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Posted to bugs@httpd.apache.org by bu...@apache.org on 2024/04/04 13:55:44 UTC
[Bug 68860] New: Segmentation fault when disabling config with SSLStaplingCache shmcb and two graceful reloads
https://bz.apache.org/bugzilla/show_bug.cgi?id=68860
Bug ID: 68860
Summary: Segmentation fault when disabling config with
SSLStaplingCache shmcb and two graceful reloads
Product: Apache httpd-2
Version: 2.5-HEAD
Hardware: PC
OS: Linux
Status: NEW
Severity: major
Priority: P2
Component: Core
Assignee: bugs@httpd.apache.org
Reporter: marco.hald@usu.com
Target Milestone: ---
Created attachment 39647
--> https://bz.apache.org/bugzilla/attachment.cgi?id=39647&action=edit
config
To reproduce the bug install apache in version 2.4.58 on debian bookworm.
The crash does occur on the second graceful reload I did with the version
2.4.58.
With the self built Debian package in Version 2.4.58 it did crash after the
first reload with a Segmentation fault
I started apache with the Command "/usr/local/apache2-test/bin/httpd -D
FOREGROUND -e trace8"
From another Terminal I run these commands:
# rm /usr/local/apache2-test/conf/conf-enabled/test-proxy.conf
# /usr/local/apache2-test/bin/apachectl graceful
[Thu Apr 04 15:40:09.430483 2024] [core:trace3] [pid 634801:tid
140581685217152] core.c(3482): Setting LogLevel for all modules to trace8
# /usr/local/apache2-test/bin/apachectl graceful
[Thu Apr 04 15:40:14.772966 2024] [core:trace3] [pid 634888:tid
139930029078400] core.c(3482): Setting LogLevel for all modules to trace8
the whole config dir is also attached
The httpd.conf looks like that:
LoadModule unixd_module modules/mod_unixd.so
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 5
HostnameLookups Off
Errorlog /dev/stderr
LogLevel trace8
IncludeOptional conf/mods-enabled/*.load
IncludeOptional conf/mods-enabled/*.conf
Include conf/ports.conf
AccessFileName .htaccess
IncludeOptional conf/conf-enabled/*.conf
IncludeOptional conf/sites-enabled/*.conf
and the /usr/local/apache2-test/conf/conf-enabled/test-proxy.conf:
SSLStaplingCache "shmcb:${APACHE_RUN_DIR}/stapling_cache(128000)"
root@addsv422:/usr/local/apache2-test/conf# /usr/local/apache2-test/bin/httpd
-D FOREGROUND -e trace8
[Thu Apr 04 15:39:59.057480 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module unixd_module from
/usr/local/apache2-test/modules/mod_unixd.so
[Thu Apr 04 15:39:59.057896 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module mime_module from
/usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:39:59.058132 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:39:59.058363 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:39:59.061265 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module ssl_module from
/usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:39:59.062915 2024] [core:trace3] [pid 634712:tid
140674176124800] core.c(3482): Setting LogLevel for all modules to trace8
[Thu Apr 04 15:39:59.065695 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01883: Init: Initialized OpenSSL library
[Thu Apr 04 15:39:59.067258 2024] [ssl:trace2] [pid 634712:tid 140674176124800]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:39:59.067283 2024] [ssl:debug] [pid 634712:tid 140674176124800]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
[Thu Apr 04 15:39:59.067299 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01887: Init: Initializing (virtual) servers for SSL
[Thu Apr 04 15:39:59.067310 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01876: mod_ssl/2.4.58 compiled against Server: Apache/2.4.58, Library:
OpenSSL/3.0.11
[Thu Apr 04 15:39:59.067793 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module unixd_module from
/usr/local/apache2-test/modules/mod_unixd.so
[Thu Apr 04 15:39:59.068037 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module mime_module from
/usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:39:59.068225 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:39:59.068418 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:39:59.068810 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module ssl_module from
/usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:39:59.069262 2024] [core:trace3] [pid 634712:tid
140674176124800] core.c(3482): Setting LogLevel for all modules to trace8
[Thu Apr 04 15:39:59.070640 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01883: Init: Initialized OpenSSL library
[Thu Apr 04 15:39:59.070700 2024] [ssl:trace2] [pid 634712:tid 140674176124800]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:39:59.070717 2024] [ssl:debug] [pid 634712:tid 140674176124800]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
[Thu Apr 04 15:39:59.070762 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(414): AH00821: shmcb_init allocated 128000
bytes of shared memory
[Thu Apr 04 15:39:59.070780 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(428): AH00822: for 127912 bytes (128000
including header), recommending 4 subcaches, 21 indexes each
[Thu Apr 04 15:39:59.070792 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(465): AH00824: shmcb_init_memory choices
follow
[Thu Apr 04 15:39:59.070802 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(467): AH00825: subcache_num = 4
[Thu Apr 04 15:39:59.070811 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(469): AH00826: subcache_size = 31976
[Thu Apr 04 15:39:59.070818 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(471): AH00827: subcache_data_offset = 520
[Thu Apr 04 15:39:59.070826 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(473): AH00828: subcache_data_size = 31456
[Thu Apr 04 15:39:59.070836 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(475): AH00829: index_num = 21
[Thu Apr 04 15:39:59.070862 2024] [socache_shmcb:info] [pid 634712:tid
140674176124800] AH00830: Shared memory socache initialised
[Thu Apr 04 15:39:59.070875 2024] [ssl:warn] [pid 634712:tid 140674176124800]
AH01873: Init: Session Cache is not configured [hint: SSLSessionCache]
[Thu Apr 04 15:39:59.070884 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01887: Init: Initializing (virtual) servers for SSL
[Thu Apr 04 15:39:59.070893 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01876: mod_ssl/2.4.58 compiled against Server: Apache/2.4.58, Library:
OpenSSL/3.0.11
[Thu Apr 04 15:39:59.070917 2024] [core:warn] [pid 634712:tid 140674176124800]
AH00098: pid file /usr/local/apache2-test/logs/httpd.pid overwritten -- Unclean
shutdown of previous Apache run?
[Thu Apr 04 15:39:59.072291 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634713 (gen 0/slot 0) started
[Thu Apr 04 15:39:59.072321 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(740): Child 0 started: pid 634713, gen 0, active 1/16,
total 1/1/16
[Thu Apr 04 15:39:59.072756 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634714 (gen 0/slot 1) started
[Thu Apr 04 15:39:59.072781 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(740): Child 1 started: pid 634714, gen 0, active 2/16,
total 2/2/16
[Thu Apr 04 15:39:59.073196 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634715 (gen 0/slot 2) started
[Thu Apr 04 15:39:59.073222 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(740): Child 2 started: pid 634715, gen 0, active 3/16,
total 3/3/16
[Thu Apr 04 15:39:59.073231 2024] [mpm_event:notice] [pid 634712:tid
140674176124800] AH00489: Apache/2.4.58 (Unix) OpenSSL/3.0.11 configured --
resuming normal operations
[Thu Apr 04 15:39:59.073241 2024] [mpm_event:info] [pid 634712:tid
140674176124800] AH00490: Server built: Apr 4 2024 12:28:42
[Thu Apr 04 15:39:59.073276 2024] [core:notice] [pid 634712:tid
140674176124800] AH00094: Command line: '/usr/local/apache2-test/bin/httpd -D
FOREGROUND -e trace8'
[Thu Apr 04 15:39:59.073293 2024] [core:debug] [pid 634712:tid 140674176124800]
log.c(1597): AH02639: Using SO_REUSEPORT: yes (1)
[Thu Apr 04 15:39:59.076882 2024] [unixd:alert] [pid 634713:tid
140674176124800] AH02155: getpwuid: couldn't determine user name from uid
