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Changes with nginx 1.0.14 15 Mar 2012
*) Security: content of previously freed memory might be sent to a
client if backend returned specially crafted response.
Thanks to Matthew Daley.
Changes with nginx 1.0.13 05 Mar 2012
*) Feature: the "return" and "error_page" directives can now be used to
return 307 redirections.
*) Bugfix: a segmentation fault might occur in a worker process if the
"resolver" directive was used and there was no "error_log" directive
specified at global level.
Thanks to Roman Arutyunyan.
*) Bugfix: memory leaks.
Thanks to Lanshun Zhou.
*) Bugfix: nginx might log incorrect error "upstream prematurely closed
connection" instead of correct "upstream sent too big header" one.
Thanks to Feibo Li.
*) Bugfix: on ZFS filesystem disk cache size might be calculated
incorrectly; the bug had appeared in 1.0.1.
*) Bugfix: the number of internal redirects to named locations was not
limited.
*) Bugfix: temporary files might be not removed if the "proxy_store"
directive was used with SSI includes.
*) Bugfix: in some cases non-cacheable variables (such as the $args
variable) returned old empty cached value.
*) Bugfix: the "proxy_redirect" directives might be inherited
incorrectly.
*) Bugfix: nginx could not be built with the ngx_http_perl_module if the
--with-openssl option was used.
*) Bugfix: nginx could not be built by the icc 12.1 compiler.
Changes with nginx 1.0.12 06 Feb 2012
*) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the
"ssl_protocols" directive.
*) Feature: the "if" SSI command supports captures in regular
expressions.
*) Bugfix: the "if" SSI command did not work inside the "block" command.
*) Bugfix: in AIO error handling on FreeBSD.
*) Bugfix: in the OpenSSL library initialization.
*) Bugfix: the "worker_cpu_affinity" directive might not work.
*) Bugfix: the "limit_conn_log_level" and "limit_req_log_level"
directives might not work.
*) Bugfix: the "read_ahead" directive might not work combined with
"try_files" and "open_file_cache".
*) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter
did not return answer from cache if there were no live upstreams.
*) Bugfix: a segmentation fault might occur in a worker process if small
time was used in the "inactive" parameter of the "proxy_cache_path"
directive.
*) Bugfix: responses from cache might hang.
*) Bugfix: in error handling while connecting to a backend.
Thanks to Piotr Sikora.
*) Bugfix: in the "epoll" event method.
Thanks to Yichun Zhang.
*) Bugfix: the $sent_http_cache_control variable might contain a wrong
value if the "expires" directive was used.
Thanks to Yichun Zhang.
*) Bugfix: the "limit_rate" directive did not allow to use full
throughput, even if limit value was very high.
*) Bugfix: the "sendfile_max_chunk" directive did not work, if the
"limit_rate" directive was used.
*) Bugfix: nginx could not be built on Solaris; the bug had appeared in
1.0.11.
*) Bugfix: in the ngx_http_scgi_module.
*) Bugfix: in the ngx_http_mp4_module.
Changes with nginx 1.0.11 15 Dec 2011
*) Change: now double quotes are encoded in an "echo" SSI-command
output.
Thanks to Zaur Abasmirzoev.
*) Feature: the "image_filter_sharpen" directive.
*) Bugfix: a segmentation fault might occur in a worker process if SNI
was used; the bug had appeared in 1.0.9.
*) Bugfix: SIGWINCH signal did not work after first binary upgrade; the
bug had appeared in 1.0.9.
*) Bugfix: the "If-Modified-Since", "If-Range", etc. client request
header lines might be passed to backend while caching; or not passed
without caching if caching was enabled in another part of the
configuration.
*) Bugfix: in the "scgi_param" directive, if complex parameters were
used.
*) Bugfix: "add_header" and "expires" directives did not work if a
request was proxied and response status code was 206.
*) Bugfix: in the "expires @time" directive.
*) Bugfix: in the ngx_http_flv_module.
Thanks to Piotr Sikora.
