The size passed to grub_utf8_to_utf16() for the source string is
used as a limit for the string if NUL character is not encountered.
However, len, which is "strlen(src) * 2 + 2" is surely greater than
strlen(src). Pass the exact correct length.
Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
If the following allocation fails this would leave load_options NULL
while load_options_size not valid. If the allocation succeed
load_options_size is overwritten.
Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
(grub_size_t) -1 is never returned, the function always return
a not negative values. This is important for overflows considerations.
Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Frediano Ziglio