ZF-5124: getTmpDir method fails when trying to detect writable tmp dir

Description

When the method _getTmpDir tries to detect the tempdir by creating a file, it fils a variable that isn't used anymore. See line 1162 in Zend/File/Transfer/Adapter/Abstract.php, this should be $this->_tmpDir, not $tmpdir

Comments

Thanks for writing.

Fixed with r12977.

Updating these issues to mark them resolved for 1.7.1.