Commit: 6889a0d1f5a2eaa8103216d9cb01160e7a637f8d Author: Remi Collet <r...@php.net> Mon, 22 Apr 2013 17:39:35 +0200 Parents: 13b039ff9ab5bb21fe2e739f666852e863aa1bf2 Branches: PHP-5.5 master
Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=6889a0d1f5a2eaa8103216d9cb01160e7a637f8d Log: overflow2 is not exported by system libgd Changed paths: M ext/gd/libgd/gd_compat.c Diff: diff --git a/ext/gd/libgd/gd_compat.c b/ext/gd/libgd/gd_compat.c index 473ea20..b563290 100644 --- a/ext/gd/libgd/gd_compat.c +++ b/ext/gd/libgd/gd_compat.c @@ -33,3 +33,14 @@ const char * gdPngGetVersionString() } #endif +int overflow2(int a, int b) +{ + if(a <= 0 || b <= 0) { + return 1; + } + if(a > INT_MAX / b) { + return 1; + } + return 0; +} + -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