4294967295, you probably need to modify the User directive
[Thu Apr 04 15:39:59.077177 2024] [mpm_event:debug] [pid 634713:tid
140674168694464] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Thu Apr 04 15:39:59.077801 2024] [unixd:alert] [pid 634715:tid
140674176124800] AH02155: getpwuid: couldn't determine user name from uid
4294967295, you probably need to modify the User directive
[Thu Apr 04 15:39:59.078177 2024] [mpm_event:debug] [pid 634715:tid
140674168694464] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Thu Apr 04 15:39:59.080404 2024] [unixd:alert] [pid 634714:tid
140674176124800] AH02155: getpwuid: couldn't determine user name from uid
4294967295, you probably need to modify the User directive
[Thu Apr 04 15:39:59.080698 2024] [mpm_event:debug] [pid 634714:tid
140674168694464] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Thu Apr 04 15:39:59.082295 2024] [mpm_event:trace7] [pid 634713:tid
140672510187200] event.c(1778): polling with timeout=-1
queues_timeout=-1712237999082288 timers_timeout=-1712237999082288
[Thu Apr 04 15:39:59.084462 2024] [mpm_event:trace7] [pid 634715:tid
140672384362176] event.c(1778): polling with timeout=-1
queues_timeout=-1712237999084454 timers_timeout=-1712237999084454
[Thu Apr 04 15:39:59.085747 2024] [mpm_event:trace7] [pid 634714:tid
140672375969472] event.c(1778): polling with timeout=-1
queues_timeout=-1712237999085721 timers_timeout=-1712237999085721
[Thu Apr 04 15:40:09.431714 2024] [mpm_event:notice] [pid 634712:tid
140674176124800] AH00493: SIGUSR1 received. Doing graceful restart
[Thu Apr 04 15:40:09.431821 2024] [mpm_event:debug] [pid 634713:tid
140674176124800] event.c(575): wake up listener
[Thu Apr 04 15:40:09.431843 2024] [mpm_event:debug] [pid 634715:tid
140674176124800] event.c(575): wake up listener
[Thu Apr 04 15:40:09.431872 2024] [mpm_event:debug] [pid 634714:tid
140674176124800] event.c(575): wake up listener
[Thu Apr 04 15:40:09.431892 2024] [mpm_event:trace1] [pid 634713:tid
140674176124800] event.c(2725): graceful termination received, joining workers
[Thu Apr 04 15:40:09.431917 2024] [mpm_event:trace1] [pid 634715:tid
140674176124800] event.c(2725): graceful termination received, joining workers
[Thu Apr 04 15:40:09.431950 2024] [mpm_event:trace1] [pid 634714:tid
140674176124800] event.c(2725): graceful termination received, joining workers
[Thu Apr 04 15:40:09.431940 2024] [mpm_event:trace7] [pid 634715:tid
140672384362176] event.c(1798): (4)Interrupted system call: polled with num=0
exit=1/0 conns=0 queues_timeout=-1712238009431939
timers_timeout=-1712238009431939
[Thu Apr 04 15:40:09.431977 2024] [mpm_event:trace6] [pid 634715:tid
140672384362176] event.c(1261): closing listeners (connection_count=0)
[Thu Apr 04 15:40:09.431983 2024] [mpm_event:trace7] [pid 634713:tid
140672510187200] event.c(1798): (4)Interrupted system call: polled with num=0
exit=1/0 conns=0 queues_timeout=-1712238009431982
timers_timeout=-1712238009431982
[Thu Apr 04 15:40:09.432018 2024] [mpm_event:trace6] [pid 634713:tid
140672510187200] event.c(1261): closing listeners (connection_count=0)
[Thu Apr 04 15:40:09.432008 2024] [mpm_event:trace7] [pid 634714:tid
140672375969472] event.c(1798): (4)Interrupted system call: polled with num=0
exit=1/0 conns=0 queues_timeout=-1712238009432006
timers_timeout=-1712238009432006
[Thu Apr 04 15:40:09.432759 2024] [mpm_event:trace6] [pid 634714:tid
140672375969472] event.c(1261): closing listeners (connection_count=0)
[Thu Apr 04 15:40:09.433266 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module unixd_module from
/usr/local/apache2-test/modules/mod_unixd.so
[Thu Apr 04 15:40:09.433559 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module mime_module from
/usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:40:09.433740 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:40:09.433955 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:40:09.434139 2024] [mpm_event:trace1] [pid 634713:tid
140674176124800] event.c(2729): graceful termination, workers joined, exiting
