#24301 [Opn->Fbk]: readfile() and fpassthru() die with SEGV on a 64k file

ID: 24301 Updated by: sniper@php.net Reported By: hessu at hes dot iki dot fi -Status: Open +Status: Feedback Bug Type: Apache2 related Operating System: linux 2.4.20 PHP Version: 4CVS-2003-06-23 (stable) New Comment: Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip Also tell us what MPM you're using with Apache2. Previous Comments: ------------------------------------------------------------------------ [2004-03-09 02:00:30] hessu at hes dot iki dot fi The bug is still present in php 4.3.4 with apache 2.0.48, Linux 2.6.3. The bug does not appear with apache 1.3. ------------------------------------------------------------------------ [2004-03-08 17:01:06] joseph at serengeti dot com FreeBSD 4.9 Release mod_php4-4.3.4_6 apache 2.0.48 fpassthrough and readfile both cause a segv intermittently with the following file, there may be others this is the only one I tested with. -rw-rw-rw- 1 builder wheel 1802240 Mar 1 16:13 BRTL_STE_4-5-0-7.exe as you can see this is not 2^x file size but my symptoms are identical and were fixed the same way (by changing to fopen,fread,print) I fixed readfile by changing #define HAVE_MMAP to #undef HAVE_MMAP in main/php_config.h and rebuilding. That may or may not be usefull to you. ------------------------------------------------------------------------ [2003-06-30 05:51:54] sniper@php.net Please give the requested feedback or let this report rot.. ------------------------------------------------------------------------ [2003-06-30 03:32:26] wez@php.net Use apache1; apache2 + php is not a production combination as you have discovered. ------------------------------------------------------------------------ [2003-06-23 21:29:35] sniper@php.net I can not reproduce this within Apache 1.3.27. Could you please try that too to make sure it's just apache2 related issue..(FYI: Apache2 with PHP is really not ready for production use) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/24301 -- Edit this bug report at http://bugs.php.net/?id=24301&edit=1