Re: [U-Boot] fat.c:707: warning: array subscript is above array bounds

On 23:13 Sat 13 Dec , Wolfgang Denk wrote:

Hello,

building U-Boot with recent toolchains (like GCC-4.3.2) results in this warning:

fat.c: In function 'read_bootsectandvi': fat.c:707: warning: array subscript is above array bounds

The respective code looks like this:

fs/fat/fat.c:

705 /* Terminate fs_type string. Writing past the end of vistart 706 is ok - it's just the buffer. */ 707 vistart->fs_type[8] = '\0';

why not do something like this

*(vistart + sizeof(volume_info)) = '\0';

Best Regards, J.