PHP 4.0 Bug #9537: ISAPI hangs

From: pavel.kohler@flynet.cz Operating system: Win2000 Server CZ PHP version: 4.0.4pl1 PHP Bug Type: IIS related Bug description: ISAPI hangs On the server we have this problem: The HTTP server encountered an unhandled exception while processing the ISAPI Application php4ts!hashpjw + 0x13 + 0xA05E69B8 The server configuration I include (php_interbase.dll used): ------------------------------------ PHP Version 4.0.4pl1 System Windows NT 5.0 build 2195 Build Date Jan 12 2001 Server API ISAPI Virtual Directory Support enabled Configuration File (php.ini) Path php.ini ZEND_DEBUG disabled Thread Safety enabled This program makes use of the Zend scripting language engine: Zend Engine v1.0.4, Copyright (c) 1998-2000 Zend Technologies -------------------------------------------------------------------------------- PHP 4.0 Credits -------------------------------------------------------------------------------- Configuration PHP Core Directive Local Value Master Value allow_call_time_pass_reference On On allow_url_fopen 1 1 arg_separator & & asp_tags Off Off auto_append_file no value no value auto_prepend_file no value no value browscap no value no value default_charset no value no value default_mimetype text/html text/html define_syslog_variables Off Off disable_functions no value no value display_errors On On display_startup_errors Off Off doc_root no value no value enable_dl On On error_append_string Off Off error_log no value no value error_prepend_string Off Off error_reporting no value no value expose_php On On extension_dir no value no value file_uploads 1 1 gpc_order GPC GPC highlight.bg #FFFFFF #FFFFFF highlight.comment #FF8000 #FF8000 highlight.default #0000BB #0000BB highlight.html #000000 #000000 highlight.keyword #007700 #007700 highlight.string #DD0000 #DD0000 html_errors On On ignore_user_abort Off Off implicit_flush Off Off include_path no value no value log_errors Off Off magic_quotes_gpc On On magic_quotes_runtime Off Off magic_quotes_sybase Off Off max_execution_time 30 30 open_basedir no value no value output_buffering Off Off output_handler no value no value post_max_size 8M 8M precision 14 14 register_argc_argv On On register_globals On On safe_mode Off Off safe_mode_exec_dir 1 1 sendmail_from projects@flynet.cz projects@flynet.cz sendmail_path no value no value short_open_tag On On SMTP smtp.iol.cz smtp.iol.cz sql.safe_mode Off Off track_errors Off Off upload_max_filesize 2M 2M upload_tmp_dir no value no value user_dir no value no value variables_order no value no value y2k_compliance Off Off interbase Interbase Support enabled Revision $Revision: 1.48 $ Dynamic Module yes Allow Persistent Links Yes Persistent Links 1/unlimited Total Links 1/unlimited Timestamp Format %m/%d/%Y %H:%M:%S Date Format %m/%d/%Y Time Format %H:%M:%S standard Regex Library Bundled library enabled Dynamic Library Support enabled Internal Sendmail Support for Windows 4 enabled Directive Local Value Master Value assert.active 1 1 assert.bail 0 0 assert.callback no value no value assert.quiet_eval 0 0 assert.warning 1 1 safe_mode_allowed_env_vars PHP_ PHP_ safe_mode_protected_env_vars LD_LIBRARY_PATH LD_LIBRARY_PATH session.use_trans_sid 1 1 url_rewriter.tags a=href,area=href,frame=src,form=fakeentry a=href,area=href,frame=src,form=fakeentry