Bug #73006 [Opn]: String is recognized as zlib

Edit report at https://bugs.php.net/bug.php?id=73006&edit=1 ID: 73006 User updated by: rasi at xssn dot at Reported by: rasi at xssn dot at Summary: String is recognized as zlib Status: Open Type: Bug Package: *General Issues Operating System: Arch Linux 64bit PHP Version: 7.0.10 Block user comment: N Private report: N New Comment: It's actually the "(S" at the start of the string that triggers this Previous Comments: ------------------------------------------------------------------------ [2016-09-02 19:08:18] rasi at xssn dot at Description: ------------ The string "(Singer/Songwriter) Andrea Schroeder Void" is reported as zlib mimetype by php. Test script: --------------- save above string in a file and use the following script to identify mimetype with php: <?php function mimetype($file) { $fileinfo = new finfo(FILEINFO_MIME_TYPE); $mimetype = $fileinfo->file($file); return $mimetype; } echo mimetype($argv[1]); Expected result: ---------------- I expect mimetype text/plain Actual result: -------------- Actual result is application/zlib ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=73006&edit=1