*) Bugfix: in the ngx_http_mp4_module.
*) Bugfix: nginx could not be built on FreeBSD 10.
*) Bugfix: nginx could not be built on AIX.
Changes with nginx 1.0.10 15 Nov 2011
*) Bugfix: a segmentation fault might occur in a worker process if
resolver got a big DNS response.
Thanks to Ben Hawkes.
*) Bugfix: in cache key calculation if internal MD5 implementation was
used; the bug had appeared in 1.0.4.
*) Bugfix: the module ngx_http_mp4_module sent incorrect
"Content-Length" response header line if the "start" argument was
used.
Thanks to Piotr Sikora.
Changes with nginx 1.0.9 01 Nov 2011
*) Change: now the 0x7F-0x1F characters are escaped as \xXX in an
access_log.
*) Change: now SIGWINCH signal works only in daemon mode.
*) Feature: "proxy/fastcgi/scgi/uwsgi_ignore_headers" directives support
the following additional values: X-Accel-Limit-Rate,
X-Accel-Buffering, X-Accel-Charset.
*) Feature: decrease of memory consumption if SSL is used.
*) Feature: accept filters are now supported on NetBSD.
*) Feature: the "uwsgi_buffering" and "scgi_buffering" directives.
Thanks to Peter Smit.
*) Bugfix: a segmentation fault occurred on start or while
reconfiguration if the "ssl" directive was used at http level and
there was no "ssl_certificate" defined.
*) Bugfix: some UTF-8 characters were processed incorrectly.
Thanks to Alexey Kuts.
*) Bugfix: the ngx_http_rewrite_module directives specified at "server"
level were executed twice if no matching locations were defined.
*) Bugfix: a socket leak might occurred if "aio sendfile" was used.
*) Bugfix: connections with fast clients might be closed after
send_timeout if file AIO was used.
*) Bugfix: in the ngx_http_autoindex_module.
*) Bugfix: the module ngx_http_mp4_module did not support seeking on
32-bit platforms.
*) Bugfix: non-cacheable responses might be cached if
"proxy_cache_bypass" directive was used.
Thanks to John Ferlito.
*) Bugfix: cached responses with an empty body were returned
incorrectly; the bug had appeared in 0.8.31.
*) Bugfix: 201 responses of the ngx_http_dav_module were incorrect; the
bug had appeared in 0.8.32.
*) Bugfix: in the "return" directive.
*) Bugfix: the "ssl_verify_client", "ssl_verify_depth", and
"ssl_prefer_server_ciphers" directives might work incorrectly if SNI
was used.
Changes with nginx 1.0.8 01 Oct 2011
*) Bugfix: nginx could not be built --with-http_mp4_module and without
--with-debug option.
Changes with nginx 1.0.7 30 Sep 2011
*) Change: now if total size of all ranges is greater than source
response size, then nginx disables ranges and returns just the source
response.
*) Feature: the "max_ranges" directive.
*) Feature: the module ngx_http_mp4_module.
*) Feature: the "worker_aio_requests" directive.
*) Bugfix: if nginx was built --with-file-aio it could not be run on
Linux kernel which did not support AIO.
*) Bugfix: in Linux AIO error processing.
Thanks to Hagai Avrahami.
*) Bugfix: in Linux AIO combined with open_file_cache.
*) Bugfix: open_file_cache did not update file info on retest if file
was not atomically changed.
*) Bugfix: reduced memory consumption for long-lived requests.
*) Bugfix: in the "proxy/fastcgi/scgi/uwsgi_ignore_client_abort"
directives.
*) Bugfix: nginx could not be built on MacOSX 10.7.
*) Bugfix: request body might be processed incorrectly if client used
pipelining.
*) Bugfix: in the "request_body_in_single_buf" directive.
*) Bugfix: in "proxy_set_body" and "proxy_pass_request_body" directives
if SSL connection to backend was used.
*) Bugfix: nginx hogged CPU if all servers in an upstream were marked as
"down".
