Tickets :: Comment on [#6227] ssh2 implementation of VFS should quote whitespace pathnames with ssh2

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Comment	> When we try to list the contents of an imported windows folder from a > SSH2-Server (unix) and its pathname contains any whitespace > characters we get an exhausted session memory and a blank page as > result. > > > > As far as i could figure out this is due to these lines of code: > > VFS/ssh2.php Line 425 (ls -al) or 428 (ls -l) > > > > $stream = @ssh2_exec($this->_stream, 'ls -al'); > > > > I wrote a little test script and looked onto the error substream > which told me: > > > > "No such file or directory: /path !" > > > > if i try to execute a 'ls -l /path with whitespace' > > > > if i do the same but quoting whitespace ('\ ') the code works fine - > > but it really should check for error messages and quote pathnames if > nessessary .... > > > > The exhausted session memory is produced afterwards when trying to > read (blocked) from this stream and waiting for an EOF which results > in an endless loop until the memory limit is reached. > > > >
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