From mdounin at mdounin.ru  Tue Sep  1 12:46:14 2026
From: mdounin at mdounin.ru (Maxim Dounin)
Date: Tue, 1 Sep 2026 15:46:14 +0300
Subject: freenginx-1.31.4 changes draft
Message-ID: <apbJFlQt2FigOP_m@mdounin.ru>

Hello!

Changes with freenginx 1.31.4                                    01 Sep 2026

    *) Bugfix: the "index" directive used old values of non-cacheable
       variables.

    *) Bugfix: variables with side effects might cause incorrect results
       during variable substitution and "no buffer space in script copy"
       alerts.

    *) Bugfix: a segmentation fault might occur in a worker process when
       using regular expression captures with the
       "proxy_cache_background_update" directive or the
       ngx_http_slice_module.

    *) Bugfix: in the ngx_http_perl_module; the bug had appeared in 1.31.3.

    *) Bugfix: "header already sent" alerts might appear in logs when using
       SSI with proxying.

    *) Bugfix: some data received from a backend with unbuffered proxying
       might not be sent to the client immediately when using SSI and the
       "gunzip" directive.

    *) Change: now, if a connection to a backend is closed due to a timeout
       during buffered proxying, all data previously received from the
       backend are sent to the client.


????????? ? freenginx 1.31.4                                      01.09.2026

    *) ???????????: ????????? index ???????????? ?????? ????????
       ???????????? ??????????.

    *) ???????????: ?????????? ? ????????? ????????? ????? ????????? ?
       ???????????? ??????????? ??? ??????????? ?????????? ? ?????????? "no
       buffer space in script copy".

    *) ???????????: ??? ????????????? ????????? ? ?????????? ??????????
       ????????? ? ?????????? proxy_cache_background_update ??? ???????
       ngx_http_slice_module ? ??????? ???????? ??? ????????? segmentation
       fault.

    *) ???????????: ? ?????? ngx_http_perl_module; ?????? ????????? ?
       1.31.3.

    *) ???????????: ??? ????????????? SSI ????????? ? ?????????????? ? ?????
       ????? ?????????? ????????? "header already sent".

    *) ???????????: ??? ????????????? SSI ? ????????? gunzip ????? ??????,
       ?????????? ?? ??????? ??? ?????????????????? ?????????????, ????? ??
       ???????????? ??????? ?????.

    *) ?????????: ??????, ???? ??? ???????????????? ????????????? ??????????
       ? ???????? ??????????? ?? ????????, ??? ????? ?????????? ?? ???????
       ?????? ???????????? ???????.


-- 
Maxim Dounin
http://mdounin.ru/

From mdounin at mdounin.ru  Tue Sep  1 15:16:24 2026
From: mdounin at mdounin.ru (=?iso-8859-1?q?Maxim_Dounin?=)
Date: Tue, 01 Sep 2026 18:16:24 +0300
Subject: [nginx] Fixed some typos.
Message-ID: <hg.8dbace596758.1788275784.905767862837054750@ns3.mdounin.ru>

details:   http://freenginx.org/hg/nginx/rev/8dbace596758
branches:  
changeset: 9588:8dbace596758
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Tue Sep 01 18:02:51 2026 +0300
description:
Fixed some typos.

diffstat:

 docs/xml/nginx/changes.xml |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (30 lines):

diff --git a/docs/xml/nginx/changes.xml b/docs/xml/nginx/changes.xml
--- a/docs/xml/nginx/changes.xml
+++ b/docs/xml/nginx/changes.xml
@@ -1298,7 +1298,7 @@ when a timeout occurred during reading a
 
 <change type="bugfix">
 <para lang="ru">
-??????????????? ?????? 413 ? ??????? ????????? error_page
+??????????????? ?????? 413 ? ??????? ????????? error_page
 ???????? ??????????? ??? ????????????? HTTP/2 ? HTTP/3.
 </para>
 <para lang="en">
@@ -25706,7 +25706,7 @@ nginx supports the request body size mor
 <change type="bugfix">
 <para lang="ru">
 ???? ??? ????????????? "satisfy_any on" ?????? ??????? ???????? ??????????????,
-? ??? ??? ????? ????????c? ????????? "access forbidden by rule".
+? ??? ??? ????? ?????????? ????????? "access forbidden by rule".
 </para>
 <para lang="en">
 if a client was successfully authorized using "satisfy_any on", then anyway
@@ -27292,7 +27292,7 @@ the "map" directive supports domain name
 
