Bug #73556 [NEW]: Regression in mkdir() with ssh2 extension wrapper URL (ssh2.sftp://...)

From: jerome dot auge at anakeen dot com Operating system: Linux PHP version: 5.6.28 Package: URL related Bug Type: Bug Bug description:Regression in mkdir() with ssh2 extension wrapper URL (ssh2.sftp://...) Description: ------------ After upgrading to PHP 5.6.28 it is not possible to create directories with the mkdir("ssh2.sftp://Resource id #5/somepath") notation: the mkdir() call returns bool(false) and the directory is not created on the remote host. After instrumenting ssh2_fopen_wrappers.c and ext/standard/url.c I found that the problem is that the call to php_url_parse("ssh2.sftp://Resource id #5/somepath") is returning a resource->path set to NULL. Reverting the change introduced by #73192 (https://bugs.php.net/bug.php?id=73192), a call to mkdir("ssh2.sftp://Resource id #5/somepath") correctly creates the remote dir and returns bool(true). The ssh2 extension relies on the '#' character in the hostname part of the URL to detect the underlying resource. Test script: --------------- $username = "sftp"; $hostname = "test.example.net"; $port = 22; $pk = "/path/to/id_rsa.pub"; $sk = "/path/to/id_rsa"; $passphrase = ""; $dir = "/home/sftp/xxx"; $conn_ssh = ssh2_connect($hostname, $port); ssh2_auth_pubkey_file($conn_ssh, $username, $pk, $sk, $passphrase); $conn_sftp = ssh2_sftp($conn_ssh) $uri = sprintf("ssh2.sftp://%s/%s", $conn_sftp, $dir); if (mkdir($uri) === false) { printf("Error creating directory '%s'\n", $uri); exit(1); } printf("OK\n"); exit(0); Expected result: ---------------- OK Actual result: -------------- Error creating directory 'ssh2.sftp://Resource id #5//home/sftp/xxx' -- Edit bug report at https://bugs.php.net/bug.php?id=73556&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=73556&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=73556&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=73556&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=73556&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=73556&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=73556&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=73556&r=needscript Try newer version: https://bugs.php.net/fix.php?id=73556&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=73556&r=support Expected behavior: https://bugs.php.net/fix.php?id=73556&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=73556&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=73556&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=73556&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=73556&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=73556&r=dst IIS Stability: https://bugs.php.net/fix.php?id=73556&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=73556&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=73556&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=73556&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=73556&r=mysqlcfg