[Thu Apr 04 15:40:09.434169 2024] [mpm_event:trace1] [pid 634715:tid
140674176124800] event.c(2729): graceful termination, workers joined, exiting
[Thu Apr 04 15:40:09.434349 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module ssl_module from
/usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:40:09.434890 2024] [core:trace3] [pid 634712:tid
140674176124800] core.c(3482): Setting LogLevel for all modules to trace8
[Thu Apr 04 15:40:09.435438 2024] [mpm_event:trace1] [pid 634714:tid
140674176124800] event.c(2729): graceful termination, workers joined, exiting
[Thu Apr 04 15:40:09.437197 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01883: Init: Initialized OpenSSL library
[Thu Apr 04 15:40:09.437277 2024] [ssl:trace2] [pid 634712:tid 140674176124800]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:40:09.437295 2024] [ssl:debug] [pid 634712:tid 140674176124800]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
[Thu Apr 04 15:40:09.437331 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(414): AH00821: shmcb_init allocated 128000
bytes of shared memory
[Thu Apr 04 15:40:09.437344 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(428): AH00822: for 127912 bytes (128000
including header), recommending 4 subcaches, 21 indexes each
[Thu Apr 04 15:40:09.437364 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(465): AH00824: shmcb_init_memory choices
follow
[Thu Apr 04 15:40:09.437374 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(467): AH00825: subcache_num = 4
[Thu Apr 04 15:40:09.437383 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(469): AH00826: subcache_size = 31976
[Thu Apr 04 15:40:09.437392 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(471): AH00827: subcache_data_offset = 520
[Thu Apr 04 15:40:09.437401 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(473): AH00828: subcache_data_size = 31456
[Thu Apr 04 15:40:09.437410 2024] [socache_shmcb:debug] [pid 634712:tid
140674176124800] mod_socache_shmcb.c(475): AH00829: index_num = 21
[Thu Apr 04 15:40:09.437443 2024] [socache_shmcb:info] [pid 634712:tid
140674176124800] AH00830: Shared memory socache initialised
[Thu Apr 04 15:40:09.437458 2024] [ssl:warn] [pid 634712:tid 140674176124800]
AH01873: Init: Session Cache is not configured [hint: SSLSessionCache]
[Thu Apr 04 15:40:09.437468 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01887: Init: Initializing (virtual) servers for SSL
[Thu Apr 04 15:40:09.437481 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01876: mod_ssl/2.4.58 compiled against Server: Apache/2.4.58, Library:
OpenSSL/3.0.11
[Thu Apr 04 15:40:09.437859 2024] [mpm_event:notice] [pid 634712:tid
140674176124800] AH00489: Apache/2.4.58 (Unix) OpenSSL/3.0.11 configured --
resuming normal operations
[Thu Apr 04 15:40:09.437874 2024] [mpm_event:info] [pid 634712:tid
140674176124800] AH00490: Server built: Apr 4 2024 12:28:42
[Thu Apr 04 15:40:09.437882 2024] [core:notice] [pid 634712:tid
140674176124800] AH00094: Command line: '/usr/local/apache2-test/bin/httpd -D
FOREGROUND -e trace8'
[Thu Apr 04 15:40:09.437890 2024] [core:debug] [pid 634712:tid 140674176124800]
log.c(1597): AH02639: Using SO_REUSEPORT: yes (1)
[Thu Apr 04 15:40:09.437940 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634713 (gen 0/slot 0) exited
[Thu Apr 04 15:40:09.437949 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(715): Child 0 stopped: pid 634713, gen 0, active 2/16,
total 2/3/16, quiescing 1
[Thu Apr 04 15:40:09.438383 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634802 (gen 1/slot 0) started
[Thu Apr 04 15:40:09.438441 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(740): Child 0 started: pid 634802, gen 1, active 3/16,
total 3/3/16
[Thu Apr 04 15:40:09.438536 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634714 (gen 0/slot 1) exited
[Thu Apr 04 15:40:09.438562 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(715): Child 1 stopped: pid 634714, gen 0, active 2/16,
total 2/3/16, quiescing 1
[Thu Apr 04 15:40:09.438944 2024] [unixd:alert] [pid 634802:tid
