Bug #69135 [NEW]: finfo_file memory leak
From: zeke at cs-cart dot com
Operating system: ubuntu
PHP version: 5.6.6
Package: Filesystem function related
Bug Type: Bug
Bug description:finfo_file memory leak
Description:
------------
finfo_file fails with "allowed memory size of nnn bytes exhausted" on
some file types. In my case it's csv, which you can download here
https://www.dropbox.com/s/oivtic8g4r9tb20/products_general_11052014.csv?dl=0
The problem reproduces approximately since 5.5.14 to the latest 5.6.6.
Test script:
---------------
<?php
$f = finfo_open(FILEINFO_MIME);
finfo_file($f, './products_general_11052014.csv');
echo('ok');
Expected result:
----------------
"ok" should be output
Actual result:
--------------
Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to
allocate 4294947908 bytes) in test.php on line 4
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Edit bug report at https://bugs.php.net/bug.php?id=69135&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69135&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69135&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69135&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=69135&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=69135&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=69135&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=69135&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=69135&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=69135&r=support
Expected behavior: https://bugs.php.net/fix.php?id=69135&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=69135&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=69135&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=69135&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69135&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=69135&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=69135&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=69135&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=69135&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=69135&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=69135&r=mysqlcfg
Thread (2 messages)
- zeke at cs-cart dot com