Bug #71434 [NEW]: finfo throws notice for specific python file

From: bluewind at xinu dot at Operating system: Arch Linux PHP version: 7.0.2 Package: Filesystem function related Bug Type: Bug Bug description:finfo throws notice for specific python file Description: ------------ Finfo and releated functions throw a Notice for certain files when using php 7.0.2. This is not the case when using 5.6.17. Test script: --------------- <?php $a='#!env python # -*- coding:utf-8 -*- from serial import Serial from sys import exit '; $finfo = new finfo(FILEINFO_MIME_TYPE); echo $finfo->buffer($a) . "\n"; Expected result: ---------------- text/x-python Actual result: -------------- Notice: Array to string conversion in /home/flo/test.php on line 9 text/x-python -- Edit bug report at https://bugs.php.net/bug.php?id=71434&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71434&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71434&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71434&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71434&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71434&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71434&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71434&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71434&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71434&r=support Expected behavior: https://bugs.php.net/fix.php?id=71434&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71434&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71434&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71434&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71434&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71434&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71434&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71434&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71434&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71434&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71434&r=mysqlcfg