The last member of this array is supposed to be all zeroes according to
the getopt_long() man page. Fix the function to do this.
Signed-off-by: Simon Glass <sjg@chromium.org>
/* dynamically construct the arguments to the system getopt_long */
short_opts = malloc(sizeof(*short_opts) * num_options * 2 + 1);
- long_opts = malloc(sizeof(*long_opts) * num_options);
+ long_opts = malloc(sizeof(*long_opts) * (num_options + 1));
if (!short_opts || !long_opts)
return 1;
/* we need to handle output ourselves since u-boot provides printf */
opterr = 0;
+ memset(&long_opts[num_options], '\0', sizeof(*long_opts));
/*
* walk all of the options the user gave us on the command line,
* figure out what u-boot option structure they belong to (via