FNET-4.6.3 shell wrong command bug

[bwp530]

in fnet_shell.c
`
if(cur_command->name == 0)
{
fnet_shell_println((fnet_shell_desc_t)shell_if_p, FNET_SHELL_ERR_CMD, argv[0]);
}

`
if cur_command is NULL, the program will crash.
so if I input wrong command, the program will crash.

[ghost]

Hello,
the reported issue is not valid for the latest FNET:
cur_command->name is covered by if(cur_command) condition.

Soory for the later answer.

[butok]

Fixed