*) Bugfix: a segmentation fault might occur during reconfiguration if
ssl_session_cache was defined but not used in previous configuration.
*) Bugfix: a segmentation fault might occur in a worker process if many
backup servers were used in an upstream.
Changes with nginx 1.0.6 29 Aug 2011
*) Feature: cache loader run time decrease.
*) Feature: loading time decrease of configuration with large number of
HTTPS sites.
*) Feature: now nginx supports ECDHE key exchange ciphers.
Thanks to Adrian Kotelba.
*) Feature: the "lingering_close" directive.
*) Feature: now shared zones and caches use POSIX semaphores on Solaris.
Thanks to Den Ivanov.
*) Bugfix: nginx could not be built on Linux 3.0.
*) Bugfix: a segmentation fault might occur in a worker process if
"fastcgi/scgi/uwsgi_param" directives were used with values starting
with "HTTP_"; the bug had appeared in 0.8.40.
*) Bugfix: in closing connection for pipelined requests.
*) Bugfix: nginx did not disable gzipping if client sent "gzip;q=0" in
"Accept-Encoding" request header line.
*) Bugfix: in timeout in unbuffered proxied mode.
*) Bugfix: memory leaks when a "proxy_pass" directive contains variables
and proxies to an HTTPS backend.
*) Bugfix: in parameter validaiton of a "proxy_pass" directive with
variables.
Thanks to Lanshun Zhou.
*) Bugfix: SSL did not work on QNX.
*) Bugfix: SSL modules could not be built by gcc 4.6 without
--with-debug option.
Changes with nginx 1.0.5 19 Jul 2011
*) Change: now default SSL ciphers are "HIGH:!aNULL:!MD5".
Thanks to Rob Stradling.
*) Feature: the "referer_hash_max_size" and "referer_hash_bucket_size"
directives.
Thanks to Witold Filipczyk.
*) Feature: $uid_reset variable.
*) Bugfix: a segmentation fault might occur in a worker process, if a
caching was used.
Thanks to Lanshun Zhou.
*) Bugfix: worker processes may got caught in an endless loop during
reconfiguration, if a caching was used; the bug had appeared in
0.8.48.
Thanks to Maxim Dounin.
*) Bugfix: "stalled cache updating" alert.
Thanks to Maxim Dounin.
Changes with nginx 1.0.4 01 Jun 2011
*) Change: now regular expressions case sensitivity in the "map"
directive is given by prefixes "~" or "~*".
*) Feature: now shared zones and caches use POSIX semaphores on Linux.
Thanks to Denis F. Latypoff.
*) Bugfix: "stalled cache updating" alert.
*) Bugfix: nginx could not be built --without-http_auth_basic_module;
the bug had appeared in 1.0.3.
Changes with nginx 1.0.3 25 May 2011
*) Feature: the "auth_basic_user_file" directive supports "$apr1",
"{PLAIN}", and "{SSHA}" password encryption methods.
Thanks to Maxim Dounin.
*) Feature: the "geoip_org" directive and $geoip_org variable.
Thanks to Alexander Uskov, Arnaud Granal, and Denis F. Latypoff.
*) Feature: ngx_http_geo_module and ngx_http_geoip_module support IPv4
addresses mapped to IPv6 addresses.
*) Bugfix: a segmentation fault occurred in a worker process during
testing IPv4 address mapped to IPv6 address, if access or deny rules
were defined only for IPv6; the bug had appeared in 0.8.22.
*) Bugfix: a cached response may be broken if proxy/fastcgi/scgi/
uwsgi_cache_bypass and proxy/fastcgi/scgi/uwsgi_no_cache directive
values were different; the bug had appeared in 0.8.46.
Changes with nginx 1.0.2 10 May 2011
*) Feature: now shared zones and caches use POSIX semaphores.
*) Bugfix: in the "rotate" parameter of the "image_filter" directive.
Thanks to Adam Bocim.
*) Bugfix: nginx could not be built on Solaris; the bug had appeared in
1.0.1.
