php-71966

#!/bin/bash
mkdir php-tar-bug
cd php-tar-bug
echo 'hello world' > file1
echo 'hello world' > file2

tar cf ../php-tar-bug.tar .
echo 'Listing contents with `tar`:'
tar tf ../php-tar-bug.tar
echo ""
php <<EOF
<?php
\$phar = new PharData("../php-tar-bug.tar");
echo "PHP sees archive contains " . count(\$phar) . " files:\n";

foreach (\$phar as \$k => \$v) {
  // Loop is not entered!
  echo " -> \$k\n";
}
echo "\n";
try {
  // File is not found! BadMethodCallException
  \$phar["file1"];
} catch (Exception \$e) {
  echo \$e;
}
echo "\n";
try {
  // File cannot be accessed! (RuntimeException)
  \$phar["./file1"];
} catch (Exception \$e) {
  echo \$e;
}
echo "\n";
\$phar = new PharData("../php-tar-bug.tar", Phar::CURRENT_AS_FILEINFO | Phar::KEY_AS_FILENAME);
// This produces a fatal error!
foreach (\$phar as \$k => \$v) {}
EOF