https://bz.apache.org/bugzilla/show_bug.cgi?id=65590
Bug ID: 65590 Summary: fix_uds_filename function seems broken since apache 2.4.49 Product: Apache httpd-2 Version: 2.4.49 Hardware: PC Status: NEW Severity: normal Priority: P2 Component: mod_proxy Assignee: bugs@httpd.apache.org Reporter: scre...@gmail.com Target Milestone: --- Since we have upgraded from httpd-2.4.48 to httpd-2.4.49 our websocket application fail to load in web browser. Apache seems to hang. Our configuration is : <Location /activex/> Options FollowSymLinks RewriteEngine On RewriteCond %{HTTP:Upgrade} !=websocket [NC] RewriteRule /activex/([^\/]+)/(.*) unix:/dev/shm/HXL_${NOM_UTILISATEUR}/backoffice_$1.socket|http://localhost/$2 [NE,P,L] RewriteCond %{HTTP:Upgrade} =websocket [NC] RewriteCond %{HTTP_COOKIE} hxlsession=([^;]+) RewriteRule /activex/([^\/]+)/(.*) unix:/dev/shm/HXL_${NOM_UTILISATEUR}/backoffice_$1.socket|ws://localhost/$2?arg=%1 [NE,P,L] </Location> To try to fix I have replace fix_uds_filename function in httpd-2.4.49/modules/proxy/proxy_util.c with version presents in httpd-2.4.48/modules/proxy/proxy_util.c and the problem has go away, so il looks like a httpd-2.4.49 regression. If it can help I have add some trace in this function and it's look like the probleme is with "unix:" part who does no more match with ap_cstr_casecmpn function. I notice too that r->filaneme length seem to anormaly grow. Tracing r->filename display: proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http://localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http://localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/] proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ proxy:http://dev76.lis-dev.net:2000/activex/unix:/dev/shm/HXL_scresto/backoffice_unix:.socket|http://localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_unix:.socket|http:/localhost/dev/shm/HXL_scresto/backoffice_session.8f304bcaaf818c4d5bd799b8c75dbf20.14400.MHXL.socket|http:/localhost/ If you need more information, please let me know. Thanks -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org