140674176124800] AH02155: getpwuid: couldn't determine user name from uid
4294967295, you probably need to modify the User directive
[Thu Apr 04 15:40:09.439044 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634803 (gen 1/slot 1) started
[Thu Apr 04 15:40:09.439066 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(740): Child 1 started: pid 634803, gen 1, active 3/16,
total 3/3/16
[Thu Apr 04 15:40:09.439120 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(434): end of generation 0
[Thu Apr 04 15:40:09.439133 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634715 (gen 0/slot 2) exited
[Thu Apr 04 15:40:09.439142 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(715): Child 2 stopped: pid 634715, gen 0, active 2/16,
total 2/3/16, quiescing 1
[Thu Apr 04 15:40:09.439302 2024] [mpm_event:debug] [pid 634802:tid
140674168694464] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Thu Apr 04 15:40:09.439484 2024] [unixd:alert] [pid 634803:tid
140674176124800] AH02155: getpwuid: couldn't determine user name from uid
4294967295, you probably need to modify the User directive
[Thu Apr 04 15:40:09.439614 2024] [core:trace4] [pid 634712:tid
140674176124800] mpm_common.c(538): mpm child 634806 (gen 1/slot 2) started
[Thu Apr 04 15:40:09.439639 2024] [mpm_event:debug] [pid 634712:tid
140674176124800] event.c(740): Child 2 started: pid 634806, gen 1, active 3/16,
total 3/3/16
[Thu Apr 04 15:40:09.440047 2024] [mpm_event:debug] [pid 634803:tid
140674168694464] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Thu Apr 04 15:40:09.440133 2024] [unixd:alert] [pid 634806:tid
140674176124800] AH02155: getpwuid: couldn't determine user name from uid
4294967295, you probably need to modify the User directive
[Thu Apr 04 15:40:09.440541 2024] [mpm_event:debug] [pid 634806:tid
140674168694464] event.c(2401): AH02471: start_threads: Using epoll (wakeable)
[Thu Apr 04 15:40:09.444947 2024] [mpm_event:trace7] [pid 634802:tid
140672375969472] event.c(1778): polling with timeout=-1
queues_timeout=-1712238009444939 timers_timeout=-1712238009444939
[Thu Apr 04 15:40:09.446503 2024] [mpm_event:trace7] [pid 634803:tid
140672778622656] event.c(1778): polling with timeout=-1
queues_timeout=-1712238009446462 timers_timeout=-1712238009446462
[Thu Apr 04 15:40:09.447658 2024] [mpm_event:trace7] [pid 634806:tid
140672241751744] event.c(1778): polling with timeout=-1
queues_timeout=-1712238009447651 timers_timeout=-1712238009447651
[Thu Apr 04 15:40:14.773987 2024] [mpm_event:notice] [pid 634712:tid
140674176124800] AH00493: SIGUSR1 received. Doing graceful restart
[Thu Apr 04 15:40:14.774100 2024] [mpm_event:debug] [pid 634802:tid
140674176124800] event.c(575): wake up listener
[Thu Apr 04 15:40:14.774124 2024] [mpm_event:debug] [pid 634803:tid
140674176124800] event.c(575): wake up listener
[Thu Apr 04 15:40:14.774181 2024] [mpm_event:trace1] [pid 634802:tid
140674176124800] event.c(2725): graceful termination received, joining workers
[Thu Apr 04 15:40:14.774183 2024] [mpm_event:debug] [pid 634806:tid
140674176124800] event.c(575): wake up listener
[Thu Apr 04 15:40:14.774207 2024] [mpm_event:trace1] [pid 634803:tid
140674176124800] event.c(2725): graceful termination received, joining workers
[Thu Apr 04 15:40:14.774285 2024] [mpm_event:trace1] [pid 634806:tid
140674176124800] event.c(2725): graceful termination received, joining workers
[Thu Apr 04 15:40:14.774256 2024] [mpm_event:trace7] [pid 634802:tid
140672375969472] event.c(1798): (4)Interrupted system call: polled with num=0
exit=1/0 conns=0 queues_timeout=-1712238014774255
timers_timeout=-1712238014774255
[Thu Apr 04 15:40:14.774314 2024] [mpm_event:trace6] [pid 634802:tid
140672375969472] event.c(1261): closing listeners (connection_count=0)
[Thu Apr 04 15:40:14.774298 2024] [mpm_event:trace7] [pid 634806:tid
140672241751744] event.c(1798): (4)Interrupted system call: polled with num=0
exit=1/0 conns=0 queues_timeout=-1712238014774297
timers_timeout=-1712238014774297
[Thu Apr 04 15:40:14.774340 2024] [mpm_event:trace6] [pid 634806:tid
