HAProxy known bugs for version v2.2.32 (maintenance branch 2.2) :  37 

This version (2.2.32) is a release belonging to maintenance branch 2.2 whose latest version is 2.2.33. 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.

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Other versions in the same branch

This branch contains the following releases :

DateVersionComment
2024-04-052.2.33 ⇐ last
2023-12-192.2.32 ⇐ yours
2023-08-192.2.31 
2023-06-122.2.30 
2023-02-142.2.29 
2023-01-312.2.28 
2023-01-272.2.27 
2022-12-092.2.26 
2022-07-282.2.25 
2022-05-132.2.24 
2022-05-062.2.23 
2022-03-142.2.22 
2022-03-022.2.21 
2022-01-122.2.20 
2021-11-292.2.19 
2021-11-052.2.18 
2021-09-072.2.17 
2021-08-172.2.16 
2021-07-162.2.15 
2021-04-292.2.14 
2021-04-022.2.13 
2021-03-312.2.12 
2021-03-182.2.11 
2021-03-032.2.10 
2021-02-062.2.9 
2021-01-132.2.8 
2021-01-082.2.7 
2020-11-302.2.6 
2020-11-052.2.5 
2020-09-302.2.4 
2020-09-082.2.3 
2020-07-312.2.2 
2020-07-232.2.1 
2020-07-072.2.0 

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

These fixes have already been queued for a more recent 2.2 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
37 0 1 16 20

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

Merge dateSubject - Severity (minor, medium, major, critical)
2024-07-03BUG/MINOR: hlua: report proper context upon error in hlua_cli_io_handler_fct()
2024-07-03BUG/MINOR: cfgparse: remove the correct option on httpcheck send-state warning
2024-07-03BUG/MINOR: haproxy: only tid 0 must not sleep if got signal
2024-07-03BUG/MEDIUM: http_ana: ignore NTLM for reuse aggressive/always and no H1
2024-07-03BUG/MEDIUM: ssl: wrong priority whem limiting ECDSA ciphers in ECDSA+RSA configuration
2024-07-03BUG/MINOR: tools: fix possible null-deref in env_expand() on out-of-memory
2024-07-03BUG/MINOR: tcpcheck: report correct error in tcp-check rule parser
2024-07-03BUG/MINOR: ssl/ocsp: init callback func ptr as NULL
2024-07-03BUG/MINOR: stats: Don't state the 303 redirect response is chunked
2024-07-03BUG/MINOR: htpp-ana/stats: Specify that HTX redirect messages have a C-L header
2024-07-03BUG/MEDIUM: fd: prevent memory waste in fdtab array
2024-07-03BUG/MEDIUM: htx: mark htx_sl as packed since it may be realigned
2024-07-03BUG/MINOR: h1: fix detection of upper bytes in the URI
2024-07-03BUG/MINOR: fd: my_closefrom() on Linux could skip contiguous series of sockets
2024-07-03BUG/MEDIUM: evports: do not clear returned events list on signal
2024-07-03BUG/MEDIUM: stconn: Don't forward channel data if input data must be filtered
2024-07-03BUG/MEDIUM: http-ana: Deliver 502 on keep-alive for fressh server connection
2024-07-03BUG/MINOR: log: invalid snprintf() usage in sess_build_logline()
2024-07-03BUG/MINOR: tools/log: invalid encode_{chunk,string} usage
2024-07-03BUG/MINOR: log: fix lf_text_len() truncate inconsistency
2024-04-08BUG/MEDIUM: connection: report connection errors even when no mux is installed
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: ssl: fix possible ctx memory leak in sample_conv_aes_gcm()
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
2024-04-03BUG/MAJOR: ssl_sock: Always clear retry flags in read/write functions
2024-04-03BUG/MEDIUM: h1: always reject the NUL character in header values
2024-04-03BUG/MINOR: h1-htx: properly initialize the err_pos field
2024-04-03BUG/MEDIUM: pool: fix rare risk of deadlock in pool_flush()
2024-04-03BUG/MEDIUM: cli: some err/warn msg dumps add LR into CSV output on stat's CLI
2024-01-19BUG/MEDIUM: spoe: Never create new spoe applet if there is no server up
2024-01-19BUG/MEDIUM: stconn: Forward shutdown on write timeout only if it is forwardable
2024-01-19BUG/MEDIUM: mux-h2: Report too large HEADERS frame only when rxbuf is empty

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