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| author | Sylvain Gault <sylvain.gault@gmail.com> | 2015-10-13 06:18:07 +0200 |
|---|---|---|
| committer | Paulo Alcantara <pcacjr@zytor.com> | 2015-10-18 12:56:32 -0300 |
| commit | 8dc6d758b564a1ccc44c3ae11f265d43628219ce (patch) | |
| tree | ced78bc1683aa2f117345b943d7f9b9955a3704c | |
| parent | 9e0926bb338deb5c634ccb4ee29eb4577158cfdc (diff) | |
| download | syslinux-8dc6d758b564a1ccc44c3ae11f265d43628219ce.tar.gz syslinux-8dc6d758b564a1ccc44c3ae11f265d43628219ce.tar.xz syslinux-8dc6d758b564a1ccc44c3ae11f265d43628219ce.zip | |
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>
| -rw-r--r-- | com32/elflink/ldlinux/cli.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/com32/elflink/ldlinux/cli.c b/com32/elflink/ldlinux/cli.c index 6ff30c64..3119b11f 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; |