[PHP-DEV] PHP 4.0 Bug #6341 Updated: floating point exception on session.c From: Bug Database (php-dev <email protected>)
Date: 09/04/00

ID: 6341
User Update by: goten <email protected>
Status: Feedback
Bug Type: Reproduceable crash
Description: floating point exception on session.c

Yes, it still happen in 4.02. When session is enable, and there are parsing or syntax error in the code, apache will exit on signal 8. It is not happen everytime, but if you keep reloading on the same page, it crash 2 out of 5 times.

Previous Comments:

[2000-09-03 05:51:50] stas <email protected>
Does this still happen on 4.0.2?

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[2000-08-24 19:35:15] goten <email protected>
Configuation :

./configure --with-mysql=/usr/local/mysql
--with-apxs=/usr/local/apache/bin/apxs
--with-config-file-path=/usr/local/etc
--with-gd=/usr/local --with-pcre-regex=/usr/local --enable-track-vars

using stock php.ini except session.auto_start = 1

Got the following error when I run gdb on PHP 4.01pl2/FreeBSD 4.1 stable system. The script have session used. Apache will most likely crash when there are syntax errors or parsing errors in the script. Keep pressing reload button can also crash Apache sometimes.

Program received signal SIGFPE, Arithmetic exception.
---Type <return> to continue, or q <return> to quit---
0x2834bc77 in _php_session_start () at session.c:853
853 nrand = (int) (100.0*rand()/RAND_MAX);
(gdb)

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Full Bug description available at: http://bugs.php.net/?id=6341 

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