startx: fix misparsing of initial client and server arguments which begin with / or ./

If you invoke startx with a client whose initial command-line arguments
begin with / or ./, it uses the last such argument as the base command
for the client.  E.g.:
   startx /usr/bin/xterm /usr/bin/mutt
will use /usr/bin/mutt as the client to run instead of /usr/bin/xterm.
This is because of the way in which startx parses its arguments.  It's a
loop over a case with three clauses; the bug is in the first.  When it's
looking at one of startx's args it checks to see if $clientargs is empty
in order to see if it should set $client or add the argument to
$clientargs.  It should also check to see whether $client is set.

There is a similar bug in parsing server args, where it checks to see if
$serverargs is empty to decide whether to set $server.

Debian bug#511717 (http://bugs.debian.org/511717)

Signed-off-by: Julien Cristau <jcristau@debian.org>

0 files changed, 0 insertions, 0 deletions