#32614 [Opn]: Crash occured in function fread from module /usr/lib/libc.so.1

ID: 32614 User updated by: Oscar dot Castillo at jpl dot nasa dot gov Reported By: Oscar dot Castillo at jpl dot nasa dot gov Status: Open Bug Type: iPlanet related Operating System: Solaris 9 PHP Version: 5CVS-2005-04-07 (dev) New Comment: I installed the latest CVS as of Tuesday 4/5/2005 which was php5-STABLE-200504052230. A php_info() function call shows the version as 5.0.5-dev. When I recycle the web server daemon, PHP runs fine. Before I upgraded to this CVS it usually took about 4 hours to begin failing depending on the load on my production web server. It used to say "File upload error - unable to create a temporary file in Unknown on line 0" after the maximum number of file descriptors limit was reached which took about 4 - 24 hours after recycling the web server daemon. After I upgraded to PHP 5.0.5-dev, the PHP environment works fine for about 4 - 24 hours. The functioning time varies with the load on the web server and the web server crashes while when any PHP script is accessed once this "limit" is reached. Previous Comments: ------------------------------------------------------------------------ [2005-04-07 08:20:19] thetaphi@php.net Crahes it always when trying to access a PHP or only when it uploads a file? On my servers here it worked, but I have not latest cvs - only a patched 5.0.4 - and: [06/Apr/2005:10:13:01] info (13578): Crash occurred in function fread from module /usr/lib/libc.so.1 - fread is not used anywhere in the changed code. ------------------------------------------------------------------------ [2005-04-07 00:45:38] Oscar dot Castillo at jpl dot nasa dot gov Description: ------------ As instructed by BUG#32491, I installed PHP 5.0.5 to fix my "File upload error" problem. Previously, the iPlanet 6.0 SP5 web server would simply produce a "File upload error" message. Now the web server crashes and the following message is output to the web server's error log file: [06/Apr/2005:10:13:01] catastrophe (13578): Server crash detected (signal SIGSEGV) [06/Apr/2005:10:13:01] info (13578): Crash occurred in NSAPI SAF php5_execute [06/Apr/2005:10:13:01] info (13578): Crash occurred in function fread from module /usr/lib/libc.so.1 [06/Apr/2005:10:13:01] failure (13576): Child process admin thread is shutting down [06/Apr/2005:10:13:02] info (19023): Installing a new configuration [06/Apr/2005:10:13:02] info (19023): [LS ls1] https://128.149.147.181, port 443 ready to accept requests [06/Apr/2005:10:13:02] info (19023): A new configuration was successfully installed Reproduce code: --------------- Please see the Reproduce code for BUG#32491 Expected result: ---------------- Successful file upload Actual result: -------------- [06/Apr/2005:10:13:01] catastrophe (13578): Server crash detected (signal SIGSEGV) [06/Apr/2005:10:13:01] info (13578): Crash occurred in NSAPI SAF php5_execute [06/Apr/2005:10:13:01] info (13578): Crash occurred in function fread from module /usr/lib/libc.so.1 [06/Apr/2005:10:13:01] failure (13576): Child process admin thread is shutting down [06/Apr/2005:10:13:02] info (19023): Installing a new configuration [06/Apr/2005:10:13:02] info (19023): [LS ls1] https://128.149.147.181, port 443 ready to accept requests [06/Apr/2005:10:13:02] info (19023): A new configuration was successfully installed ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=32614&edit=1