Bug #75936 [Opn->Fbk]: Strpos offset of type long and haystack len of type int

Edit report at https://bugs.php.net/bug.php?id=75936&edit=1 ID: 75936 Updated by: ab@php.net Reported by: sed dot baddou at gmail dot com Summary: Strpos offset of type long and haystack len of type int -Status: Open +Status: Feedback Type: Bug Package: Strings related Operating System: Linux PHP Version: Irrelevant Block user comment: N Private report: N New Comment: Thanks for the report. Please link to the places you've found. Note - it is a won't fix in PHP 5, need to check thoroughly in PHP 7. Thanks. Previous Comments: ------------------------------------------------------------------------ [2018-02-08 17:12:08] sed dot baddou at gmail dot com Description: ------------ While I was reading strpos source code, I stumbeled across multiple versions where haystack_len is declared as int, while offset is long, correct me if i'm wrong but if haystack len exceeds intmax value wont it underflow and give incorrect values. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=75936&edit=1