Bug#290619: xvfb-run doesn't correctly quote arguments

[Matthias Klose <doko@cs.tu-berlin.de>]

Package: xvfb
Version: 4.3.0.dfsg.1-10
Severity: serious
Tags: patch

xvfb-run calls

  XAUTHORITY=$AUTHFILE Xvfb ":$SERVERNUM" "$XVFBARGS" "$LISTENTCP" >"$ERRORFILE"

leading to: Unrecognized option: -screen 0 640x480x8

The "$XVFBARGS" "$LISTENTCP" variables must not be quoted.

Causes build failures for all packages build-depending on xvfb,
therefore severity serious.