Opened 3 years ago

Closed 3 years ago

Last modified 3 years ago

#14952 closed enhancement (fixed)


Reported by: Douglas R. Reno Owned by: Tim Tassonis
Priority: normal Milestone: 11.0
Component: BOOK Version: git
Severity: normal Keywords:


New point version

Change History (5)

comment:1 by Tim Tassonis, 3 years ago

Owner: changed from blfs-book to Tim Tassonis
Status: newassigned

Not yet on the download page, but changelog is available by directly calling it:

Changes with Apache 2.4.47

  *) mod_dav_fs: Improve logging output when failing to open files for
     writing.  PR 64413.  [Bingyu Shen <ahshenbingyu>]

  *) mod_http2: Fixed a race condition that could lead to streams being
     aborted (RST to the client), although a response had been produced.
     [Stefan Eissing]

  *) mod_lua: Add support to Lua 5.4  [Joe Orton, Giovanni Bechis, Ruediger Pluem]

  *) MPM event/worker: Fix possible crash in child process on early signal
     delivery.  PR 64533.  [Ruediger Pluem]

  *) mod_http2: sync with github standalone version 1.15.17
     - Log requests and sent the configured error response in case of early detected
       errors like too many or too long headers. [Ruediger Pluem]
     - new option 'H2OutputBuffering on/off' which controls the buffering of stream output.
       The default is on, which is the behaviour of older mod-h2 versions. When off, all
       bytes are made available immediately to the main connection for sending them
       out to the client. This fixes interop issues with certain flavours of gRPC, see
       also <>.
       [Stefan Eissing]

  *) mod_unique_id: Fix potential duplicated ID generation under heavy load.
     PR 65159
     [Jonas Müntener <jonas.muentener>, Christophe Jaillet]

  *) "[mod_dav_fs etag handling] should really honor the FileETag setting".
     - It now does.
     - Add "Digest" to FileETag directive, allowing a strong ETag to be
       generated using a file digest.
     - Add ap_make_etag_ex() and ap_set_etag_fd() to allow full control over
       ETag generation.
     - Add concept of "binary notes" to request_rec, allowing packed bit flags
       to be added to a request.
     - First binary note - AP_REQUEST_STRONG_ETAG - allows modules to force
       the ETag to a strong ETag to comply with RFC requirements, such as those
       mandated by various WebDAV extensions.
     [Graham Leggett]

  *) mod_proxy_http: Fix a possibly crash when the origin connection gets
     interrupted before completion.  PR 64234.
     [Barnim Dzwillo <dzwillo>, Ruediger Pluem]

  *) mod_ssl: Do not keep connections to OCSP responders alive when doing
     OCSP requests.  PR 64135.  [Ruediger Pluem]

  *) mod_ssl: Improve the coalescing filter to buffer into larger TLS
     records, and avoid revealing the HTTP header size via TLS record
     boundaries (for common response generators).
     [Joe Orton, Ruediger Pluem]     

  *) mod_proxy_hcheck: Don't pile up health checks if the previous one did
     not finish before hcinterval.  PR 63010.  [Yann Ylavic]

  *) mod_session: Improve session parsing.  [Yann Yalvic]

  *) mod_authnz_ldap: Prevent authentications with empty passwords for the
     initial bind to fail with status 500. [Ruediger Pluem]

  *) mod_auth_digest: Fast validation of the nonce's base64 to fail early if
     the format can't match anyway.  [Yann Ylavic]

  *) mod_proxy_fcgi: Honor "SetEnv proxy-sendcl" to forward a chunked
     Transfer-Encoding from the client, spooling the request body when needed
     to provide a Content-Length to the backend.  PR 57087.  [Yann Ylavic]

  *) mod_proxy: Put mod_proxy_{connect,wstunnel} tunneling code in common in
     proxy_util.  [Yann Ylavic]

  *) mod_proxy: Improve tunneling loop to support half closed connections and
     pending data draining (for protocols like rsync). PR 61616. [Yann Ylavic]

  *) mod_proxy_http: handle Upgrade request, 101 (Switching Protocol) response
     and switched protocol forwarding.  [Yann Ylavic]

  *) mod_proxy_wstunnel: Leave Upgrade requests handling to mod_proxy_http,
     allowing for (non-)Upgrade negotiation with the origin server.
     [Yann Ylavic]

  *) mod_proxy: Allow ProxyErrorOverride to be restricted to specific status 
     codes.  PR63628. [Martin Drößler <mail>]

  *) core: Add ReadBufferSize, FlushMaxThreshold and FlushMaxPipelined
     directives.  [Yann Ylavic]

  *) core: Ensure that aborted connections are logged as such. PR 62823
     [Arnaud Grandville <>]

  *) http: Allow unknown response status' lines returned in the form of
     "HTTP/x.x xxx Status xxx".  [Yann Ylavic]

  *) mod_proxy_http: Fix 100-continue deadlock for spooled request bodies,
     leading to Request Timeout (408).  PR 63855.  [Yann Ylavic]

  *) core: Remove headers on 304 Not Modified as specified by RFC7234, as
     opposed to passing an explicit subset of headers. PR 61820.
     [Giovanni Bechis]

  *) mpm_event: Don't reset connections after lingering close, restoring prior
     to 2.4.28 behaviour.  [Yann Ylavic]

  *) mpm_event: Kill connections in keepalive state only when there is no more
     workers available, not when the maximum number of connections is reached,
     restoring prior to 2.4.30 behaviour.  [Yann Ylavic]

  *) mod_unique_id: Use base64url encoding for UNIQUE_ID variable,
     avoiding the use of '@'.  PR 57044.
     [Michael Kaufmann <apache-bugzilla>]

  *) mod_rewrite: Extend the [CO] (cookie) flag of RewriteRule to accept a
     SameSite attribute. [Eric Covener]

  *) mod_proxy: Add proxy check_trans hook.  This allows proxy 
     modules to decline request handling at early stage.

  *) mod_proxy_wstunnel: Decline requests without an Upgrade
     header so ws/wss can be enabled overlapping with later

  *) mod_http2: Log requests and sent the configured error response in case of
     early detected errors like too many or too long headers.
     [Ruediger Pluem, Stefan Eissing]

  *) mod_md: Lowered the required minimal libcurl version from 7.50 to 7.29
     as proposed by <alexander.gerasimov>. [Stefan Eissing]

  *) mod_ssl: Fix request body buffering with PHA in TLSv1.3.  [Joe Orton]

  *) mod_proxy_uwsgi: Fix a crash when sending environment variables with no
     value. PR 64598 [Ruediger Pluem]

  *) mod_proxy: Recognize parameters from ProxyPassMatch workers with dollar
     substitution, such that they apply to the backend connection.  Note that
     connection reuse is disabled by default to avoid compatibility issues.
     [Takashi Sato, Jan Kaluza, Eric Covener, Yann Ylavic, Jean-Frederic Clere]

comment:2 by Tim Tassonis, 3 years ago

Lua-5.4 seems to be handled now, will remove the sed from the page

comment:3 by Douglas R. Reno, 3 years ago

Sounds good - I'm glad to see that they fixed it!

comment:4 by Tim Tassonis, 3 years ago

Resolution: fixed
Status: assignedclosed

Fixed in commit 2e1c4ef1b4

comment:5 by Bruce Dubbs, 3 years ago

Milestone: 10.211.0

Milestone renamed

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