[syslinux] Question about set_background
H. Peter Anvin
hpa at zytor.com
Mon Jul 21 15:57:00 PDT 2008
Loïc Grenié wrote:
> I've traced the code of set_background quite a bit this w.e. and
> was wondering what would happen in the __unlikely case where
> there is no background for the main menu and one for a submenu.
> It looks to me that when the submenu is closed, set_background
> will be called with new_background == NULL, that
> current_background != NULL inside so that there will be a
> strcmp(current_background, NULL) inside the function.
>
Ouch. Thanks for the warning.
-hpa
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