vnc: Fix crash on 'info vnc' after 'change vnc none'
commit13412c9d2fce7c402e93a08177abdbc593208140
authoraurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Sat, 13 Dec 2008 18:57:12 +0000 (13 18:57 +0000)
committeraurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Sat, 13 Dec 2008 18:57:12 +0000 (13 18:57 +0000)
treeaee84e593bef224e78a06207eac4fbf3a834dbba
parentf60d2728cc27cd1eb05ad1cde13dc41810963128
vnc: Fix crash on 'info vnc' after 'change vnc none'

vnc_state->display is set to NULL after "change vnc none" but vnc_state itself
is still valid.

(James Ko)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6010 c046a42c-6fe2-441c-8c8c-71466251a162
vnc.c