Bug #75074 [Asn]: php-process crash when is_file() is used with strings longer 260 chars

Edit report at https://bugs.php.net/bug.php?id=75074&edit=1 ID: 75074 User updated by: trpro at gmx dot de Reported by: trpro at gmx dot de Summary: php-process crash when is_file() is used with strings longer 260 chars Status: Assigned Type: Bug Package: Filesystem function related Operating System: Windows 7 PHP Version: 7.1.8, 7.1.9, 7.1.10, 7.1.12 Assigned To: ab Block user comment: N Private report: N New Comment: With the lastest build (Rev. ree9e32c, x86, NTS) the bug doesn't seem to occur anymore on my testsystem. Previous Comments: ------------------------------------------------------------------------ [2017-11-28 10:02:21] trpro at gmx dot de With the lastest build (Rev. ree9e32c, x86, NTS) the bug doesn't seem to occur anymore on my testsystem. ------------------------------------------------------------------------ [2017-11-28 09:13:08] ab@php.net Please check the latest snapshot builds, some fixes was put into 7.1+ dev. Thanks. ------------------------------------------------------------------------ [2017-09-28 13:19:08] ab@php.net @trpro at gmx dot de if you can debug there, please do. Sadly, no VM i've tried brought a crash. It might be good a certain environment triggers it, or a pecific INI. Thanks. ------------------------------------------------------------------------ [2017-09-28 12:45:27] trpro at gmx dot de I used the debug symbols, as described in https://bugs.php.net/bugs-generating-backtrace-win32.php. The crash only occurs with the "PHP 7.1.x x86 NTS"-Binarys from http://windows.php.net/download#php-7.1. If i used a self compiled PHP 7.1.8, the app will not crash (but i used a differend configuration). I still can reproduce this behaivor on several machines (All of them with Win7 64bit, latest updates, Intel i5). ------------------------------------------------------------------------ [2017-09-28 11:57:45] ab@php.net @steve dot eidemiller at gmail dot com i've tried x86 and x64 on win7 and server 2012r2, but without luck. If you could extract a piece of code to reproduce it, it would be great. Maybe also you could play with it on other machines, with other locale, etc. which could help to figure out the difference. Also, 7.1.10 is getting released now, so worth to try as well. Thanks. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=75074 -- Edit this bug report at https://bugs.php.net/bug.php?id=75074&edit=1