From: datacompboy at mail dot ru Operating system: Win2003 adv server PHP version: 4.3.3 PHP Bug Type: cURL related Bug description: Not closing download handles
Description: ------------ I tried to download file with curl, parse it with external app, show output and kill temp file. But: 1. if php as isapi module - when several requests at one time some inputs are locked! Filemon says that it frees by some cmd.exe after all runned sub-processes already finished. Very strange! 2. if php as fastcgi - it often crashes with error in php_curl (all latest dlls in system32 upgraded; php4ts only in c:\php, php4isapi also in c:\php and no in c:\windows\system) 3. if php as cgi - all OK, except of when user cancelled download the script terminated, but shotdown_procedure not called, so temp files left. Reproduce code: --------------- <?ob_start(); $url="http://some.site.com";; $oinfile = tempnam ("./", "URLIN"); $infile = preg_replace("#.*[/\\\\](.*?)#","\$1",$oinfile); $ooutfile = tempnam ("./", "URLOU"); $outfile = preg_replace("#.*[/\\\\](.*?)#","\$1",$ooutfile); register_shutdown_function(create_function('', "@unlink(\"$infile\"); @unlink(\"$outfile\"); @unlink(\"$oinfile\"); @unlink(\"$ooutfile\"); return 1;")); $inf = fopen($infile, "w"); fwrite($inf, "<meta http-equiv=\"Content-Type\" content=\"text/html\">\n"); $ch = curl_init(); curl_setopt ($ch, CURLOPT_URL, $url); curl_setopt ($ch, CURLOPT_FILE, $inf); $st=curl_exec ($ch); curl_close ($ch); fclose($inf); echo `filter.exe $lang $infile $outfile 2>&1`; ob_end_flush(); ?> Expected result: ---------------- No .tmp files not in windows\temp\ folder, not in script folder. Actual result: -------------- Some .tmp files left and in windows\temp, and in script folder. -- Edit bug report at http://bugs.php.net/?id=26060&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26060&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26060&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=26060&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=26060&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=26060&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=26060&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=26060&r=support Expected behavior: http://bugs.php.net/fix.php?id=26060&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=26060&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=26060&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=26060&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26060&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=26060&r=dst IIS Stability: http://bugs.php.net/fix.php?id=26060&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=26060&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=26060&r=float
