From 34dbc845a86903c0b531216b166a4d596255bc9a Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sun, 31 Oct 2010 20:35:05 +0800
Subject: [PATCH] Fixed kernel segfault in VTerm (referenced possible NULL
value)
---
Kernel/drv/vterm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Kernel/drv/vterm.c b/Kernel/drv/vterm.c
index 720e76b0..252f2924 100644
--- a/Kernel/drv/vterm.c
+++ b/Kernel/drv/vterm.c
@@ -623,7 +623,7 @@ int VT_Terminal_IOCtl(tVFS_Node *Node, int Id, void *Data)
if( term->NewHeight )
ret = term->NewHeight;
else if( term->Mode == TERM_MODE_TEXT )
- ret = term->TextHeight = *iData;
+ ret = term->TextHeight;
else
ret = term->Height;
LEAVE('i', ret);
--
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