From a023ac527d0589103e001747e4f59609ec77b0ce Mon Sep 17 00:00:00 2001
From: anbr <vdr07@deltab.de>
Date: Sun, 11 Mar 2012 09:17:35 +0100
Subject: Fix bug: close crash without open device.

---
 vfd.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/vfd.c b/vfd.c
index 6380fd4..c77fe69 100644
--- a/vfd.c
+++ b/vfd.c
@@ -266,8 +266,10 @@ const char *cVFDQueue::usberror(int ret) const
 
 cVFD::cVFD() 
 {
-	this->pFont = NULL;
-	this->lastIconState = 0;
+  pFont = NULL;
+  lastIconState = 0;
+  framebuf = NULL;
+  backingstore = NULL;
 }
 
 cVFD::~cVFD() {
-- 
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