bcmath BCMath support enabled Calendar Calendar support enabled com Directive Local Value Master Value allow_dcom Off Off typelib_file no value no value ftp FTP support enabled mysql MySQL Support enabled Active Persistent Links 0 Active Links 0 Client API version 3.23.22-beta Directive Local Value Master Value mysql.allow_persistent On On mysql.default_host no value no value mysql.default_password no value no value mysql.default_port no value no value mysql.default_socket no value no value mysql.default_user no value no value mysql.max_links Unlimited Unlimited mysql.max_persistent Unlimited Unlimited odbc ODBC Support enabled Active Persistent Links 0 Active Links 0 ODBC library Win32 Directive Local Value Master Value odbc.allow_persistent On On odbc.check_persistent On On odbc.default_db no value no value odbc.default_pw odbc.default_user no value no value odbc.defaultbinmode return as is return as is odbc.defaultlrl return up to 4096 bytes return up to 4096 bytes odbc.max_links Unlimited Unlimited odbc.max_persistent Unlimited Unlimited pcre PCRE (Perl Compatible Regular Expressions) Support enabled PCRE Library Version 3.1 09-Feb-2000 session Session Support enabled Directive Local Value Master Value session.auto_start Off Off session.cache_expire 180 180 session.cache_limiter nocache nocache session.cookie_domain no value no value session.cookie_lifetime 0 0 session.cookie_path / / session.cookie_secure Off Off session.entropy_file no value no value session.entropy_length 0 0 session.gc_maxlifetime 1440 1440 session.gc_probability 1 1 session.name PHPSESSID PHPSESSID session.referer_check no value no value session.save_handler files files session.save_path /tmp /tmp session.serialize_handler php php session.use_cookies On On xml XML Support active wddx WDDX Support enabled ISAPI Server Variable Value ALL_HTTP HTTP_ACCEPT:image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/msword, application/vnd.ms-powerpoint, application/vnd.ms-excel, */* HTTP_ACCEPT_LANGUAGE:cs HTTP_CONNECTION:Keep-Alive HTTP_HOST:www.multimarket.cz HTTP_USER_AGENT:Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0; MSNATLAS01) HTTP_COOKIE:Flynet=7e4c309b3e17921a99eba4705d2c0a71 HTTP_ACCEPT_ENCODING:gzip, deflate CONTENT_LENGTH 0 HTTPS off PATH_INFO /_script/_info.php PATH_TRANSLATED D:\multimarket.cz\_script\_info.php REMOTE_ADDR 212.65.254.179 REMOTE_HOST 212.65.254.179 REQUEST_METHOD GET SCRIPT_NAME /_script/_info.php SERVER_NAME www.multimarket.cz SERVER_PORT 80 SERVER_PORT_SECURE 0 SERVER_PROTOCOL HTTP/1.1 SERVER_SOFTWARE Microsoft-IIS/5.0 URL /_script/_info.php APPL_MD_PATH /LM/W3SVC/1/Root/_script APPL_PHYSICAL_PATH D:\multimarket.cz\_script\ HTTP_COOKIE Flynet=7e4c309b3e17921a99eba4705d2c0a71 INSTANCE_ID 1 INSTANCE_META_PATH /LM/W3SVC/1 Additional Modules Environment Variable Value ALLUSERSPROFILE C:\Documents and Settings\All Users CommonProgramFiles C:\Program Files\Common Files COMPUTERNAME DELL02 ComSpec C:\WINNT\system32\cmd.exe NUMBER_OF_PROCESSORS 1 OS Windows_NT Os2LibPath C:\WINNT\system32\os2\dll; Path C:\WINNT\system32;C:\WINNT;C:\WINNT\system32\WBEM PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH PROCESSOR_ARCHITECTURE x86 PROCESSOR_IDENTIFIER x86 Family 6 Model 8 Stepping 3, GenuineIntel PROCESSOR_LEVEL 6 PROCESSOR_REVISION 0803 ProgramFiles