ID: 20913 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Open +Status: Bogus Bug Type: Reproducible crash Operating System: Solaris 8 PHP Version: 4.2.3 New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Well, what if 5 users retrieve the file all your ram will be used up and the 6ht users will get the error you see here. For performance reasons fpassthru() uses mmap, which maps the entire file to memory. If you need to send large files >10megs to the user, use fread() and read the file in smaller chunks, 1-2 megs, that should prevent memory issues and maintain reasonable level of performance. Previous Comments: ------------------------------------------------------------------------ [2002-12-09 18:45:20] [EMAIL PROTECTED] When I use fpassthru to send large media files (100-500 MB) to the user, it sometimes causes that Apache thread to crash, and it's taken down the entire Solaris box (!) two or three times. Apache's error log entries look like this: FATAL: emalloc(): Unable to allocate 205164673 bytes FATAL: erealloc(): Unable to allocate 205166593 bytes FATAL: erealloc(): Unable to allocate 205166593 bytes The box has a gig of RAM. Does fpassthru not work with large files? Is there a better method? Thanks -Matt ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=20913&edit=1
