v6.9

Change log on squid-cache.org
Change log on github

Changes in squid-6.9 (7 Apr 2024)

• Regression Bug 5349: basic_nis_auth build error: unterminated #ifndef
• Bug 5069: Keep listening after getsockname() error
• Bug 5360: FwdState::noteDestinationsEnd() assertion "err"
• Reduce stale errno usage
• Plug memory leak in handling cache manager requests
• Fix error: template-id not allowed for constructor in C++20
• Improve release packaging automation

v6.8

Change log on squid-cache.org
Change log on github

Changes in squid-6.8 (4 Mar 2024)

• Bug 5344: mgr:config segfaults without logformat
• Bug 5343: Fix build on GCC 14
• Fix infinite recursion when parsing malformed HTTP chunks
• Fix max-stale in default refresh_pattern
• Fix marking of problematic cached IP addresses
• Improved portability to MacOS
• ... and some documentation improvements

v6.7

Change log on squid-cache.org
Change log on github

Changes in squid-6.7 (4 Feb 2024)

• Bug 5337: workaround for crash on startup if -a option is used
• Bug 5274: Successful tunnels logged as TCP_TUNNEL/500
• Fix crash when NTLM and Negotiate helpers are queried with no HTTP request
• Fix SslBump memory leak when mimicking certificates with Authority Key Identifier
• Fix memory leak on SslBump certificates with Authority Key Identifier extension
• Fix a possible integer overflow in FTP Gateway
• Extend cache_log_message to Bug 5187 and job invalidation BUGs
• Remove incorrect beta version warning
• MS Windows portability improvements
• ... and some documentation improvements

v6.6

Change log on squid-cache.org
Change log on github

Changes in squid-6.6 (5 Dec 2023):

• Bug 5328: Fix ESI build with libxml2 v2.12.0
• Bug 5319: QOS Netfilter MARK preservation is always disabled
• Bug 5318: peer_digest.cc:399: "fetch->pd && receivedData.data"
• Bug 5317: FATAL attempt to read data from memory
• Bug 5154: Do not open IPv6 sockets when IPv6 is disabled
• FTP: Ignore credentials with a NUL-prefixed username
• log_db_daemon: Fix DSN construction
• Limit the number of allowed X-Forwarded-For hops
• Do not update StoreEntry expiration after errorAppendEntry()
• improve handling of response sending errors

v6.5

Change log on squid-cache.org
Change log on github

Changes in squid-6.5 (5 Nov 2023):

• Bug 5309: frequent "lowestOffset () <= target_offset" assertion
• Bug 4977: Remove mem_hdr::freeDataUpto() assertion
• Fix handling of expanding HTTP header values
• Fix RFC 1123 date parsing
• Gracefully shutdown when helper process startup fails

v6.4

Change log on squid-cache.org
Change log on github

Changes in squid-6.4 (22 Oct 2023):

• Regression: Restore support for legacy cache_object cache manager requests
• Regression: Do not use static initialization to register modules
• Bug 5301: cachemgr.cgi not showing new manager interface URLs
• Bug 5300: cachemgr.cgi assertion
• Fix stack buffer overflow when parsing Digest Authorization
• Fix userinfo percent-encoding
• Fix store_client caller memory leak on certain errors
• Fix validation of certificates with CN=*
• Fix handling of large stored response headers
• Miss if a HTTP/304 update would exceed reply_header_max_size
• RFC 9112: Improve HTTP chunked encoding compliance
• HTTP: Improve handling of empty lines received prior to request-line
• Y2038: improve printing of time settings
• Extend cache_log_message to problematic from-helper annotations
• ... and several Continuous Integration improvements

v6.3

Change log on squid-cache.org
Change log on github

Changes in squid-6.3 (03 Sep 2023):

• Bug 5294: ERR_CANNOT_FORWARD returned instead of ERR_DNS_FAIL
• Bug 4981: Work around in-call job invalidation bugs
• basic_smb_lm_auth: fix 'no previous declaration' warnings
• CacheManager: require /squid-internal-mgr/ URL path prefix
• ESI: Fix build [-Wsingle-bit-bitfield-constant-conversion]
• ... and some documentation changes

v6.2

Change log on squid-cache.org
Change log on github

Changes in squid-6.2 (06 Aug 2023):

• Bug 5187: Work around REQMOD satisfaction regression
• Bug 5290: pure virtual call in Ftp::Client constructor
• Fix memory leak when reconfiguring multiline all-of ACLs
• ... and a lot of code cleanups
• ... and some portability fixes on GNU/Hurd and MSWindows

v6.1

Change log on squid-cache.org
Change log on github

Changes in squid-6.1 (06 Jul 2023):

• Bug 5278: Log %err_code for "early" request handling errors
• Do not cache (and do not serve cached) cache manager responses
• Fix key equality comparison in LookupTable map
• Honor DNS RR TTLs larger than negative_dns_ttl
• ... and some documentation changes

v6.0.3

Change log on squid-cache.org
Change log on github

Changes in squid-6.0.3 (05 Jun 2023):

• Bug 5148: Log %Ss of failed tunnels as TCP_TUNNEL
• Do not leak Security::CertErrors created in X509_verify_cert()
• Do not erase aborted StoreMap entries that are still being read
• Fix build in environments lacking syslog
• Fix build failures in some environments due to time_t type conflicts in libdebug
• Remove obsolete caddr_t
• ... and some documentation changes