#28945 [Com]: Fatal error: Possible integer overflow in memory allocation

ID: 28945 Comment by: dennis at inmarket dot lviv dot ua Reported By: erwan dot le-disez at linbox dot com Status: No Feedback Bug Type: Compile Failure Operating System: IRIX 6.2 PHP Version: 4.3.7 New Comment: I experience this problem NOT during compilation of PHP, but during EXECUTION of PHP script! It OCASSIONALLY happens, and writes to the error log even more amazing thing: here is the sample error log entry: [12-Nov-2004 15:50:52] PHP Fatal error: Possible integer overflow in memory allocation (24 * 4294967295 + 0) in /** * Returns a SQLDataBase implementation for database $name * * @param string $name database name * @return SQLDataBase a SQLDataBase implementation for database $name */ on line 11 The inline comment is ripped of the PHP source, whereas it should be script file name! Previous Comments: ------------------------------------------------------------------------ [2004-07-14 01:00:07] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2004-07-12 13:44:10] erwan dot ledisez at linbox dot com Hello, I have tested with the CVS snapshot but there is the same error. Do you have an idea ? Thanks. New results ------------ + make install Installing PHP SAPI module: apache [activating module `php4' in /tmp/apache-1.3.31+php200407061630/conf/httpd.conf] cp libs/libphp4.so /tmp/apache-1.3.31+php200407061630/libexec/libphp4.so chmod 755 /tmp/apache-1.3.31+php200407061630/libexec/libphp4.so cp /tmp/apache-1.3.31+php200407061630/conf/httpd.conf /tmp/apache-1.3.31+php200407061630/conf/httpd.conf.bak cp /tmp/apache-1.3.31+php200407061630/conf/httpd.conf.new /tmp/apache-1.3.31+php200407061630/conf/httpd.conf rm /tmp/apache-1.3.31+php200407061630/conf/httpd.conf.new Installing PHP CLI binary: /tmp/apache-1.3.31+php200407061630/bin/ Installing PHP CLI man page: /tmp/apache-1.3.31+php200407061630/man/man1/ Installing PEAR environment: /tmp/apache-1.3.31+php200407061630/lib/php/ Fatal error: Possible integer overflow in memory allocation (4 * 1 + 0) in /d/Distrib/Compils/apache/php4-STABLE-200407061630/pear/PEAR.php on line 966 make[1]: *** [install-pear-installer] Error 255 make: *** [install-pear] Error 2 ------------------------------------------------------------------------ [2004-07-06 15:40:32] sniper@php.net 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 ------------------------------------------------------------------------ [2004-06-28 11:34:37] erwan dot le-disez at linbox dot com Description: ------------ Hello, During the compilation of PHP 4.3.7 the make install phase create a fatal error. The compil process is stoppped. This seems to be a bug in php. See bellow for the error. Thanks (and sorry, i don't speak english very well). Reproduce code: --------------- The instruction which causes the fault is : register_shutdown_function("_PEAR_call_destructors"); Actual result: -------------- make install Installing PHP SAPI module: apache [activating module `php4' in /tmp/apache-1.3.31+php-4.3.7/conf/httpd.conf] cp libs/libphp4.so /tmp/apache-1.3.31+php-4.3.7/libexec/libphp4.so chmod 755 /tmp/apache-1.3.31+php-4.3.7/libexec/libphp4.so cp /tmp/apache-1.3.31+php-4.3.7/conf/httpd.conf /tmp/apache-1.3.31+php-4.3.7/conf/httpd.conf.bak cp /tmp/apache-1.3.31+php-4.3.7/conf/httpd.conf.new /tmp/apache-1.3.31+php-4.3.7/conf/httpd.conf rm /tmp/apache-1.3.31+php-4.3.7/conf/httpd.conf.new Installing PHP CLI binary: /tmp/apache-1.3.31+php-4.3.7/bin/ Installing PHP CLI man page: /tmp/apache-1.3.31+php-4.3.7/man/man1/ Installing PEAR environment: /tmp/apache-1.3.31+php-4.3.7/lib/php/ Fatal error: Possible integer overflow in memory allocation (4 * 1 + 0) in /d/Distrib/Compils/apache/php-4.3.7/pear/PEAR.php on line 967 make[1]: *** [install-pear-installer] Error 255 make: *** [install-pear] Error 2 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=28945&edit=1