140672241751744] event.c(1261): closing listeners (connection_count=0)
[Thu Apr 04 15:40:14.774395 2024] [mpm_event:trace7] [pid 634803:tid
140672778622656] event.c(1798): (4)Interrupted system call: polled with num=0
exit=1/0 conns=0 queues_timeout=-1712238014774394
timers_timeout=-1712238014774394
[Thu Apr 04 15:40:14.774466 2024] [mpm_event:trace6] [pid 634803:tid
140672778622656] event.c(1261): closing listeners (connection_count=0)
[Thu Apr 04 15:40:14.775581 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module unixd_module from
/usr/local/apache2-test/modules/mod_unixd.so
[Thu Apr 04 15:40:14.775951 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module mime_module from
/usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:40:14.776179 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:40:14.776348 2024] [mpm_event:trace1] [pid 634802:tid
140674176124800] event.c(2729): graceful termination, workers joined, exiting
[Thu Apr 04 15:40:14.776376 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:40:14.776662 2024] [mpm_event:trace1] [pid 634806:tid
140674176124800] event.c(2729): graceful termination, workers joined, exiting
[Thu Apr 04 15:40:14.776765 2024] [so:debug] [pid 634712:tid 140674176124800]
mod_so.c(266): AH01575: loaded module ssl_module from
/usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:40:14.777236 2024] [core:trace3] [pid 634712:tid
140674176124800] core.c(3482): Setting LogLevel for all modules to trace8
[Thu Apr 04 15:40:14.777998 2024] [mpm_event:trace1] [pid 634803:tid
140674176124800] event.c(2729): graceful termination, workers joined, exiting
[Thu Apr 04 15:40:14.778849 2024] [ssl:info] [pid 634712:tid 140674176124800]
AH01883: Init: Initialized OpenSSL library
[Thu Apr 04 15:40:14.778928 2024] [ssl:trace2] [pid 634712:tid 140674176124800]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:40:14.778948 2024] [ssl:debug] [pid 634712:tid 140674176124800]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
[Thu Apr 04 15:40:14.778991 2024] [socache_shmcb:error] [pid 634712:tid
140674176124800] AH00820: shared memory segment too small
[Thu Apr 04 15:40:14.779004 2024] [ssl:emerg] [pid 634712:tid 140674176124800]
AH01872: Could not initialize stapling cache. Exiting.
[Thu Apr 04 15:40:14.779016 2024] [ssl:emerg] [pid 634712:tid 140674176124800]
AH02312: Fatal error initialising mod_ssl, exiting.
[Thu Apr 04 15:40:14.779027 2024] [:emerg] [pid 634712:tid 140674176124800]
AH00020: Configuration Failed, exiting
[Thu Apr 04 15:40:14.789160 2024] [core:trace4] [pid 634712] mpm_common.c(459):
no record of generation 2
Debian Package:
root@addsv422:/usr/local/apache2-test/conf# apache2 -D FOREGROUND -e trace8
[Thu Apr 04 15:53:14.941503 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module mime_module from /usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:53:14.941968 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module mpm_prefork_module from
/usr/lib/apache2/modules/mod_mpm_prefork.so
[Thu Apr 04 15:53:14.942246 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:53:14.942617 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:53:14.946791 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module ssl_module from /usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:53:14.949707 2024] [core:trace3] [pid 634996] core.c(3482):
Setting LogLevel for all modules to trace8
[Thu Apr 04 15:53:14.951838 2024] [ssl:info] [pid 634996] AH01883: Init:
Initialized OpenSSL library
[Thu Apr 04 15:53:14.953442 2024] [ssl:trace2] [pid 634996]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:53:14.953474 2024] [ssl:debug] [pid 634996]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
[Thu Apr 04 15:53:14.953485 2024] [ssl:info] [pid 634996] AH01887: Init:
Initializing (virtual) servers for SSL
[Thu Apr 04 15:53:14.953511 2024] [ssl:info] [pid 634996] AH01876:
mod_ssl/2.4.58 compiled against Server: Apache/2.4.58, Library: OpenSSL/3.0.11
