Edit report at https://bugs.php.net/bug.php?id=65136&edit=1
ID: 65136 Updated by: larue...@php.net Reported by: ivan dot enderlin at hoa-project dot net Summary: RecursiveDirectoryIterator segfault -Status: Open +Status: Closed Type: Bug Package: SPL related PHP Version: 5.5.0 Block user comment: N Private report: N New Comment: Automatic comment on behalf of laruence Revision: http://git.php.net/?p=php-src.git;a=commit;h=fa8611c81ee72839cdff3e72b18cc586feb4aa29 Log: Fixed bug #65136 (RecursiveDirectoryIterator segfault) Previous Comments: ------------------------------------------------------------------------ [2013-06-26 16:49:05] ivan dot enderlin at hoa-project dot net The segfault is cause by the second instruction in the getChildren() method. ------------------------------------------------------------------------ [2013-06-26 16:46:16] ivan dot enderlin at hoa-project dot net Description: ------------ The following code adds the relativePath data on SplClassInfo object returned by the RecursiveDirectoryIterator. This is a simple extension, no tricky things. You need at least some subdirectories with files to reproduce the bug. Test script: --------------- <?php namespace Bug { class Directory extends \RecursiveDirectoryIterator { protected $_splFileInfoClass = null; protected $_relativePath = null; public function __construct ( $path, $flags = null, $splFileInfoClass = null ) { if(null === $flags) parent::__construct($path); else parent::__construct($path, $flags); $this->setSplFileInfoClass($splFileInfoClass); $this->setRelativePath($path); return; } public function current ( ) { $out = parent::current(); if( null !== $this->_splFileInfoClass && $out instanceof \SplFileInfo) { $out->setInfoClass($this->_splFileInfoClass); $out = $out->getFileInfo(); if($out instanceof SplFileInfo) $out->setRelativePath($this->getRelativePath()); } return $out; } public function getChildren ( ) { $out = parent::getChildren(); $out->setRelativePath($this->getRelativePath()); if($out instanceof \RecursiveDirectoryIterator) $out->setSplFileInfoClass($this->_splFileInfoClass); return $out; } public function setSplFileInfoClass ( $splFileInfoClass ) { $this->_splFileInfoClass = $splFileInfoClass; return; } public function setRelativePath ( $path ) { $this->_relativePath = $path; return; } public function getRelativePath ( ) { return $this->_relativePath; } } class SplFileInfo extends \SplFileInfo { protected $_relativePath = null; public function __construct ( $filename, $relativePath = null ) { parent::__construct($filename); $this->_relativePath = $relativePath; return; } public function setRelativePath ( $relativePath ) { $old = $this->_relativePath; $this->_relativePath = $relativePath; return $old; } public function getRelativePath ( ) { return $this->_relativePath; } public function getRelativePathname ( ) { if(null === $relative = $this->getRelativePath()) return $this->getPathname(); return substr($this->getPathname(), strlen($relative)); } } } namespace { $finder = new Bug\Directory('/tmp'); $finder->setSplFileInfoClass('Bug\SplFileInfo'); foreach(new \RecursiveIteratorIterator($finder) as $entry) var_dump($entry->getRelativePathname()); } Expected result: ---------------- relative pathnames printed. Actual result: -------------- segfault. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=65136&edit=1