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From 8dc6d758b564a1ccc44c3ae11f265d43628219ce Mon Sep 17 00:00:00 2001
From: Sylvain Gault <sylvain.gault@gmail.com>
Date: Tue, 13 Oct 2015 06:18:07 +0200
Subject: [PATCH 1/1] ldlinux: Fix return pointer to local data
The command-line parsing used to return a pointer to a local array. The
code used to work by chance, but now, gcc 5 is able to detect it and
return a NULL pointer instead.
The buffer is now marked static. This shouldn't be a problem as only one
command line can be read at a time.
Signed-off-by: Sylvain Gault <sylvain.gault@gmail.com>
Tested-by: poma <pomidorabelisima at gmail.com>
Signed-off-by: Paulo Alcantara <pcacjr@zytor.com>
---
com32/elflink/ldlinux/cli.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/com32/elflink/ldlinux/cli.c b/com32/elflink/ldlinux/cli.c
index 6ff30c6..3119b11 100644
--- a/com32/elflink/ldlinux/cli.c
+++ b/com32/elflink/ldlinux/cli.c
@@ -125,7 +125,7 @@ const char *edit_cmdline(const char *input, int top /*, int width */ ,
int (*pDraw_Menu) (int, int, int),
void (*show_fkey) (int), bool *timedout)
{
- char cmdline[MAX_CMDLINE_LEN] = { };
+ static char cmdline[MAX_CMDLINE_LEN] = { };
int key, len, prev_len, cursor;
int redraw = 0;
int x, y;
--
2.7.4.GIT
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