[Thu Apr 04 15:53:14.954344 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module mime_module from /usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:53:14.954634 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module mpm_prefork_module from
/usr/lib/apache2/modules/mod_mpm_prefork.so
[Thu Apr 04 15:53:14.954833 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:53:14.955048 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:53:14.955504 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module ssl_module from /usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:53:14.956025 2024] [core:trace3] [pid 634996] core.c(3482):
Setting LogLevel for all modules to trace8
[Thu Apr 04 15:53:14.956943 2024] [ssl:info] [pid 634996] AH01883: Init:
Initialized OpenSSL library
[Thu Apr 04 15:53:14.957004 2024] [ssl:trace2] [pid 634996]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:53:14.957023 2024] [ssl:debug] [pid 634996]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
[Thu Apr 04 15:53:14.957053 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(414): AH00821: shmcb_init allocated 128000 bytes of shared
memory
[Thu Apr 04 15:53:14.957063 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(428): AH00822: for 127912 bytes (128000 including header),
recommending 4 subcaches, 21 indexes each
[Thu Apr 04 15:53:14.957072 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(465): AH00824: shmcb_init_memory choices follow
[Thu Apr 04 15:53:14.957079 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(467): AH00825: subcache_num = 4
[Thu Apr 04 15:53:14.957092 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(469): AH00826: subcache_size = 31976
[Thu Apr 04 15:53:14.957103 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(471): AH00827: subcache_data_offset = 520
[Thu Apr 04 15:53:14.957117 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(473): AH00828: subcache_data_size = 31456
[Thu Apr 04 15:53:14.957128 2024] [socache_shmcb:debug] [pid 634996]
mod_socache_shmcb.c(475): AH00829: index_num = 21
[Thu Apr 04 15:53:14.957156 2024] [socache_shmcb:info] [pid 634996] AH00830:
Shared memory socache initialised
[Thu Apr 04 15:53:14.957164 2024] [ssl:warn] [pid 634996] AH01873: Init:
Session Cache is not configured [hint: SSLSessionCache]
[Thu Apr 04 15:53:14.957171 2024] [ssl:info] [pid 634996] AH01887: Init:
Initializing (virtual) servers for SSL
[Thu Apr 04 15:53:14.957179 2024] [ssl:info] [pid 634996] AH01876:
mod_ssl/2.4.58 compiled against Server: Apache/2.4.58, Library: OpenSSL/3.0.11
[Thu Apr 04 15:53:14.957208 2024] [watchdog:debug] [pid 634996]
mod_watchdog.c(445): AH010033: Watchdog: Running with WatchdogInterval 1000ms
[Thu Apr 04 15:53:14.957218 2024] [watchdog:debug] [pid 634996]
mod_watchdog.c(454): AH02974: Watchdog: found parent providers.
[Thu Apr 04 15:53:14.957235 2024] [watchdog:debug] [pid 634996]
mod_watchdog.c(500): AH02977: Watchdog: found child providers.
[Thu Apr 04 15:53:14.957250 2024] [watchdog:debug] [pid 634996]
mod_watchdog.c(508): AH02978: Watchdog: Looking for child (_singleton_).
[Thu Apr 04 15:53:14.957257 2024] [watchdog:debug] [pid 634996]
mod_watchdog.c(508): AH02978: Watchdog: Looking for child (_default_).
[Thu Apr 04 15:53:14.958021 2024] [core:trace4] [pid 634996] mpm_common.c(538):
mpm child 634997 (gen 0/slot 0) started
[Thu Apr 04 15:53:14.958459 2024] [core:trace4] [pid 634996] mpm_common.c(538):
mpm child 634998 (gen 0/slot 1) started
[Thu Apr 04 15:53:14.958707 2024] [watchdog:debug] [pid 634997]
mod_watchdog.c(559): AH02980: Watchdog: nothing configured?
[Thu Apr 04 15:53:14.958907 2024] [watchdog:debug] [pid 634998]
mod_watchdog.c(559): AH02980: Watchdog: nothing configured?
[Thu Apr 04 15:53:14.958912 2024] [core:trace4] [pid 634996] mpm_common.c(538):
mpm child 634999 (gen 0/slot 2) started
[Thu Apr 04 15:53:14.959375 2024] [core:trace4] [pid 634996] mpm_common.c(538):
mpm child 635000 (gen 0/slot 3) started
[Thu Apr 04 15:53:14.959473 2024] [watchdog:debug] [pid 634999]
mod_watchdog.c(559): AH02980: Watchdog: nothing configured?