Changes with nginx 1.0.1 03 May 2011
*) Change: now the "split_clients" directive uses MurmurHash2 algorithm
because of better distribution.
Thanks to Oleg Mamontov.
*) Change: now long strings starting with zero are not considered as
false values.
Thanks to Maxim Dounin.
*) Change: now nginx uses a default listen backlog value 511 on Linux.
*) Feature: the $upstream_... variables may be used in the SSI and perl
modules.
*) Bugfix: now nginx limits better disk cache size.
Thanks to Oleg Mamontov.
*) Bugfix: a segmentation fault might occur while parsing incorrect IPv4
address; the bug had appeared in 0.9.3.
Thanks to Maxim Dounin.
*) Bugfix: nginx could not be built by gcc 4.6 without --with-debug
option.
*) Bugfix: nginx could not be built on Solaris 9 and earlier; the bug
had appeared in 0.9.3.
Thanks to Dagobert Michelsen.
*) Bugfix: $request_time variable had invalid values if subrequests were
used; the bug had appeared in 0.8.47.
Thanks to Igor A. Valcov.
Changes with nginx 1.0.0 12 Apr 2011
*) Bugfix: a cache manager might hog CPU after reload.
Thanks to Maxim Dounin.
*) Bugfix: an "image_filter crop" directive worked incorrectly coupled
with an "image_filter rotate 180" directive.
*) Bugfix: a "satisfy any" directive disabled custom 401 error page.
Changes with nginx 0.9.7 04 Apr 2011
*) Feature: now keepalive connections may be closed premature, if there
are no free worker connections.
Thanks to Maxim Dounin.
*) Feature: the "rotate" parameter of the "image_filter" directive.
Thanks to Adam Bocim.
*) Bugfix: a case when a backend in "fastcgi_pass", "scgi_pass", or
"uwsgi_pass" directives is given by expression and refers to a
defined upstream.
Changes with nginx 0.9.6 21 Mar 2011
*) Feature: the "map" directive supports regular expressions as value of
the first parameter.
*) Feature: $time_iso8601 access_log variable.
Thanks to Michael Lustfield.
Changes with nginx 0.9.5 21 Feb 2011
*) Change: now nginx uses a default listen backlog value -1 on Linux.
Thanks to Andrei Nigmatulin.
*) Feature: the "utf8" parameter of "geoip_country" and "geoip_city"
directives.
Thanks to Denis F. Latypoff.
*) Bugfix: in a default "proxy_redirect" directive if "proxy_pass"
directive has no URI part.
Thanks to Maxim Dounin.
*) Bugfix: an "error_page" directive did not work with nonstandard error
codes; the bug had appeared in 0.8.53.
Thanks to Maxim Dounin.
Changes with nginx 0.9.4 21 Jan 2011
*) Feature: the "server_name" directive supports the $hostname variable.
*) Feature: 494 code for "Request Header Too Large" error.
Changes with nginx 0.9.3 13 Dec 2010
*) Bugfix: if there was a single server for given IPv6 address:port
pair, then captures in regular expressions in a "server_name"
directive did not work.
*) Bugfix: nginx could not be built on Solaris; the bug had appeared in
0.9.0.
Changes with nginx 0.9.2 06 Dec 2010
*) Feature: the "If-Unmodified-Since" client request header line
support.
*) Workaround: fallback to accept() syscall if accept4() was not
implemented; the issue had appeared in 0.9.0.
*) Bugfix: nginx could not be built on Cygwin; the bug had appeared in
0.9.0.
*) Bugfix: for OpenSSL vulnerability CVE-2010-4180.
Thanks to Maxim Dounin.
Changes with nginx 0.9.1 30 Nov 2010
*) Bugfix: "return CODE message" directives did not work; the bug had
appeared in 0.9.0.
Changes with nginx 0.9.0 29 Nov 2010
*) Feature: the "keepalive_disable" directive.
*) Feature: the "map" directive supports variables as value of a defined
variable.
