[packages/apache/APACHE_2_2] - rel 2; bugfixes for upstream 49058 and 39311 (prefork only)

[arekm]

commit 7f617c6f9edbdc72d7b1080b8103aab21fa201b3
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date:   Tue Apr 9 18:08:32 2013 +0200

    - rel 2; bugfixes for upstream 49058 and 39311 (prefork only)

 apache-bug-39311-preforkonly.patch | 37 +++++++++++++++++++++++++++++++++++++
 apache.spec                        |  4 +++-
 2 files changed, 40 insertions(+), 1 deletion(-)
---
diff --git a/apache.spec b/apache.spec
index ad932b3..1ffb291 100644
--- a/apache.spec
+++ b/apache.spec
@@ -44,7 +44,7 @@ Summary(ru.UTF-8):	Самый популярный веб-сервер
 Summary(tr.UTF-8):	Lider WWW tarayıcı
 Name:		apache
 Version:	2.2.24
-Release:	1
+Release:	2
 License:	Apache v2.0
 Group:		Networking/Daemons/HTTP
 Source0:	http://www.apache.org/dist/httpd/httpd-%{version}.tar.gz
@@ -92,6 +92,7 @@ Patch7:		%{name}-syslibs.patch
 Patch8:		httpd-2.0.45-encode.patch
 Patch9:		%{name}-paths.patch
 Patch10:	httpd-2.0.46-dav401dest.patch
+Patch11:	apache-bug-39311-preforkonly.patch
 Patch12:	httpd-2.0.46-sslmutex.patch
 Patch14:	httpd-2.0.48-corelimit.patch
 Patch15:	httpd-2.0.48-debuglog.patch
@@ -1788,6 +1789,7 @@ Dwa programy testowe/przykładowe cgi: test-cgi and print-env.
 %patch9 -p1
 %patch10 -p1
 %patch12 -p1
+%patch11 -p1
 %patch14 -p1
 %patch15 -p1
 %patch18 -p1
diff --git a/apache-bug-39311-preforkonly.patch b/apache-bug-39311-preforkonly.patch
new file mode 100644
index 0000000..772f4f8
--- /dev/null
+++ b/apache-bug-39311-preforkonly.patch
@@ -0,0 +1,37 @@
+--- httpd-2.2.24/server/mpm/prefork/prefork.c~	2012-07-27 21:51:57.000000000 +0200
++++ httpd-2.2.24/server/mpm/prefork/prefork.c	2013-04-09 17:58:05.772765411 +0200
+@@ -1043,14 +1043,31 @@
+          * extra child
+          */
+         if (pid.pid != -1) {
++            process_score *child_record;
+             processed_status = ap_process_child_status(&pid, exitwhy, status);
++            child_slot = find_child_by_pid(&pid);
+             if (processed_status == APEXIT_CHILDFATAL) {
+-                mpm_state = AP_MPMQ_STOPPING;
+-                return 1;
++                /* fix race condition found in PR 39311
++                * A child created at the same time as a graceful happens 
++                * can find the lock missing and create a fatal error.
++                * It is not fatal for the last generation to be in this state.
++                */
++               child_record = ap_get_scoreboard_process(child_slot);
++               if (child_slot < 0
++                   || child_record->generation
++                      == ap_my_generation) {
++                   mpm_state = AP_MPMQ_STOPPING;
++                   return DONE;
++               }
++               else {
++                   ap_log_error(APLOG_MARK, APLOG_WARNING, 0, ap_server_conf,
++                                "Ignoring fatal error in child of previous "
++                                "generation (pid %ld).",
++                                (long)pid.pid);
++               } 
+             }
+ 
+             /* non-fatal death... note that it's gone in the scoreboard. */
+-            child_slot = find_child_by_pid(&pid);
+             if (child_slot >= 0) {
+                 (void) ap_update_child_status_from_indexes(child_slot, 0, SERVER_DEAD,
+                                                            (request_rec *) NULL);
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/apache.git/commitdiff/7f617c6f9edbdc72d7b1080b8103aab21fa201b3