 <change type="bugfix">
 <para lang="ru">
-?? ????? SSL handshake ?? ?c???????????? ????????;
+?? ????? SSL handshake ?? ?????????????? ????????;
 ?????? ????????? ? 0.2.4.
 </para>
 <para lang="en">

From mdounin at mdounin.ru  Tue Sep  1 15:16:24 2026
From: mdounin at mdounin.ru (=?iso-8859-1?q?Maxim_Dounin?=)
Date: Tue, 01 Sep 2026 18:16:24 +0300
Subject: [nginx] Updated OpenSSL and PCRE used for win32 builds.
Message-ID: <hg.b54b7566a1c6.1788275784.905767862837054750@ns3.mdounin.ru>

details:   http://freenginx.org/hg/nginx/rev/b54b7566a1c6
branches:  
changeset: 9589:b54b7566a1c6
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Tue Sep 01 18:05:35 2026 +0300
description:
Updated OpenSSL and PCRE used for win32 builds.

diffstat:

 misc/GNUmakefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (15 lines):

diff --git a/misc/GNUmakefile b/misc/GNUmakefile
--- a/misc/GNUmakefile
+++ b/misc/GNUmakefile
@@ -6,9 +6,9 @@ TEMP =		tmp
 
 CC =		cl
 OBJS =		objs.msvc8
-OPENSSL =	openssl-3.5.7
+OPENSSL =	openssl-3.5.8
 ZLIB =		zlib-1.3.2
-PCRE =		pcre2-10.47
+PCRE =		pcre2-10.48
 
 
 release: export

From mdounin at mdounin.ru  Tue Sep  1 15:16:24 2026
From: mdounin at mdounin.ru (=?iso-8859-1?q?Maxim_Dounin?=)
Date: Tue, 01 Sep 2026 18:16:24 +0300
Subject: [nginx] freenginx-1.31.4-RELEASE
Message-ID: <hg.eb9af6674794.1788275784.905767862837054750@ns3.mdounin.ru>

details:   http://freenginx.org/hg/nginx/rev/eb9af6674794
branches:  
changeset: 9590:eb9af6674794
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Tue Sep 01 18:07:52 2026 +0300
description:
freenginx-1.31.4-RELEASE

diffstat:

 docs/xml/nginx/changes.xml |  90 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 90 insertions(+), 0 deletions(-)

diffs (100 lines):

diff --git a/docs/xml/nginx/changes.xml b/docs/xml/nginx/changes.xml
--- a/docs/xml/nginx/changes.xml
+++ b/docs/xml/nginx/changes.xml
@@ -7,6 +7,96 @@
 <section title="freenginx">
 
 
+<changes ver="1.31.4" date="2026-09-01">
+
+<change type="bugfix">
+<para lang="ru">
+????????? index ???????????? ?????? ???????? ???????????? ??????????.
+</para>
+<para lang="en">
+the "index" directive used old values of non-cacheable variables.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+?????????? ? ????????? ?????????
+????? ????????? ? ???????????? ??????????? ??? ??????????? ??????????
+? ?????????? "no buffer space in script copy".
+</para>
+<para lang="en">
+variables with side effects
+might cause incorrect results during variable substitution
+and "no buffer space in script copy" alerts.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+??? ????????????? ????????? ? ?????????? ??????????
+????????? ? ?????????? proxy_cache_background_update
+??? ??????? ngx_http_slice_module
+? ??????? ???????? ??? ????????? segmentation fault.
+</para>
+<para lang="en">
+a segmentation fault might occur in a worker process
+when using regular expression captures
+with the "proxy_cache_background_update" directive
+or the ngx_http_slice_module.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+? ?????? ngx_http_perl_module;
+?????? ????????? ? 1.31.3.
+</para>
+<para lang="en">
+in the ngx_http_perl_module;
+the bug had appeared in 1.31.3.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+??? ????????????? SSI ????????? ? ??????????????
+? ????? ????? ?????????? ????????? "header already sent".
+</para>
+<para lang="en">
+"header already sent" alerts might appear in logs
+when using SSI with proxying.
+</para>
+</change>
+
+<change type="bugfix">
+<para lang="ru">
+??? ????????????? SSI ? ????????? gunzip
+????? ??????, ?????????? ?? ??????? ??? ?????????????????? ?????????????,
+????? ?? ???????????? ??????? ?????.
+</para>
+<para lang="en">
+some data received from a backend with unbuffered proxying
+might not be sent to the client immediately
+when using SSI and the "gunzip" directive.
+</para>
+</change>
+
+<change type="change">
+<para lang="ru">
+??????, ???? ??? ???????????????? ?????????????
+?????????? ? ???????? ??????????? ?? ????????,
+??? ????? ?????????? ?? ??????? ?????? ???????????? ???????.
+</para>
+<para lang="en">
+now, if a connection to a backend is closed due to a timeout
+during buffered proxying,
+all data previously received from the backend are sent to the client.
+</para>
+</change>
+
+</changes>
+
+
 <changes ver="1.31.3" date="2026-07-07">
 