*) Feature: the "map" directive supports empty strings as value of the
first parameter.
*) Feature: the "map" directive supports expressions as the first
parameter.
*) Feature: nginx(8) manual page.
Thanks to Sergey Osokin.
*) Feature: Linux accept4() support.
Thanks to Simon Liu.
*) Workaround: elimination of Linux linker warning about "sys_errlist"
and "sys_nerr"; the warning had appeared in 0.8.35.
*) Bugfix: a segmentation fault might occur in a worker process, if the
"auth_basic" directive was used.
Thanks to Michail Laletin.
*) Bugfix: compatibility with ngx_http_eval_module; the bug had appeared
in 0.8.42.
Changes with nginx 0.8.53 18 Oct 2010
*) Feature: now the "error_page" directive allows to change a status
code in a redirect.
*) Feature: the "gzip_disable" directive supports special "degradation"
mask.
*) Bugfix: a socket leak might occurred if file AIO was used.
Thanks to Maxim Dounin.
*) Bugfix: if the first server had no "listen" directive and there was
no explicit default server, then a next server with a "listen"
directive became the default server; the bug had appeared in 0.8.21.
Changes with nginx 0.8.52 28 Sep 2010
*) Bugfix: nginx used SSL mode for a listen socket if any listen option
was set; the bug had appeared in 0.8.51.
Changes with nginx 0.8.51 27 Sep 2010
*) Change: the "secure_link_expires" directive has been canceled.
*) Change: a logging level of resolver errors has been lowered from
"alert" to "error".
*) Feature: now a listen socket "ssl" parameter may be set several
times.
Changes with nginx 0.8.50 02 Sep 2010
*) Feature: the "secure_link", "secure_link_md5", and
"secure_link_expires" directives of the ngx_http_secure_link_module.
*) Feature: the -q switch.
Thanks to Gena Makhomed.
*) Bugfix: worker processes may got caught in an endless loop during
reconfiguration, if a caching was used; the bug had appeared in
0.8.48.
*) Bugfix: in the "gzip_disable" directive.
Thanks to Derrick Petzold.
*) Bugfix: nginx/Windows could not send stop, quit, reopen, and reload
signals to a process run in other session.
Changes with nginx 0.8.49 09 Aug 2010
*) Feature: the "image_filter_jpeg_quality" directive supports
variables.
*) Bugfix: a segmentation fault might occur in a worker process, if the
$geoip_region_name variables was used; the bug had appeared in
0.8.48.
*) Bugfix: errors intercepted by error_page were cached only for next
request; the bug had appeared in 0.8.48.
Changes with nginx 0.8.48 03 Aug 2010
*) Change: now the "server_name" directive default value is an empty
name "".
Thanks to Gena Makhomed.
*) Change: now the "server_name_in_redirect" directive default value is
"off".
*) Feature: the $geoip_dma_code, $geoip_area_code, and
$geoip_region_name variables.
Thanks to Christine McGonagle.
*) Bugfix: the "proxy_pass", "fastcgi_pass", "uwsgi_pass", and
"scgi_pass" directives were not inherited inside "limit_except"
blocks.
*) Bugfix: the "proxy_cache_min_uses", "fastcgi_cache_min_uses"
"uwsgi_cache_min_uses", and "scgi_cache_min_uses" directives did not
work; the bug had appeared in 0.8.46.
*) Bugfix: the "fastcgi_split_path_info" directive used incorrectly
captures, if only parts of an URI were captured.
Thanks to Yuriy Taraday and Frank Enderle.
*) Bugfix: the "rewrite" directive did not escape a ";" character during
copying from URI to query string.
Thanks to Daisuke Murase.
*) Bugfix: the ngx_http_image_filter_module closed a connection, if an
image was larger than "image_filter_buffer" size.
Changes with nginx 0.8.47 28 Jul 2010
*) Bugfix: $request_time variable had invalid values for subrequests.
*) Bugfix: errors intercepted by error_page could not be cached.
