Don't try to fprintf a NULL string when -display wasn't passed and
authorAlan Coopersmith <Alan.Coopersmith@sun.com>
Tue, 25 Apr 2006 22:54:01 +0000 (22:54 +0000)
committerAlan Coopersmith <Alan.Coopersmith@sun.com>
Tue, 25 Apr 2006 22:54:01 +0000 (22:54 +0000)
commit47c6288e63ebe7a9bb2f3225e7d5a235bd979a5f
tree35bdfd67b409f235b8c2a400cb383111255c1cce
parent0197bfdddca98c72bca0eeee349b90027638fc32
Don't try to fprintf a NULL string when -display wasn't passed and
    connecting to $DISPLAY failed, since that segfaults on some platforms.
ChangeLog
xrandr.c