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From 6f9a84ac7b589b9f4a65177ab64f819fdc39b09a Mon Sep 17 00:00:00 2001
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From: Andrey Borzenkov <arvidjaar@gmail.com>
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Date: Mon, 25 Feb 2013 22:53:40 +0100
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Subject: [PATCH 158/364] * grub-core/normal/menu_entry.c
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(update_screen): remove unused variable `off' which caused scroll down
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arrow to be always shown.
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---
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ChangeLog | 5 +++++
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grub-core/normal/menu_entry.c | 3 +--
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2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/ChangeLog b/ChangeLog
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index cc5d5e3..1b66689 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,5 +1,10 @@
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2013-02-25 Andrey Borzenkov <arvidjaar@gmail.com>
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+ * grub-core/normal/menu_entry.c (update_screen): remove
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+ unused variable `off' which caused scroll down arrow to be always shown.
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+
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+2013-02-25 Andrey Borzenkov <arvidjaar@gmail.com>
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+
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* grub-core/normal/menu_entry.c (insert_string): fix off by one
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access to unallocated memory.
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diff --git a/grub-core/normal/menu_entry.c b/grub-core/normal/menu_entry.c
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index 85f97da..f4c8afd 100644
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--- a/grub-core/normal/menu_entry.c
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+++ b/grub-core/normal/menu_entry.c
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@@ -243,7 +243,6 @@ update_screen (struct screen *screen, struct per_term_screen *term_screen,
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do
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{
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- int off = 0;
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struct grub_term_pos **pos;
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if (linep >= screen->lines + screen->num_lines)
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@@ -301,7 +300,7 @@ update_screen (struct screen *screen, struct per_term_screen *term_screen,
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y += get_logical_num_lines (linep, term_screen);
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if (y >= term_screen->num_entries)
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{
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- if (off <= linep->len || i + 1 < screen->num_lines)
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+ if (i + 1 < screen->num_lines)
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down_flag = 1;
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}
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--
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1.8.1.4
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