*) Bugfix: a cache manager process may got caught in an endless loop, if
max_size parameter was used; the bug had appeared in 0.8.46.
Changes with nginx 0.8.46 19 Jul 2010
*) Change: now the "proxy_no_cache", "fastcgi_no_cache",
"uwsgi_no_cache", and "scgi_no_cache" directives affect on a cached
response saving only.
*) Feature: the "proxy_cache_bypass", "fastcgi_cache_bypass",
"uwsgi_cache_bypass", and "scgi_cache_bypass" directives.
*) Bugfix: nginx did not free memory in cache keys zones if there was an
error during working with backend: the memory was freed only after
inactivity time or on memory low condition.
Changes with nginx 0.8.45 13 Jul 2010
*) Feature: ngx_http_xslt_filter improvements.
Thanks to Laurence Rowe.
*) Bugfix: SSI response might be truncated after include with
wait="yes"; the bug had appeared in 0.7.25.
Thanks to Maxim Dounin.
*) Bugfix: the "listen" directive did not support the "setfib=0"
parameter.
Changes with nginx 0.8.44 05 Jul 2010
*) Change: now nginx does not cache by default backend responses, if
they have a "Set-Cookie" header line.
*) Feature: the "listen" directive supports the "setfib" parameter.
Thanks to Andrew Filonov.
*) Bugfix: the "sub_filter" directive might change character case on
partial match.
*) Bugfix: compatibility with HP/UX.
*) Bugfix: compatibility with AIX xlC_r compiler.
*) Bugfix: nginx treated large SSLv2 packets as plain requests.
Thanks to Miroslaw Jaworski.
Changes with nginx 0.8.43 30 Jun 2010
*) Feature: large geo ranges base loading speed-up.
*) Bugfix: an error_page redirection to "location /zero {return 204;}"
without changing status code kept the error body; the bug had
appeared in 0.8.42.
*) Bugfix: nginx might close IPv6 listen socket during reconfiguration.
Thanks to Maxim Dounin.
*) Bugfix: the $uid_set variable may be used at any request processing
stage.
Changes with nginx 0.8.42 21 Jun 2010
*) Change: now nginx tests locations given by regular expressions, if
request was matched exactly by a location given by a prefix string.
The previous behavior has been introduced in 0.7.1.
*) Feature: the ngx_http_scgi_module.
Thanks to Manlio Perillo.
*) Feature: a text answer may be added to a "return" directive.
Changes with nginx 0.8.41 15 Jun 2010
*) Security: nginx/Windows worker might be terminated abnormally if a
requested file name has invalid UTF-8 encoding.
*) Change: now nginx allows to use spaces in a request line.
*) Bugfix: the "proxy_redirect" directive changed incorrectly a backend
"Refresh" response header line.
Thanks to Andrey Andreew and Max Sogin.
*) Bugfix: nginx did not support path without host name in "Destination"
request header line.
Changes with nginx 0.8.40 07 Jun 2010
*) Security: now nginx/Windows ignores default file stream name.
Thanks to Jose Antonio Vazquez Gonzalez.
*) Feature: the ngx_http_uwsgi_module.
Thanks to Roberto De Ioris.
*) Feature: a "fastcgi_param" directive with value starting with "HTTP_"
overrides a client request header line.
*) Bugfix: the "If-Modified-Since", "If-Range", etc. client request
header lines were passed to FastCGI-server while caching.
*) Bugfix: listen unix domain socket could not be changed during
reconfiguration.
Thanks to Maxim Dounin.
Changes with nginx 0.8.39 31 May 2010
*) Bugfix: an inherited "alias" directive worked incorrectly in
inclusive location.
*) Bugfix: in "alias" with variables and "try_files" directives
combination.
*) Bugfix: listen unix domain and IPv6 sockets did not inherit while
online upgrade.
Thanks to Maxim Dounin.
Changes with nginx 0.8.38 24 May 2010
*) Feature: the "proxy_no_cache" and "fastcgi_no_cache" directives.