[Thu Apr 04 15:53:14.959824 2024] [core:trace4] [pid 634996] mpm_common.c(538):
mpm child 635001 (gen 0/slot 4) started
[Thu Apr 04 15:53:14.959849 2024] [mpm_prefork:notice] [pid 634996] AH00163:
Apache/2.4.58 (Debian) OpenSSL/3.0.11 configured -- resuming normal operations
[Thu Apr 04 15:53:14.959858 2024] [mpm_prefork:info] [pid 634996] AH00164:
Server built: 2023-10-26T04:59:43
[Thu Apr 04 15:53:14.959875 2024] [core:notice] [pid 634996] AH00094: Command
line: 'apache2 -D FOREGROUND -e trace8'
[Thu Apr 04 15:53:14.959886 2024] [core:debug] [pid 634996] log.c(1597):
AH02639: Using SO_REUSEPORT: yes (1)
[Thu Apr 04 15:53:14.959906 2024] [mpm_prefork:debug] [pid 634996]
prefork.c(970): AH00165: Accept mutex: pthread (default: pthread)
[Thu Apr 04 15:53:14.959912 2024] [watchdog:debug] [pid 635000]
mod_watchdog.c(559): AH02980: Watchdog: nothing configured?
[Thu Apr 04 15:53:14.960390 2024] [watchdog:debug] [pid 635001]
mod_watchdog.c(559): AH02980: Watchdog: nothing configured?
[Thu Apr 04 15:53:26.410285 2024] [mpm_prefork:notice] [pid 634996] AH00171:
Graceful restart requested, doing restart
[Thu Apr 04 15:53:26.411606 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module mime_module from /usr/lib/apache2/modules/mod_mime.so
[Thu Apr 04 15:53:26.411900 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module mpm_prefork_module from
/usr/lib/apache2/modules/mod_mpm_prefork.so
[Thu Apr 04 15:53:26.412140 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module setenvif_module from
/usr/lib/apache2/modules/mod_setenvif.so
[Thu Apr 04 15:53:26.412398 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module socache_shmcb_module from
/usr/lib/apache2/modules/mod_socache_shmcb.so
[Thu Apr 04 15:53:26.412913 2024] [so:debug] [pid 634996] mod_so.c(266):
AH01575: loaded module ssl_module from /usr/lib/apache2/modules/mod_ssl.so
[Thu Apr 04 15:53:26.413687 2024] [core:trace3] [pid 634996] core.c(3482):
Setting LogLevel for all modules to trace8
[Thu Apr 04 15:53:26.414834 2024] [ssl:info] [pid 634996] AH01883: Init:
Initialized OpenSSL library
[Thu Apr 04 15:53:26.414909 2024] [ssl:trace2] [pid 634996]
ssl_engine_rand.c(125): Init: Seeding PRNG with 656 bytes of entropy
[Thu Apr 04 15:53:26.414928 2024] [ssl:debug] [pid 634996]
ssl_engine_init.c(353): AH01886: OpenSSL has FIPS mode disabled
Segmentation fault
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[Bug 68860] Segmentation fault when disabling config with SSLStaplingCache shmcb and two graceful reloads
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=68860
--- Comment #1 from daffodilsw77 <da...@gmail.com> ---
Computer vision services
https://www.daffodilsw.com/ai/computer-vision-services/
Computer vision services
refer to a suite of technologies and software solutions that enable computers
to interpret and understand visual information from the world, similar to the
way human vision does. These services can analyze images and videos to identify
patterns, objects, faces, scenes, and even activities. Computer vision
leverages machine learning and artificial intelligence to process visual data.
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[Bug 68860] Segmentation fault when disabling config with SSLStaplingCache shmcb and two graceful reloads
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=68860
Marco Hald <ma...@usu.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marco.hald@usu.com
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[Bug 68860] Segmentation fault when disabling config with SSLStaplingCache shmcb and two graceful reloads
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=68860
Joe Orton <jo...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |WORKSFORME
Status|NEW |RESOLVED
--- Comment #1 from Joe Orton <jo...@apache.org> ---
Nothing we can do with these without backtraces.
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