#20034 [NEW]: Webserver hangs on certain conditions

From: alejandro.garza@itesm.mx Operating system: Solaris 8 PHP version: 4.2.3 PHP Bug Type: iPlanet related Bug description: Webserver hangs on certain conditions I have been testing PHP as a nsapi plugin with IPlanet 4.1 no Solaris 8 with this configuration: export CC; CC=gcc ; ./configure --with-mysql=/usr/local/www/biblio/dev/mysql --with-nsapi =/opt/iplanet/webserver --enable-libgcc PHP scripts work fine, however upons certain (unknown?) conditions, the Iplanet server stops responding. The access logs show no more responses, the Iplanet error log shows nothing. This usualy happens when there is more load upon the server. The last lines in the access log before the server lockup are for normal pages, like GIFs, HTML, etc. -- not even PHP scripts. I have had this happen within a few minutes of restarting the server, or within a few hours. When I remove links to the frequently-called scripts and replace them back to their old CGI (bleah!) counterparts, the server keeps on going with no problem. This is a high-traffic server, so this is frustrating. Does this have anything to do with thread safety? Does anyone have stability issues with IPlanet? I tried PHP 4.1.2 before installing 4.2.3, with the same results. -- Edit bug report at http://bugs.php.net/?id=20034&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=20034&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=20034&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=20034&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=20034&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=20034&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=20034&r=support Expected behavior: http://bugs.php.net/fix.php?id=20034&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=20034&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=20034&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=20034&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20034&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=20034&r=dst IIS Stability: http://bugs.php.net/fix.php?id=20034&r=isapi