*) Feature: now the "rewrite" directive does a redirect automatically if
the $scheme variable is used.
Thanks to Piotr Sikora.
*) Bugfix: now "limit_req" delay directive conforms to the described
algorithm.
Thanks to Maxim Dounin.
*) Bugfix: the $uid_got variable might not be used in the SSI and perl
modules.
Changes with nginx 0.8.37 17 May 2010
*) Feature: the ngx_http_split_clients_module.
*) Feature: the "map" directive supports keys more than 255 characters.
*) Bugfix: nginx ignored the "private" and "no-store" values in the
"Cache-Control" backend response header line.
*) Bugfix: a "stub" parameter of an "include" SSI directive was not
used, if empty response has 200 status code.
*) Bugfix: if a proxied or FastCGI request was internally redirected to
another proxied or FastCGI location, then a segmentation fault might
occur in a worker process; the bug had appeared in 0.8.33.
Thanks to Yichun Zhang.
*) Bugfix: IMAP connections may hang until they timed out while talking
to Zimbra server.
Thanks to Alan Batie.
Changes with nginx 0.8.36 22 Apr 2010
*) Bugfix: the ngx_http_dav_module handled incorrectly the DELETE, COPY,
and MOVE methods for symlinks.
*) Bugfix: values of the $query_string, $arg_..., etc. variables cached
in main request were used by the SSI module in subrequests.
*) Bugfix: a variable value was repeatedly encoded after each an "echo"
SSI-command output; the bug had appeared in 0.6.14.
*) Bugfix: a worker process hung if a FIFO file was requested.
Thanks to Vicente Aguilar and Maxim Dounin.
*) Bugfix: OpenSSL-1.0.0 compatibility on 64-bit Linux.
Thanks to Maxim Dounin.
*) Bugfix: nginx could not be built --without-http-cache; the bug had
appeared in 0.8.35.
Changes with nginx 0.8.35 01 Apr 2010
*) Change: now the charset filter runs before the SSI filter.
*) Feature: the "chunked_transfer_encoding" directive.
*) Bugfix: an "&" character was not escaped when it was copied in
arguments part in a rewrite rule.
*) Bugfix: nginx might be terminated abnormally while a signal
processing or if the directive "timer_resolution" was used on
platforms which do not support kqueue or eventport notification
methods.
Thanks to George Xie and Maxim Dounin.
*) Bugfix: if temporary files and permanent storage area resided at
different file systems, then permanent file modification times were
incorrect.
Thanks to Maxim Dounin.
*) Bugfix: ngx_http_memcached_module might issue the error message
"memcached sent invalid trailer".
Thanks to Maxim Dounin.
*) Bugfix: nginx could not built zlib-1.2.4 library using the library
sources.
Thanks to Maxim Dounin.
*) Bugfix: a segmentation fault occurred in a worker process, if there
was large stderr output before FastCGI response; the bug had appeared
in 0.8.34.
Thanks to Maxim Dounin.
Changes with nginx 0.8.34 03 Mar 2010
*) Bugfix: nginx did not support all ciphers and digests used in client
certificates.
Thanks to Innocenty Enikeew.
*) Bugfix: nginx cached incorrectly FastCGI responses if there was large
stderr output before response.
*) Bugfix: nginx did not support HTTPS referrers.
*) Bugfix: nginx/Windows might not find file if path in configuration
was given in other character case; the bug had appeared in 0.8.33.
*) Bugfix: the $date_local variable has an incorrect value, if the "%s"
format was used.
Thanks to Maxim Dounin.
*) Bugfix: if ssl_session_cache was not set or was set to "none", then
during client certificate verify the error "session id context
uninitialized" might occur; the bug had appeared in 0.7.1.
*) Bugfix: a geo range returned default value if the range included two
or more /16 networks and did not begin at /16 network boundary.
*) Bugfix: a block used in a "stub" parameter of an "include" SSI
directive was output with "text/plain" MIME type.
*) Bugfix: $r->sleep() did not work; the bug had appeared in 0.8.11.
