Bug #69477 [PATCH]: ZipArchive::extractTo() truncates path segments ending in .

Edit report at https://bugs.php.net/bug.php?id=69477&edit=1 ID: 69477 Patch added by: david@moodle.com Reported by: jason at opengeek dot com Summary: ZipArchive::extractTo() truncates path segments ending in . Status: Open Type: Bug Package: Zip Related Operating System: OS X 10.10.3 PHP Version: 5.6.8 Block user comment: N Private report: N New Comment: The following pull request has been associated: Patch Name: Fix #69477 ext/zip: Allow extracting to paths with dirs ending with dot On GitHub: https://github.com/php/php-src/pull/6624 Patch: https://github.com/php/php-src/pull/6624.patch Previous Comments: ------------------------------------------------------------------------ [2021-01-14 19:00:35] david at moodle dot com I just commented in #77214 with the explanation of the bug. ------------------------------------------------------------------------ [2018-08-05 04:14:44] carusogabriel@php.net Related to Bug #74619 ------------------------------------------------------------------------ [2015-04-18 01:02:10] cmb@php.net FWIW: Windows doesn't like trailing dots in folder names, so such archives would not be portable. ------------------------------------------------------------------------ [2015-04-17 19:51:19] elizabeth at modx dot com Same thing happening on 5.4: $ php t.php Opened archive test-archive.zip successfully test/test.txt test./test.txt .test/test.txt Extract failure: expected file to exist at test-extract/test./text.txt $ php -v PHP 5.4.30 (cli) (built: Jun 27 2014 12:05:12) ------------------------------------------------------------------------ [2015-04-17 19:12:13] jason at opengeek dot com Description: ------------ ZipArchive::extractTo will truncate any path segment which ends in a period. For instance, if I create a zip file and add the file path/to./file.txt and then extract that file, it will be extracted to path//file.txt instead of in the actual expected path. See the gist provided for a sample script which demonstrates the problem. Test script: --------------- https://gist.github.com/opengeek/483d830bf35b60a2ef22 Expected result: ---------------- /usr/local/bin/php /Users/opengeek/repos/test/test-zip.php Opened archive test-archive.zip successfully test/test.txt test./test.txt .test/test.txt Process finished with exit code 0 Actual result: -------------- /usr/local/bin/php /Users/opengeek/repos/test/test-zip.php Opened archive test-archive.zip successfully test/test.txt test./test.txt .test/test.txt Extract failure: expected file extracted to test-extract/test./text.txt Process finished with exit code 0 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=69477&edit=1