From: alex dot hennecke at web dot de Operating system: Windows 98, Linux PHP version: 4.3.1 PHP Bug Type: Apache related Bug description: Script parsed twice on <table background> tag
Description: ------------ The "background" attribute of a <table>-tag causes the script to be executed twice. This also happens if the script is nested somewhere in included sub-scripts, causing the calling main script to be executed twice, e.g.: main.php includes sub1.php sub1.php includes error.php error.php has a <table background=...> will result in a successive GET request, causing main.php to be executed again. This occurs on Apache 1.3.27, both on Linux and Windows environment, tested with Internet Explorer 6 and Mozilla (Firebird). Apache and Php are running at the default configuration, no additional modules. Reproduce code: --------------- test.php: ------------------- <html> <body> <table background="#FFFFFF"> <tr><td></td></tr> </table> </body> </html> Expected result: ---------------- Should execute script once, which it does if the "background" attribute is removed. Actual result: -------------- Script will be executed twice, as described above. Apache access.log: ---------------------------------------------------- 127.0.0.1 - - [08/Sep/2003:18:00:01 +0200] "GET /phpLib/test2.php HTTP/1.1" 200 107 127.0.0.1 - - [08/Sep/2003:18:00:02 +0200] "GET /phpLib/test2.php HTTP/1.1" 200 107 ---------------------------------------------------- Apache error.log (running on DEBUG loglevel): ---------------------------------------------------- [Mon Sep 08 18:04:13 2003] [info] Parent: Created child process -1399539 [Mon Sep 08 18:04:13 2003] [info] Parent: Duplicating socket 68 and sending it to child process -1399539 [Mon Sep 08 18:04:13 2003] [info] BytesRead = 372 WSAProtocolInfo = 020 [Mon Sep 08 18:04:17 2003] [info] Invoking CGI Command 'd:\PHP\PHP.EXE ' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[0] = 'COMSPEC=C:\WINDOWS\COMMAND.COM' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[1] = 'DOCUMENT_ROOT=e:/dulce/marketing site2/' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[2] = 'HTTP_ACCEPT=text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,video/x-mng,image/png,image/jpeg,image/gif;q=0.2,*/*;q=0.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[3] = 'HTTP_ACCEPT_CHARSET=ISO-8859-1,utf-8;q=0.7,*;q=0.7' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[4] = 'HTTP_ACCEPT_ENCODING=gzip,deflate' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[5] = 'HTTP_ACCEPT_LANGUAGE=en-us,en;q=0.5' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[6] = 'HTTP_CONNECTION=keep-alive' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[7] = 'HTTP_HOST=localhost' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[8] = 'HTTP_KEEP_ALIVE=300' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[9] = 'HTTP_USER_AGENT=Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.5a) Gecko/20030728 Mozilla Firebird/0.6.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[10] = 'PATH=D:\PERL\BIN;D:\UTILS\RESKIT;D:\JAVA\J2SDK-1_4_0_02\BIN\;C:\WINDOWS;C:\WINDOWS\COMMAND' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[11] = 'REDIRECT_STATUS=200' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[12] = 'REDIRECT_URL=/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[13] = 'REMOTE_ADDR=127.0.0.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[14] = 'REMOTE_PORT=2591' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[15] = 'SCRIPT_FILENAME=d:/php/php.exe' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[16] = 'SERVER_ADDR=127.0.0.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[17] = '[EMAIL PROTECTED]' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[18] = 'SERVER_NAME=www.e-nterests.com' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[19] = 'SERVER_PORT=80' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[20] = 'SERVER_SIGNATURE=<ADDRESS>Apache/1.3.27 Server at www.e-nterests.com Port 80</ADDRESS> ' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[21] = 'SERVER_SOFTWARE=Apache/1.3.27 (Win32)' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[22] = 'WINDIR=C:\WINDOWS' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[23] = 'GATEWAY_INTERFACE=CGI/1.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[24] = 'SERVER_PROTOCOL=HTTP/1.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[25] = 'REQUEST_METHOD=GET' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[26] = 'QUERY_STRING=' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[27] = 'REQUEST_URI=/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[28] = 'SCRIPT_NAME=/php/php.exe' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[29] = 'PATH_INFO=/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[30] = 'PATH_TRANSLATED=e:\dulce\marketing site2\phplib\test2.php' [Mon Sep 08 18:04:17 2003] [info] Invoking CGI Command 'd:\PHP\PHP.EXE ' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[0] = 'COMSPEC=C:\WINDOWS\COMMAND.COM' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[1] = 'DOCUMENT_ROOT=e:/dulce/marketing site2/' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[2] = 'HTTP_ACCEPT=image/png,image/jpeg,image/gif;q=0.2,*/*;q=0.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[3] = 'HTTP_ACCEPT_CHARSET=ISO-8859-1,utf-8;q=0.7,*;q=0.7' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[4] = 'HTTP_ACCEPT_ENCODING=gzip,deflate' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[5] = 'HTTP_ACCEPT_LANGUAGE=en-us,en;q=0.5' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[6] = 'HTTP_CACHE_CONTROL=max-age=0' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[7] = 'HTTP_CONNECTION=keep-alive' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[8] = 'HTTP_HOST=localhost' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[9] = 'HTTP_KEEP_ALIVE=300' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[10] = 'HTTP_REFERER=http://localhost/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[11] = 'HTTP_USER_AGENT=Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.5a) Gecko/20030728 Mozilla Firebird/0.6.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[12] = 'PATH=D:\PERL\BIN;D:\UTILS\RESKIT;D:\JAVA\J2SDK-1_4_0_02\BIN\;C:\WINDOWS;C:\WINDOWS\COMMAND' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[13] = 'REDIRECT_STATUS=200' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[14] = 'REDIRECT_URL=/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[15] = 'REMOTE_ADDR=127.0.0.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[16] = 'REMOTE_PORT=2591' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[17] = 'SCRIPT_FILENAME=d:/php/php.exe' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[18] = 'SERVER_ADDR=127.0.0.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[19] = '[EMAIL PROTECTED]' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[20] = 'SERVER_NAME=www.e-nterests.com' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[21] = 'SERVER_PORT=80' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[22] = 'SERVER_SIGNATURE=<ADDRESS>Apache/1.3.27 Server at www.e-nterests.com Port 80</ADDRESS> ' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[23] = 'SERVER_SOFTWARE=Apache/1.3.27 (Win32)' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[24] = 'WINDIR=C:\WINDOWS' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[25] = 'GATEWAY_INTERFACE=CGI/1.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[26] = 'SERVER_PROTOCOL=HTTP/1.1' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[27] = 'REQUEST_METHOD=GET' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[28] = 'QUERY_STRING=' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[29] = 'REQUEST_URI=/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[30] = 'SCRIPT_NAME=/php/php.exe' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[31] = 'PATH_INFO=/phpLib/test2.php' [Mon Sep 08 18:04:17 2003] [debug] .\main\util_script.c(1144): CGI env[32] = 'PATH_TRANSLATED=e:\dulce\marketing site2\phplib\test2.php' -- Edit bug report at http://bugs.php.net/?id=25416&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25416&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25416&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=25416&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=25416&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=25416&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=25416&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=25416&r=support Expected behavior: http://bugs.php.net/fix.php?id=25416&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=25416&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=25416&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=25416&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25416&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=25416&r=dst IIS Stability: http://bugs.php.net/fix.php?id=25416&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=25416&r=gnused