08-11BUG/MINOR: lua: Check argument type to convert it to IP mask in arg validation
2020-08-11BUG/MINOR: lua: Check argument type to convert it to IPv4/IPv6 arg validation
2020-08-11BUG/MEDIUM: map/lua: Return an error if a map is loaded during runtime
2020-08-05BUG/MEDIUM: mux-h1: Refresh H1 connection timeout after a synchronous send
2020-08-05BUG/MEDIUM: mux-h2: Don't fail if nothing is parsed for a legacy chunk response
2020-07-30BUG/MINOR: tcp-rules: Set the inspect-delay when a tcp-response action yields
2020-07-30BUG/MEDIUM: dns: Don't yield in do-resolve action on a final evaluation
2020-07-27BUG/MINOR: debug: Don't dump the lua stack if it is not initialized
2020-07-27BUG/MEDIUM: mux-h1: Disable the splicing when nothing is received
2020-07-27BUG/MEDIUM: mux-h1: Wakeup the H1C in h1_rcv_buf() if more data are expected
2020-07-23BUG/MEDIUM: dns: Release answer items when a DNS resolution is freed
2020-07-23BUG/MAJOR: dns: Make the do-resolve action thread-safe
2020-07-23BUG/MEDIUM: mux-h2: Emit an error if the response chunk formatting is incomplete
2020-07-21BUG/MEDIUM: resolve: fix init resolving for ring and peers section.
2020-07-21BUG/MINOR: cfgparse: don't increment linenum on incomplete lines
2020-07-21BUG/MINOR: threads: Don't forget to init each thread toremove_lock.

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