#20300 [NEW]: mail() and Java combination causes webserver freeze

From: mindas@ziedas.ktu.lt Operating system: Linux Debian/GNU testing PHP version: 4.2.0 PHP Bug Type: Mail related Bug description: mail() and Java combination causes webserver freeze Hi, i've encountered a strange bug that causes webserver (Apache 1.3.26-1 in particular) to halt. I'm using PHP/Java combination I've built myself on Debian GNU/Linux (testing, kernel version is 2.4.20-pre7). The killing code is here: <?php mail("foo@bar.com", "111", "111"); $system = new Java('java.lang.System'); mail("foo@bar.com", "222", "222"); ?> The first mail is sent successfully, but not the second one. The most amazing thing is, that eliminating a mail() or Java() call doesn't produce any problems. I mean, they work well separately. But when these calls are together (in my case - even on different PHP classes), it results a webserver lockup. This has been tested on various PHP compilations starting from PHP 4.2.0 and up to the newest STABLE snapshot build. The funniest thing is that this bug is ABSENT on my old PHP/Java build (4.1.2-1). Java version is the same on both cases: mindas@kiras:~$ java -version java version "1.3.1_02" Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_02-b02) Java HotSpot(TM) Client VM (build 1.3.1_02-b02, mixed mode) If you need any more details on this, just drop me a message via e-mail. -- Edit bug report at http://bugs.php.net/?id=20300&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=20300&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=20300&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=20300&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=20300&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=20300&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=20300&r=support Expected behavior: http://bugs.php.net/fix.php?id=20300&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=20300&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=20300&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=20300&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20300&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=20300&r=dst IIS Stability: http://bugs.php.net/fix.php?id=20300&r=isapi