 <change type="feature">

From mdounin at mdounin.ru  Tue Sep  1 15:16:24 2026
From: mdounin at mdounin.ru (=?iso-8859-1?q?Maxim_Dounin?=)
Date: Tue, 01 Sep 2026 18:16:24 +0300
Subject: [nginx] release-1.31.4 tag
Message-ID: <hg.17c06dcc85c0.1788275784.905767862837054750@ns3.mdounin.ru>

details:   http://freenginx.org/hg/nginx/rev/17c06dcc85c0
branches:  
changeset: 9591:17c06dcc85c0
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Tue Sep 01 18:07:53 2026 +0300
description:
release-1.31.4 tag

diffstat:

 .hgtags |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (8 lines):

diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -497,3 +497,4 @@ b1585cfeee5759a1ae3794b5c9c4c541c3c73a35
 0417363a549372cf4b20c611c6f14944b177e86c release-1.31.1
 e3c5f3106d3837629514c0f5cb9aac189c07e432 release-1.31.2
 47e34b225e5f13ceacadba8a37e27ce9a299b2fb release-1.31.3
+eb9af667479439edb90b77efcb90e9e41bbec75f release-1.31.4

From mdounin at mdounin.ru  Tue Sep  1 15:16:44 2026
From: mdounin at mdounin.ru (=?iso-8859-1?q?Maxim_Dounin?=)
Date: Tue, 01 Sep 2026 18:16:44 +0300
Subject: [nginx-site] freenginx-1.31.4
Message-ID: <hg.9e091997ca49.1788275804.-2280621246166573167@ns3.mdounin.ru>

details:   http://freenginx.org/hg/nginx-site/rev/9e091997ca49
branches:  
changeset: 3138:9e091997ca49
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Tue Sep 01 18:14:40 2026 +0300
description:
freenginx-1.31.4

diffstat:

 text/en/CHANGES    |  28 ++++++++++++++++++++++++++++
 text/ru/CHANGES.ru |  35 ++++++++++++++++++++++++++++++++---
 xml/index.xml      |   7 +++++++
 xml/versions.xml   |   1 +
 4 files changed, 68 insertions(+), 3 deletions(-)

diffs (128 lines):

diff --git a/text/en/CHANGES b/text/en/CHANGES
--- a/text/en/CHANGES
+++ b/text/en/CHANGES
@@ -1,4 +1,32 @@
 
+Changes with freenginx 1.31.4                                    01 Sep 2026
+
+    *) Bugfix: the "index" directive used old values of non-cacheable
+       variables.
+
+    *) Bugfix: variables with side effects might cause incorrect results
+       during variable substitution and "no buffer space in script copy"
+       alerts.
+
+    *) Bugfix: a segmentation fault might occur in a worker process when
+       using regular expression captures with the
+       "proxy_cache_background_update" directive or the
+       ngx_http_slice_module.
+
+    *) Bugfix: in the ngx_http_perl_module; the bug had appeared in 1.31.3.
+
+    *) Bugfix: "header already sent" alerts might appear in logs when using
+       SSI with proxying.
+
+    *) Bugfix: some data received from a backend with unbuffered proxying
+       might not be sent to the client immediately when using SSI and the
+       "gunzip" directive.
+
+    *) Change: now, if a connection to a backend is closed due to a timeout
+       during buffered proxying, all data previously received from the
+       backend are sent to the client.
+
+
 Changes with freenginx 1.31.3                                    07 Jul 2026
 
