[coreboot] [PATCH] libpayload: fix off-by-one in stdscr
Ulf Jordan
jordan at chalmers.se
Tue Sep 23 22:34:59 CEST 2008
The attached patch fixes an off-by-one issue in the allocation of stdscr,
which lead to alignment and data corruption issues.
/ulf
-------------- next part --------------
Adjust width of stdscr to exactly SCREEN_X. This fixes alignment issues due
to an extra space sent at end of each line, as well as a data corruption
issue, which could result in undefined color pairs being referenced.
Signed-off-by: Ulf Jordan <jordan at chalmers.se>
Index: libpayload/curses/tinycurses.c
===================================================================
--- libpayload/curses/tinycurses.c (revision 3590)
+++ libpayload/curses/tinycurses.c (arbetskopia)
@@ -314,7 +314,7 @@
// Speaker init?
- stdscr = newwin(SCREEN_Y, SCREEN_X + 1, 0, 0);
+ stdscr = newwin(SCREEN_Y, SCREEN_X, 0, 0);
// TODO: curscr, newscr?
werase(stdscr);
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