C:\Program Files SystemDrive C: SystemRoot C:\WINNT TEMP C:\WINNT\TEMP TMP C:\WINNT\TEMP USERPROFILE C:\Documents and Settings\Default User windir C:\WINNT PHP Variables Variable Value PHP_SELF /_script/_info.php HTTP_COOKIE_VARS["Flynet"] 7e4c309b3e17921a99eba4705d2c0a71 HTTP_SERVER_VARS["ALL_HTTP"] HTTP_ACCEPT:image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/msword, application/vnd.ms-powerpoint, application/vnd.ms-excel, */* HTTP_ACCEPT_LANGUAGE:cs HTTP_CONNECTION:Keep-Alive HTTP_HOST:www.multimarket.cz HTTP_USER_AGENT:Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0; MSNATLAS01) HTTP_COOKIE:Flynet=7e4c309b3e17921a99eba4705d2c0a71 HTTP_ACCEPT_ENCODING:gzip, deflate HTTP_SERVER_VARS["CONTENT_LENGTH"] 0 HTTP_SERVER_VARS["HTTPS"] off HTTP_SERVER_VARS["PATH_INFO"] /_script/_info.php HTTP_SERVER_VARS["PATH_TRANSLATED"] D:\\multimarket.cz\\_script\\_info.php HTTP_SERVER_VARS["REMOTE_ADDR"] 212.65.254.179 HTTP_SERVER_VARS["REMOTE_HOST"] 212.65.254.179 HTTP_SERVER_VARS["REQUEST_METHOD"] GET HTTP_SERVER_VARS["SCRIPT_NAME"] /_script/_info.php HTTP_SERVER_VARS["SERVER_NAME"] www.multimarket.cz HTTP_SERVER_VARS["SERVER_PORT"] 80 HTTP_SERVER_VARS["SERVER_PORT_SECURE"] 0 HTTP_SERVER_VARS["SERVER_PROTOCOL"] HTTP/1.1 HTTP_SERVER_VARS["SERVER_SOFTWARE"] Microsoft-IIS/5.0 HTTP_SERVER_VARS["URL"] /_script/_info.php HTTP_SERVER_VARS["APPL_MD_PATH"] /LM/W3SVC/1/Root/_script HTTP_SERVER_VARS["APPL_PHYSICAL_PATH"] D:\\multimarket.cz\\_script\\ HTTP_SERVER_VARS["HTTP_COOKIE"] Flynet=7e4c309b3e17921a99eba4705d2c0a71 HTTP_SERVER_VARS["INSTANCE_ID"] 1 HTTP_SERVER_VARS["INSTANCE_META_PATH"] /LM/W3SVC/1 HTTP_SERVER_VARS["PHP_SELF"] /_script/_info.php HTTP_SERVER_VARS["HTTP_ACCEPT"] image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/msword, application/vnd.ms-powerpoint, application/vnd.ms-excel, */* HTTP_SERVER_VARS["HTTP_ACCEPT_LANGUAGE"] cs HTTP_SERVER_VARS["HTTP_CONNECTION"] Keep-Alive HTTP_SERVER_VARS["HTTP_HOST"] www.multimarket.cz HTTP_SERVER_VARS["HTTP_USER_AGENT"] Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0; MSNATLAS01) HTTP_SERVER_VARS["HTTP_ACCEPT_ENCODING"] gzip, deflate HTTP_SERVER_VARS["DOCUMENT_ROOT"] D:\\multimarket.cz\\WWW HTTP_SERVER_VARS["argv"] Array ( ) HTTP_SERVER_VARS["argc"] 0 HTTP_ENV_VARS["ALLUSERSPROFILE"] C:\\Documents and Settings\\All Users HTTP_ENV_VARS["CommonProgramFiles"] C:\\Program Files\\Common Files HTTP_ENV_VARS["COMPUTERNAME"] DELL02 HTTP_ENV_VARS["ComSpec"] C:\\WINNT\\system32\\cmd.exe HTTP_ENV_VARS["NUMBER_OF_PROCESSORS"] 1 HTTP_ENV_VARS["OS"] Windows_NT HTTP_ENV_VARS["Os2LibPath"] C:\\WINNT\\system32\\os2\\dll; HTTP_ENV_VARS["Path"] C:\\WINNT\\system32;C:\\WINNT;C:\\WINNT\\system32\\WBEM HTTP_ENV_VARS["PATHEXT"] .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH HTTP_ENV_VARS["PROCESSOR_ARCHITECTURE"] x86 HTTP_ENV_VARS["PROCESSOR_IDENTIFIER"] x86 Family 6 Model 8 Stepping 3, GenuineIntel HTTP_ENV_VARS["PROCESSOR_LEVEL"] 6 HTTP_ENV_VARS["PROCESSOR_REVISION"] 0803 HTTP_ENV_VARS["ProgramFiles"] C:\\Program Files HTTP_ENV_VARS["SystemDrive"] C: HTTP_ENV_VARS["SystemRoot"] C:\\WINNT HTTP_ENV_VARS["TEMP"] C:\\WINNT\\TEMP HTTP_ENV_VARS["TMP"] C:\\WINNT\\TEMP HTTP_ENV_VARS["USERPROFILE"] C:\\Documents and Settings\\Default User HTTP_ENV_VARS["windir"] C:\\WINNT -- Edit Bug report at: http://bugs.php.net/?id=9537&edit=1