     *) Feature: additional checks are now used during variable substitution,
diff --git a/text/ru/CHANGES.ru b/text/ru/CHANGES.ru
--- a/text/ru/CHANGES.ru
+++ b/text/ru/CHANGES.ru
@@ -1,4 +1,33 @@
 
+????????? ? freenginx 1.31.4                                      01.09.2026
+
+    *) ???????????: ????????? index ???????????? ?????? ????????
+       ???????????? ??????????.
+
+    *) ???????????: ?????????? ? ????????? ????????? ????? ????????? ?
+       ???????????? ??????????? ??? ??????????? ?????????? ? ?????????? "no
+       buffer space in script copy".
+
+    *) ???????????: ??? ????????????? ????????? ? ?????????? ??????????
+       ????????? ? ?????????? proxy_cache_background_update ??? ???????
+       ngx_http_slice_module ? ??????? ???????? ??? ????????? segmentation
+       fault.
+
+    *) ???????????: ? ?????? ngx_http_perl_module; ?????? ????????? ?
+       1.31.3.
+
+    *) ???????????: ??? ????????????? SSI ????????? ? ?????????????? ? ?????
+       ????? ?????????? ????????? "header already sent".
+
+    *) ???????????: ??? ????????????? SSI ? ????????? gunzip ????? ??????,
+       ?????????? ?? ??????? ??? ?????????????????? ?????????????, ????? ??
+       ???????????? ??????? ?????.
+
+    *) ?????????: ??????, ???? ??? ???????????????? ????????????? ??????????
+       ? ???????? ??????????? ?? ????????, ??? ????? ?????????? ?? ???????
+       ?????? ???????????? ???????.
+
+
 ????????? ? freenginx 1.31.3                                      07.07.2026
 
     *) ??????????: ?????? ??? ??????????? ??????????, ? ??? ????? ???
@@ -395,7 +424,7 @@
     *) ???????????: ???? ?? ????? ?????? ???? ??????? ?????????? ???????, ??
        ???? ?? ?????????? ? ??? ??????.
 
-    *) ???????????: ??????????????? ?????? 413 ? ??????? ?????????
+    *) ???????????: ??????????????? ?????? 413 ? ??????? ?????????
        error_page ???????? ??????????? ??? ????????????? HTTP/2 ? HTTP/3.
 
     *) ???????????: freenginx ?? ????????? ?? NetBSD 10.0.
@@ -7891,7 +7920,7 @@
     *) ??????????: nginx ???????????? ???? ??????? ?????? 2G.
 
     *) ???????????: ???? ??? ????????????? "satisfy_any on" ?????? ???????
-       ???????? ??????????????, ? ??? ??? ????? ????????c? ????????? "access
+       ???????? ??????????????, ? ??? ??? ????? ?????????? ????????? "access
        forbidden by rule".
 
     *) ???????????: ????? PUT ??? ???????? ?? ??????? ???? ? ??????? ???
@@ -8402,7 +8431,7 @@
     *) ??????????: ????????? map ???????????? ???????? ????? ? ???????
        ".domain.tld".
 
-    *) ???????????: ?? ????? SSL handshake ?? ?c???????????? ????????;
+    *) ???????????: ?? ????? SSL handshake ?? ?????????????? ????????;
        ?????? ????????? ? 0.2.4.
 
     *) ???????????: ? ????????????? ????????? HTTPS ? ????????? proxy_pass.
diff --git a/xml/index.xml b/xml/index.xml
--- a/xml/index.xml
+++ b/xml/index.xml
@@ -8,6 +8,13 @@
 
 <news name="freenginx news" link="/" lang="en">
 
+<event date="2026-09-01">
+<para>
+<link doc="en/download.xml">freenginx-1.31.4</link>
+mainline version has been released.
+</para>
+</event>
+
 <event date="2026-07-07">
 <para>
 <link doc="en/download.xml">freenginx-1.31.3</link>
diff --git a/xml/versions.xml b/xml/versions.xml
--- a/xml/versions.xml
+++ b/xml/versions.xml
@@ -9,6 +9,7 @@
 
 <download tag="mainline" changes="">
 
+<item ver="1.31.4" name="freenginx" />
 <item ver="1.31.3" name="freenginx" />
 <item ver="1.31.2" name="freenginx" />
 <item ver="1.31.1" name="freenginx" />