Update versions for PHP 7.1.22

The brigade seems to end up in a messed up state if something fails
in shutdown, so we clean it up.

NEWS

@@ -1,12 +1,15 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-?? ??? ????, PHP 7.1.22
+13 Sep 2018, PHP 7.1.22
 
 - Core:
   . Fixed bug #76754 (parent private constant in extends class memory leak).
     (Laruence)
   . Fixed bug #72443 (Generate enabled extension). (petk)
 
+- Apache2:
+  . Fixed bug #76582 (Apache bucket brigade sometimes becomes invalid). (stas)
+
 - Bz2:
   . Fixed arginfo for bzcompress. (Tyson Andre)
 

configure.in

@@ -120,7 +120,7 @@ int zend_sprintf(char *buffer, const char *format, ...);
 PHP_MAJOR_VERSION=7
 PHP_MINOR_VERSION=1
 PHP_RELEASE_VERSION=22
-PHP_EXTRA_VERSION="-dev"
+PHP_EXTRA_VERSION=""
 PHP_VERSION="$PHP_MAJOR_VERSION.$PHP_MINOR_VERSION.$PHP_RELEASE_VERSION$PHP_EXTRA_VERSION"
 PHP_VERSION_ID=`expr [$]PHP_MAJOR_VERSION \* 10000 + [$]PHP_MINOR_VERSION \* 100 + [$]PHP_RELEASE_VERSION`
 

main/php_version.h

@@ -3,6 +3,6 @@
 #define PHP_MAJOR_VERSION 7
 #define PHP_MINOR_VERSION 1
 #define PHP_RELEASE_VERSION 22
-#define PHP_EXTRA_VERSION "-dev"
-#define PHP_VERSION "7.1.22-dev"
+#define PHP_EXTRA_VERSION ""
+#define PHP_VERSION "7.1.22"
 #define PHP_VERSION_ID 70122

sapi/apache2handler/sapi_apache2.c

@@ -723,6 +723,7 @@ zend_first_try {
 	if (!parent_req) {
 		php_apache_request_dtor(r);
 		ctx->request_processed = 1;
+		apr_brigade_cleanup(brigade);
 		bucket = apr_bucket_eos_create(r->connection->bucket_alloc);
 		APR_BRIGADE_INSERT_TAIL(brigade, bucket);