vbatts/grub
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2004-07-12 Marco Gerards <metgerards@student.han.nl>

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* normal/arg.c (grub_arg_parse): Correct error handling after
	reallocating the argumentlist (check if `argl' is not null instead
	of checking if `args' is not null).
	* kern/mm.c (grub_realloc): Return the same pointer when using the
	same region, instead of returning the header address.
This commit is contained in:
marco_g 2004-07-12 17:53:07 +00:00
parent e15199cb7b
commit 5a9e354626
3 changed files with 10 additions and 2 deletions
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2
normal/arg.c
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@ -189,7 +189,7 @@ grub_arg_parse (grub_command_t cmd, int argc, char **argv,
grub_err_t add_arg (char *s)
{
argl = grub_realloc (argl, (++num) * sizeof (char *));
if (! args)
if (! argl)
return grub_errno;
argl[num - 1] = s;
return 0;