#27187 [Fbk->Opn]: fpassthru seems to not be binary safe

ID: 27187 User updated by: php at brokep dot com Reported By: php at brokep dot com -Status: Feedback +Status: Open Bug Type: Filesystem function related Operating System: Tru64 v5.0a PHP Version: 5.0.0b3 (beta3) New Comment: 1. None of them are (nor was) activated. 2. file_get_contents() worked. Is my binary a black hole? :) Previous Comments: ------------------------------------------------------------------------ [2004-02-09 01:22:01] moriyoshi@php.net 1) If any of the following features is turned on in your php.ini, turn them off and try again. . output_handler=... . session.use_trans_sid=... . output_buffering=... 2) Try using file_get_contents() instead and see what'll happen. <?php echo file_get_contents('<your-cursed-win32-binary>"); ?> ------------------------------------------------------------------------ [2004-02-09 01:04:00] php at brokep dot com PHP compililation flags: --CUT-- ./configure --with-apxs2=/apache/bin/apxs --with-mysql=/usr/local/mysql --enable-track-vars --enable-inline-optimization --with-xml --with-sockets --enable-sysvsem --enable-sysvshm --enable-sysvmsg --with-gettext --with-xslt --with-imap=/usr/local/imap --CUT-- Versions: PHP 5.0.0b3 Apache2, 2.0.48 MySQL 5.0 newest libxml, libxslt, imap-2002e. I tried the commandline PHP and - surprise - it worked like it should. I can send you both the php-code and the win32binary that makes it not work. ------------------------------------------------------------------------ [2004-02-08 22:21:25] moriyoshi@php.net Which web server implementation are you using? (eg. Apache) and what is the version of it? (eg. 2.0.40) And could you try it on the CLI version of PHP again? ------------------------------------------------------------------------ [2004-02-08 21:57:05] php at brokep dot com Description: ------------ While trying this code, my webpage was outputted as empty: $fp=fopen("windowsfile.exe", "rb"); fpassthru($fp); If I instead used echo the data i fread() it was no problem. I tried fpassthru() with ELF-binaries and this was not a problem, only with the windows-binary file. Reproduce code: --------------- $client="/a/win32/binary/file.exe"; $fs=filesize($client); $fp=fopen($client,"rb"); fpassthru($fp); Expected result: ---------------- the contents of the $client-file Actual result: -------------- An empty webpage. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=27187&edit=1