HAProxy known bugs for version v2.0.29 (maintenance branch 2.0) :  37 

This version (2.0.29) is a release belonging to maintenance branch 2.0 whose latest version is 2.0.29. 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
2022-05-132.0.29 ⇐ yours ⇐ last
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 
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
37 0 2 17 18

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

Merge dateSubject - Severity (minor, medium, major, critical)
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

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