Changes with nginx 0.8.33 01 Feb 2010
*) Security: now nginx/Windows ignores trailing spaces in URI.
Thanks to Dan Crowley, Core Security Technologies.
*) Security: now nginx/Windows ignores short files names.
Thanks to Dan Crowley, Core Security Technologies.
*) Change: now keepalive connections after POST requests are not
disabled for MSIE 7.0+.
Thanks to Adam Lounds.
*) Workaround: now keepalive connections are disabled for Safari.
Thanks to Joshua Sierles.
*) Bugfix: if a proxied or FastCGI request was internally redirected to
another proxied or FastCGI location, then $upstream_response_time
variable may have abnormally large value; the bug had appeared in
0.8.7.
*) Bugfix: a segmentation fault might occur in a worker process, while
discarding a request body; the bug had appeared in 0.8.11.
Changes with nginx 0.8.32 11 Jan 2010
*) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module.
Thanks to Maxim Dounin.
*) Bugfix: regular expression named captures worked for two names only.
Thanks to Maxim Dounin.
*) Bugfix: now the "localhost" name is used in the "Host" request header
line, if an unix domain socket is defined in the "auth_http"
directive.
Thanks to Maxim Dounin.
*) Bugfix: nginx did not support chunked transfer encoding for 201
responses.
Thanks to Julian Reich.
*) Bugfix: if the "expires modified" set date in the past, then a
negative number was set in the "Cache-Control" response header line.
Thanks to Alex Kapranoff.
Changes with nginx 0.8.31 23 Dec 2009
*) Feature: now the "error_page" directive may redirect the 301 and 302
responses.
*) Feature: the $geoip_city_continent_code, $geoip_latitude, and
$geoip_longitude variables.
Thanks to Arvind Sundararajan.
*) Feature: now the ngx_http_image_filter_module deletes always EXIF and
other application specific data if the data consume more than 5% of a
JPEG file.
*) Bugfix: nginx closed a connection if a cached response had an empty
body.
Thanks to Piotr Sikora.
*) Bugfix: nginx might not be built by gcc 4.x if the -O2 or higher
optimization option was used.
Thanks to Maxim Dounin and Denis F. Latypoff.
*) Bugfix: regular expressions in location were always tested in
case-sensitive mode; the bug had appeared in 0.8.25.
*) Bugfix: nginx cached a 304 response if there was the "If-None-Match"
header line in a proxied request.
Thanks to Tim Dettrick and David Kostal.
*) Bugfix: nginx/Windows tried to delete a temporary file twice if the
file should replace an already existent file.
Changes with nginx 0.8.30 15 Dec 2009
*) Change: now the default buffer size of the
"large_client_header_buffers" directive is 8K.
Thanks to Andrew Cholakian.
*) Feature: the conf/fastcgi.conf for simple FastCGI configurations.
*) Bugfix: nginx/Windows tried to rename a temporary file twice if the
file should replace an already existent file.
*) Bugfix: of "double free or corruption" error issued if host could not
be resolved; the bug had appeared in 0.8.22.
Thanks to Konstantin Svist.
*) Bugfix: in libatomic usage on some platforms.
Thanks to W-Mark Kubacki.
Changes with nginx 0.8.29 30 Nov 2009
*) Change: now the "009" status code is written to an access log for
proxied HTTP/0.9 responses.
*) Feature: the "addition_types", "charset_types", "gzip_types",
"ssi_types", "sub_filter_types", and "xslt_types" directives support
an "*" parameter.
*) Feature: GCC 4.1+ built-in atomic operations usage.
Thanks to W-Mark Kubacki.
*) Feature: the --with-libatomic[=DIR] option in the configure.
Thanks to W-Mark Kubacki.
*) Bugfix: listen unix domain socket had limited access rights.
*) Bugfix: cached HTTP/0.9 responses were handled incorrectly.
*) Bugfix: regular expression named captures given by "?P<...>" did not
work in a "server_name" directive.
Thanks to Maxim Dounin.