[php-maint] Bug#570144: [debian/debian-sid] Another integer overflow/underflow logic fix.

[Sean Finney]

tag 570144 pending
thanks

Date: Sat Feb 27 00:16:35 2010 +0100
Author: Sean Finney <seanius at debian.org>
Commit ID: 0fe497525d46b2fa8353e37106b47c05ef804cc5
Commit URL: http://git.debian.org/?p=pkg-php/php.git;a=commitdiff;h=0fe497525d46b2fa8353e37106b47c05ef804cc5
Patch URL: http://git.debian.org/?p=pkg-php/php.git;a=commitdiff_plain;h=0fe497525d46b2fa8353e37106b47c05ef804cc5

    Another integer overflow/underflow logic fix.

    Once again, don't rely on undefined behavior and instead detect
    the overflow/underflow conditions intelligently.

    Closes: #570144